| Year |
Citation |
Score |
| 2000 |
Kuchta F, Lemstra PJ, Keller A, Batenburg LF, Fischer HR. Polymer crystallization studied in confined dimensions using nanocomposites from polymers and layered materials Mrs Proceedings. 628. DOI: 10.1557/Proc-628-Cc11.1 |
0.372 |
|
| 2000 |
Hikosaka M, Amano K, Rastogi SS, Keller A. Lamellar thickening growth of an extended chain single crystal of polyethylene (II) : ΔT dependence of lamellar thickening growth rate and comparison with lamellar thickening Journal of Materials Science. 35: 5157-5168. DOI: 10.1023/A:1004804420369 |
0.363 |
|
| 2000 |
Hobbs JK, Binger DR, Keller A, Barham PJ. Spiralling optical morphologies in spherulites of poly(hydroxybutyrate) Journal of Polymer Science Part B. 38: 1575-1583. DOI: 10.1002/(Sici)1099-0488(20000615)38:12<1575::Aid-Polb10>3.0.Co;2-Z |
0.31 |
|
| 2000 |
Lieberwirth I, Loos J, Petermann J, Keller A. Observation of shish crystal growth into nondeformed melts Journal of Polymer Science Part B. 38: 1183-1187. DOI: 10.1002/(Sici)1099-0488(20000501)38:9<1183::Aid-Polb9>3.0.Co;2-3 |
0.454 |
|
| 1999 |
Kuchta F, Lemstra PJ, Keller A, Batenburg LF, Fischer HR. Materials With Improved Properties From Polymer-Ceramic Nanocomposites Mrs Proceedings. 576: 363. DOI: 10.1557/Proc-576-363 |
0.455 |
|
| 1999 |
Rastogi SS, Höhne G, Keller A. Unusual pressure-induced phase behavior in crystalline poly(4-methylpentene-1): Calorimetric and spectroscopic results and further implications Macromolecules. 32: 8897-8909. DOI: 10.1021/Ma9912958 |
0.315 |
|
| 1999 |
Cheng SZ, Zhu L, Y. Li C, Honigfort PS, Keller A. Size effect of metastable states on semicrystalline polymer structures and morphologies Thermochimica Acta. 332: 105-113. DOI: 10.1016/S0040-6031(99)00065-9 |
0.33 |
|
| 1999 |
Hobbs JK, Hill MJ, Keller A, Barham PJ. Experimentally determined temperature-concentration phase diagrams of monodisperse alkanes with chains containing between 100 and 200 carbons Journal of Polymer Science Part B. 37: 3188-3200. DOI: 10.1002/(Sici)1099-0488(19991115)37:22<3188::Aid-Polb3>3.0.Co;2-F |
0.417 |
|
| 1998 |
Cheng SZD, Keller A. THE ROLE OF METASTABLE STATES IN POLYMER PHASE TRANSITIONS: Concepts, Principles, and Experimental Observations Annual Review of Materials Science. 28: 533-562. DOI: 10.1146/Annurev.Matsci.28.1.533 |
0.327 |
|
| 1998 |
Fischer H, Keller A, Odell JA. Rheology and phase behavior of the system PBZT-phosphoric acid-water Journal of Macromolecular Science, Part B. 37: 401-409. DOI: 10.1080/00222349808220482 |
0.31 |
|
| 1998 |
Morgan RL, Barham PJ, Hill MJ, Keller A, Organ SJ. The crystallization of the n-alkane C294H590 from solution: Inversion of crystallization rates, crystal thickening, and effects of supersaturation Journal of Macromolecular Science, Part B. 37: 319-338. DOI: 10.1080/00222349808220475 |
0.474 |
|
| 1998 |
Keller A, Cheng SZD. The role of metastability in polymer phase transitions Polymer. 39: 4461-4487. DOI: 10.1016/S0032-3861(97)10320-2 |
0.364 |
|
| 1997 |
Rastogi S, Höhne G, Keller A. Pressure-Induced Amorphization and Disordering on Cooling in Semi-Crystalline Polymers; calorimetrie evidence for inverse melting in one component system Mrs Proceedings. 499. DOI: 10.1557/Proc-499-467 |
0.335 |
|
| 1997 |
Leland M, Wu Z, Chhajer M, Ho R, Cheng SZD, Keller A, Kricheldorf HR. Anomalous Orientation Behavior in a Series of Copoly(ester imide)s Observed by Wide-Angle X-ray Diffraction Macromolecules. 30: 5249-5254. DOI: 10.1021/Ma970299E |
0.346 |
|
| 1997 |
Hikosaka M, Amano K, Rastogi SS, Keller A. Lamellar Thickening Growth of an Extended Chain Single Crystal of Polyethylene. 1. Pointers to a New Crystallization Mechanism of Polymers Macromolecules. 30: 2067-2074. DOI: 10.1021/Ma960746A |
0.485 |
|
| 1997 |
Keller A, Rastogi SS, Hikosaka M. Polymer crystallisation: Role of metastability and the confluence of thermodynamic and kinetic factors Macromolecular Symposia. 124: 67-81. DOI: 10.1002/Masy.19971240110 |
0.337 |
|
| 1997 |
Organ SJ, Barham PJ, Hill MJ, Keller A, Morgan RL. A study of the crystallization of the n-alkane C246H494 from solution: Further manifestations of the inversion of crystallization rates with temperature Journal of Polymer Science Part B. 35: 1775-1791. DOI: 10.1002/(Sici)1099-0488(199708)35:11<1775::Aid-Polb10>3.0.Co;2-5 |
0.471 |
|
| 1996 |
Keller A, Hikosaka M, Rastogi S. The role of metastability in phase transformations: new pointers through polymer mesophases Physica Scripta. 66: 243-247. DOI: 10.1088/0031-8949/1996/T66/045 |
0.367 |
|
| 1996 |
Fischer H, Keller A, Windle AH. The origin of banded textures induced by shear-a suggested scheme and a relevant rheological effect Journal of Non-Newtonian Fluid Mechanics. 67: 241-268. DOI: 10.1016/S0377-0257(96)01482-6 |
0.385 |
|
| 1996 |
Kolnaar JWH, Keller A. A singularity in the melt flow of polyethylene with wider implications for polymer melt flow rheology Journal of Non-Newtonian Fluid Mechanics. 67: 213-240. DOI: 10.1016/S0377-0257(96)01471-1 |
0.35 |
|
| 1996 |
Keller A, Goldbeck-Wood G. Polymer crystallization: Fundamentals of structure and crystal growth of flexible chains Comprehensive Polymer Science and Supplements. 7: 241-305. DOI: 10.1016/B978-0-08-096701-1.00246-9 |
0.462 |
|
| 1996 |
Organ SJ, Keller A, Hikosaka M, Ungar G. Growth and nucleation rate minima in long n-alkanes Polymer. 37: 2517-2524. DOI: 10.1016/0032-3861(96)85367-5 |
0.377 |
|
| 1996 |
Keller A. Commentary: Reflections on “The melting points of chain polymers” by C. W. Bunn, J. Polym. Sci., XVI, 323 (1955) Journal of Polymer Science Part B. 34: 797-798. DOI: 10.1002/Polb.1996.899 |
0.336 |
|
| 1996 |
Keller A. Phase behaviour and morphology from a current viewpoint Macromolecular Symposia. 104: 57-58. DOI: 10.1002/Masy.19961040109 |
0.312 |
|
| 1995 |
Hikosaka M, Okada H, Toda A, Rastogi SS, Keller A. Dependence of the lamellar thickness of an extended-chain single crystal of polyethylene on the degree of supercooling and the pressure Journal of the Chemical Society, Faraday Transactions. 91: 2573-2579. DOI: 10.1039/Ft9959102573 |
0.453 |
|
| 1995 |
Kolnaar JWH, Keller A, Seifert S, Zschunke C, Zachmann HG. In situ x-ray studies during extrusion of polyethylene Polymer. 36: 3969-3974. DOI: 10.1016/0032-3861(95)99793-T |
0.355 |
|
| 1995 |
Kolnaar JWH, Keller A. A temperature window of reduced flow resistance in polyethylene with implications for melt flow rheology: 2. Rheological investigations in the extrusion window Polymer. 36: 821-836. DOI: 10.1016/0032-3861(95)93114-2 |
0.317 |
|
| 1995 |
Fischer H, Murray M, Keller A, Odell JA. On the phase diagram of the system hydroxypropylcellulose-water Journal of Materials Science. 30: 4623-4627. DOI: 10.1007/Bf01153071 |
0.385 |
|
| 1995 |
Heberer D, Keller A, Percec V. Interrelation between crystallization and liquid crystal formation : a calorimetric and polarizing microscopical study on a monotropic polymer system Journal of Polymer Science Part B. 33: 1877-1894. DOI: 10.1002/Polb.1995.090331304 |
0.491 |
|
| 1995 |
Keller A, Wills HH. An approach to phase behaviour in polymers Macromolecular Symposia. 98: 1-42. DOI: 10.1002/Masy.19950980103 |
0.408 |
|
| 1994 |
Hikosaka M, Sakurai K, Ohigashi H, Keller A. Role of Transient Metastable Hexagonal Phase in the Formation of Extended Chain Single Crystals of Vinylidene Fluoride and Trifluoroethylene Copolymers Japanese Journal of Applied Physics. 33: 214-219. DOI: 10.1143/Jjap.33.214 |
0.483 |
|
| 1994 |
Bassett DC, Frank FC, Keller A. Lamellae and their organization in melt-crystallized polymers Philosophical Transactions of the Royal Society A. 348: 29-43. DOI: 10.1098/Rsta.1994.0079 |
0.501 |
|
| 1994 |
Keller A, Hikosaka M, Rastogi SS, Toda A, Barham P, Goldbeck-Wood G. The size factor in phase transitions: its role in polymer crystal formation and wider implications Philosophical Transactions - Royal Society. Mathematical, Physical and Engineering Sciences. 348: 3-17. DOI: 10.1098/Rsta.1994.0077 |
0.417 |
|
| 1994 |
Hoff M, Keller A, Odell JA, Percec V. Large Scale Textures in Nematic Polyethers: 2. New Aspects of Orientational Order and Structure Hierarchy Molecular Crystals and Liquid Crystals. 241: 231-242. DOI: 10.1080/10587259408029760 |
0.333 |
|
| 1994 |
Hoff M, Keller A, Odell JA, Percec V. Large Scale Textures in Nematic Polyethers: 1. New Aspects of Formation Molecular Crystals and Liquid Crystals. 241: 221-229. DOI: 10.1080/10587259408029759 |
0.371 |
|
| 1994 |
Pardey R, Wu SS, Chen J, Harris FW, Cheng SZD, Keller A, Aducci J, Facinelli JV, Lenz RW. Liquid crystal transition and crystallization kinetics in poly(ester imide)s Macromolecules. 27: 5794-5802. DOI: 10.1021/Ma00098A038 |
0.457 |
|
| 1994 |
Ramesh C, Keller A, Eltink SJEA. Studies on the Crystallization and Melting of Nylon 66. 3: Melting behaviour of negative spherulites by calorimetry Polymer. 35: 5300-5308. DOI: 10.1016/0032-3861(94)90483-9 |
0.504 |
|
| 1994 |
Ramesh C, Keller A, Eltink SJEA. Studies on the crystallization and melting of nylon 66: 2. Crystallization behaviour and spherulitic morphology by optical microscopy Polymer. 35: 5293-5299. DOI: 10.1016/0032-3861(94)90482-0 |
0.478 |
|
| 1994 |
Ramesh C, Keller A, Eltink SJEA. Studies on the crystallization and melting of nylon-6,6: 1. The dependence of the Brill transition on the crystallization temperature Polymer. 35: 2483-2487. DOI: 10.1016/0032-3861(94)90367-0 |
0.466 |
|
| 1994 |
Kolnaar JWH, Keller A. A temperature window of reduced flow resistance in polyethylene with implications for melt flow rheology: 1. The basic effect and principal parameters Polymer. 35: 3863-3874. DOI: 10.1016/0032-3861(94)90269-0 |
0.367 |
|
| 1994 |
Keller A, Hikosaka M, Rastogi SS, Toda A, Barham P, Goldbeck-Wood G. An approach to the formation and growth of new phases with application to polymer crystallization: effect of finite size, metastability, and Ostwald's rule of stages Journal of Materials Science. 29: 2579-2604. DOI: 10.1007/Bf00356806 |
0.476 |
|
| 1994 |
Fischer H, Odell J, Keller A, Murray M. The phase diagram of the system PBZT/ polyphosphoric acid/water Journal of Materials Science. 29: 1025-1030. DOI: 10.1007/Bf00351426 |
0.35 |
|
| 1994 |
Narh KA, Keller A. The effect of counterions on the chain conformation of polyelectrolytes, as assessed by extensibility in elongational flow: The influence of multiple valency Journal of Polymer Science Part B. 32: 1697-1706. DOI: 10.1002/Polb.1994.090321002 |
0.352 |
|
| 1993 |
Keller A, Goldbeck-Wood G, Hikosaka M. Polymer crystallization: survey and new trends with wider implications for phase transformations Faraday Discussions. 95: 109-128. DOI: 10.1039/Fd9939500109 |
0.496 |
|
| 1993 |
Hoff M, Keller A, Odell JA, Percec V. Crystallization-induced band formation in nematic polyethers Polymer. 34: 1800-1805. DOI: 10.1016/0032-3861(93)90419-B |
0.471 |
|
| 1993 |
Keller A, Kolnaar JWH. Chain extension and orientation: Fundamentals and relevance to processing and products Progress in Colloid and Polymer Science. 92: 81-102. DOI: 10.1007/Bfb0115450 |
0.443 |
|
| 1993 |
Toda A, Keller A. Growth of polyethylene single crystals from the melt: Morphology Colloid and Polymer Science. 271: 328-342. DOI: 10.1007/Bf00657415 |
0.465 |
|
| 1993 |
Rastogi SS, Newman M, Keller A. Unusual pressure-induced phase behavior in crystalline poly-4-methyl-pentene-1 Journal of Polymer Science Part B. 31: 125-139. DOI: 10.1002/Polb.1993.090310202 |
0.389 |
|
| 1992 |
Hikosaka M, Rastogi SS, Keller A, Kawabata H. Investigations on the crystallization of polyethylene under high pressure: role of mobile phases, lamellar thickening growth, phase transformations, and morphology Journal of Macromolecular Science, Part B. 31: 87-131. DOI: 10.1080/00222349208215459 |
0.409 |
|
| 1992 |
Atkins E, Hill M, Hong S, Keller A, Organ S. Lamellar Structure and Morphology of Nylon 46 Crystals. A New Chain Folding Mechanism for Nylons Macromolecules. 25: 917-924. DOI: 10.1021/Ma00028A063 |
0.496 |
|
| 1992 |
Hill MJ, Barham PJ, Keller A. Phase segregation in blends of linear with branched polyethylene: the effect of varying the molecular weight of the linear polymer Polymer. 33: 2530-2541. DOI: 10.1016/0032-3861(92)91134-N |
0.351 |
|
| 1992 |
Hikosaka M, Tsukijima K, Rastogi SS, Keller A. Equilibrium triple point pressure and pressure-temperature phase diagram of polyethylene Polymer. 33: 2502-2507. DOI: 10.1016/0032-3861(92)91130-T |
0.416 |
|
| 1992 |
Waddon AJ, Keller A, Blundell DJ. A comparison of oligomers and polymers in poly(aryl ketone): effect of chain folding on crystal morphology and generalizations therefrom Polymer. 33: 27-33. DOI: 10.1016/0032-3861(92)90555-B |
0.49 |
|
| 1992 |
Rastogi SS, Hikosaka M, Keller A, Ungar G. The role of transient hexagonal phase in crystallization of polymers Progress in Colloid and Polymer Science. 87: 42-45. DOI: 10.1007/Bfb0115573 |
0.462 |
|
| 1992 |
Rastogi SS, Newman M, Keller A. Thermodynamic anomalies in the pressure-temperature phase diagram of poly-4-methyl pentene-1: Disordering of crystals on cooling Progress in Colloid and Polymer Science. 87: 39-41. DOI: 10.1007/Bfb0115572 |
0.38 |
|
| 1992 |
Odell JA, Keller A, Muller AJ. Thermomechanical degradation of macromolecules Colloid &Amp; Polymer Science. 270: 307-324. DOI: 10.1007/Bf00655846 |
0.341 |
|
| 1992 |
Waddon AJ, Keller A. The temperature window of minimum flow resistance in melt flow of polyethylene. Further studies on the effect of strain rate and branching Journal of Polymer Science Part B. 30: 923-929. DOI: 10.1002/Polb.1992.090300815 |
0.343 |
|
| 1992 |
Narh KA, Odell JA, Keller A. Temperature dependence of the conformational relaxation time of polymer molecules in elongational flow: Invariance of the molecular weight exponent Journal of Polymer Science Part B. 30: 335-340. DOI: 10.1002/Polb.1992.090300403 |
0.325 |
|
| 1991 |
Feijoo JL, Ungar G, Keller A, Odell JA, Owen AJ, Percec V. Evidence for the Appearance of Disclinations under Shear in the Isotropic State of Liquid Crystal Forming Polymers Molecular Crystals and Liquid Crystals. 196: 1-11. DOI: 10.1080/00268949108029682 |
0.455 |
|
| 1991 |
Rastogi S, Newman M, Keller A. Pressure-induced amorphization and disordering on cooling in a crystalline polymer Nature. 353: 55-57. DOI: 10.1038/353055A0 |
0.38 |
|
| 1991 |
Rastogi SS, Hikosaka M, Kawabata H, Keller A. Role of mobile phases in the crystallization of polyethylene. Part 1. Metastability and lateral growth Macromolecules. 24: 6384-6391. DOI: 10.1021/Ma00024A003 |
0.423 |
|
| 1991 |
Spells SJ, Sadler DM, Keller A. A neutron diffraction study of the fold surface in solution-grown 6,6-nylon crystals Polymer. 32: 387-392. DOI: 10.1016/0032-3861(91)90439-P |
0.413 |
|
| 1991 |
Hill MJ, Barham PJ, Keller A, Rosney CCA. Phase segregation in melts of blends of linear and branched polyethylene Polymer. 32: 1384-1393. DOI: 10.1016/0032-3861(91)90418-I |
0.492 |
|
| 1991 |
Narh KA, Keller A. Phase transition in high molecular weight polyethylene during capillary extrusion: the reversibility of the temperature window Polymer. 32: 2512-2518. DOI: 10.1016/0032-3861(91)90329-H |
0.384 |
|
| 1991 |
Narh KA, Keller A. Differences in melt extrusion behaviour between ultra-high molecular weight polyethylene powder and a dried gel Journal of Materials Science Letters. 10: 1301-1303. DOI: 10.1007/Bf00722641 |
0.356 |
|
| 1991 |
Kanazawa H, Stejny J, Keller A. Polymerization and structure of poly(sulphur nitride) prepared under high pressure Journal of Materials Science. 26: 1635-1639. DOI: 10.1007/Bf00544675 |
0.385 |
|
| 1991 |
Rastogi SS, Hikosaka M, Kawabata H, Keller A. New trends in polymer crystallization studies Part II. The role of transient mesophases in polymer crystallization Macromolecular Symposia. 48: 103-114. DOI: 10.1002/Masy.19910480111 |
0.487 |
|
| 1991 |
Keller A, Organ SJ, Ungar G. New trends in polymer crystallization studies: Part I - from alkanes to polyethylene: The onset of chain folding in polymer crystallization Macromolecular Symposia. 48: 93-102. DOI: 10.1002/Masy.19910480110 |
0.519 |
|
| 1991 |
Keller A, Ungar G. A scheme for phase stability in liquid crystal polymers Journal of Applied Polymer Science. 42: 1683-1693. DOI: 10.1002/App.1991.070420623 |
0.41 |
|
| 1990 |
Odell JA, Muller AJ, Narh KA, Keller A. Degradation of polymer solutions in extensional flows Macromolecules. 23: 3092-3103. DOI: 10.1021/Ma00214A011 |
0.309 |
|
| 1990 |
Feijoo J, Ungar G, Keller A, Percec V. Non-equilibrium excess order in the isotropic state of main-chain liquid-crystal-forming polymers Polymer. 31: 2019-2022. DOI: 10.1016/0032-3861(90)90070-F |
0.44 |
|
| 1990 |
Kanazawa H, Stejny J, Keller A. Kinetics of solid state polymerization of poly(sulphur nitride) Journal of Materials Science. 25: 3838-3842. DOI: 10.1007/Bf00582448 |
0.505 |
|
| 1990 |
Organ SJ, Ungar G, Keller A. Isothermal refolding in crystals of long alkanes in solution. II. Morphological changes accompanying thickening Journal of Polymer Science Part B. 28: 2365-2384. DOI: 10.1002/Polb.1990.090281214 |
0.461 |
|
| 1990 |
Pan SJ, Im J, Hill MJ, Keller A, Hiltner A, Baer E. Structure of ultrathin polyethylene layers in multilayer films Journal of Polymer Science Part B. 28: 1105-1119. DOI: 10.1002/Polb.1990.090280709 |
0.341 |
|
| 1990 |
Waddon AJ, Keller A. A temperature window of extrudability and reduced flow resistance in high‐molecular weight polyethylene; interpretation in terms of flow‐induced mobile hexagonal phase Journal of Polymer Science Part B. 28: 1063-1073. DOI: 10.1002/Polb.1990.090280706 |
0.414 |
|
| 1990 |
Callister S, Keller A, Hikmet RM. On thermoreversible gels: Their classification, relation to phase transitions and vitrification, their morphology and properties Macromolecular Symposia. 39: 19-54. DOI: 10.1002/Masy.19900390104 |
0.357 |
|
| 1989 |
Blundell DJ, Crick RA, Fife B, Peacock J, Keller A, Waddon A. Spherulitic morphology of the matrix of thermoplastic PEEK/carbon fibre aromatic polymer composites Journal of Materials Science. 24: 2057-2064. DOI: 10.1007/Bf02385421 |
0.431 |
|
| 1989 |
Bashir Z, Keller A. Melt drawing as a route to high performance polyethylene Colloid & Polymer Science. 267: 116-124. DOI: 10.1007/Bf01410349 |
0.423 |
|
| 1989 |
Barham PJ, Keller A. The initial stages of crystallization of polyethylene from the melt Journal of Polymer Science Part B. 27: 1029-1042. DOI: 10.1002/Polb.1989.090270506 |
0.505 |
|
| 1988 |
Feijoo JL, Ungar G, Owen AJ, Keller A, Percec V. Effects of Thermal Treatment on the Temperature and Heat of Isotropization in a Nematic Polyether Molecular Crystals and Liquid Crystals Incorporating Nonlinear Optics. 155: 487-494. DOI: 10.1080/00268948808070388 |
0.388 |
|
| 1988 |
Ungar G, Keller A. Crystal and Pseudo-Crystal Phases in Main Chain Mesogenic Homo- and Copolymers with Flexible Spacers Molecular Crystals and Liquid Crystals. 155: 313-325. DOI: 10.1080/00268948808070374 |
0.467 |
|
| 1988 |
Müller AJ, Odell JA, Keller A. Elongational flow and rheology of monodisperse polymers in solution Journal of Non-Newtonian Fluid Mechanics. 30: 99-118. DOI: 10.1016/0377-0257(88)85018-3 |
0.321 |
|
| 1988 |
Odell JA, Müller AJ, Keller A. Non-Newtonian behaviour of hydrolysed polyacrylamide in strong elongational flows: a transient network approach Polymer. 29: 1179-1190. DOI: 10.1016/0032-3861(88)90042-0 |
0.303 |
|
| 1988 |
Waddon AJ, Keller A, Blundell DJ. b Axis type orientations in melt drawn fibres of poly(ether-ether-ketone) (PEEK) Polymer Bulletin. 19: 297-304. DOI: 10.1007/Bf00255387 |
0.358 |
|
| 1988 |
Hikmet RM, Callister S, Keller A. Thermoreversible Gelation Of Atactic Polystyrene: Phase Transformation And Morphology Polymer. 29: 1378-1388. DOI: 10.1007/978-94-009-1361-5_45 |
0.331 |
|
| 1988 |
Ungar G, Organ SJ, Keller A. X‐ray evidence for sharp chain folds in crystalline linear alkanes Journal of Polymer Science: Polymer Letters Edition. 26: 259-262. DOI: 10.1002/Pol.1988.140260602 |
0.319 |
|
| 1987 |
Mitomo H, Barham PJ, Keller A. Crystallization and Morphology of Poly(β-hydroxybutyrate) and Its Copolymer Polymer Journal. 19: 1241-1253. DOI: 10.1295/Polymj.19.1241 |
0.469 |
|
| 1987 |
Ungar G, Keller A. Inversion of the temperature dependence of crystallization rates due to onset of chain folding Polymer. 28: 1899-1907. DOI: 10.1016/0032-3861(87)90298-9 |
0.472 |
|
| 1987 |
Spells SJ, Organ SJ, Keller A, Zerbi G. Infra-red ‘defect modes’ in polyethylene single crystals with relevance to chain folds Polymer. 28: 697-704. DOI: 10.1016/0032-3861(87)90214-X |
0.439 |
|
| 1987 |
Keller A, Müller AJ, Odell JA. Entanglements in semi-dilute solutions as revealed by elongational flow studies Progress in Colloid and Polymer Science. 75: 179-200. DOI: 10.1007/Bfb0109421 |
0.307 |
|
| 1987 |
Waddon AJ, Hill MJ, Keller A, Blundell DJ. On the crystal texture of linear polyaryls (PEEK, PEK and PPS) Journal of Materials Science. 22: 1773-1784. DOI: 10.1007/Bf01132406 |
0.513 |
|
| 1987 |
Organ SJ, Keller A. The onset of chain folding in ultralong n‐alkanes: An electron microscopic study of solution‐grown crystals Journal of Polymer Science Part B. 25: 2409-2430. DOI: 10.1002/Polb.1987.090251201 |
0.509 |
|
| 1987 |
Organ SJ, Keller A. Fast growth rates of polyethylene crystals grown at high temperatures: Concentration and molecular weight dependence Journal of Polymer Science: Polymer Letters Edition. 25: 67-72. DOI: 10.1002/Pol.1987.140250203 |
0.342 |
|
| 1986 |
Ungar G, Keller A. Time-resolved synchrotron X-ray study of chain-folded crystallization of long paraffins Polymer. 27: 1835-1844. DOI: 10.1016/0032-3861(86)90169-2 |
0.468 |
|
| 1986 |
Bashir Z, Odell JA, Keller A. Stiff and strong polyethylene with shish kebab morphology by continuous melt extrusion . DOI: 10.1007/Pl00020271 |
0.403 |
|
| 1986 |
Barham PJ, Hikmet RAM, Narh KA, Keller A. Adsorption-entanglement layers in flowing high molecular weight polymer solutions. III: Solution concentration and solvent power Colloid and Polymer Science. 264: 515-521. DOI: 10.1007/Bf01422005 |
0.302 |
|
| 1986 |
Organ SJ, Keller A. Fast growth rates of polyethylene single crystals grown at high temperatures and their relevance to crystallization theories Journal of Polymer Science Part B. 24: 2319-2335. DOI: 10.1002/Polb.1986.090241014 |
0.487 |
|
| 1986 |
Odell JA, Keller A. Flow-induced chain fracture of isolated linear macromolecules in solution Journal of Polymer Science Part B. 24: 1889-1916. DOI: 10.1002/Polb.1986.090240901 |
0.321 |
|
| 1985 |
Ungar G, Stejny J, Keller A, Bidd I, Whiting MC. The crystallization of ultralong normal paraffins: the onset of chain folding. Science (New York, N.Y.). 229: 386-9. PMID 17795899 DOI: 10.1126/Science.229.4711.386 |
0.434 |
|
| 1985 |
Odell JA, Keller A, Miles MJ. Assessment of molecular connectedness in semi-dilute polymer solutions by elongational flow Polymer. 26: 1219-1226. DOI: 10.1016/0032-3861(85)90256-3 |
0.349 |
|
| 1985 |
Norton DR, Keller A. The spherulitic and lamellar morphology of melt-crystallized isotactic polypropylene Polymer. 26: 704-716. DOI: 10.1016/0032-3861(85)90108-9 |
0.463 |
|
| 1985 |
Keller A, Odell JA. The extensibility of macromolecules in solution; A new focus for macromolecular science Colloid and Polymer Science. 263: 181-201. DOI: 10.1007/Bf01415506 |
0.383 |
|
| 1985 |
Barham PJ, Keller A. High-strength polyethylene fibres from solution and gel spinning Journal of Materials Science. 20: 2281-2302. DOI: 10.1007/Bf00556059 |
0.423 |
|
| 1985 |
Barham PJ, Chivers RA, Keller A, Martinez-Salazar J, Organ SJ. The supercooling dependence of the initial fold length of polyethylene crystallized from the melt: unification of melt and solution crystallization Journal of Materials Science. 20: 1625-1630. DOI: 10.1007/Bf00555265 |
0.521 |
|
| 1985 |
Martinez-Salazar J, Barham PJ, Keller A. The identification of the initial lamellar thickness of polyethylene crystals grown from the melt using synchrotron X-radiation Journal of Materials Science. 20: 1616-1624. DOI: 10.1007/Bf00555264 |
0.462 |
|
| 1985 |
Organ SJ, Keller A. Solution crystallization of polyethylene at high temperatures: Part 3 The fold lengths Journal of Materials Science. 20: 1602-1615. DOI: 10.1007/Bf00555263 |
0.389 |
|
| 1985 |
Organ SJ, Keller A. Solution crystallization of polyethylene at high temperatures: Part 2 Three-dimensional crystal morphology and melting behaviour Journal of Materials Science. 20: 1586-1601. DOI: 10.1007/Bf00555262 |
0.444 |
|
| 1985 |
Organ SJ, Keller A. Solution crystallization of polyethylene at high temperatures Journal of Materials Science. 20: 1571-1585. DOI: 10.1007/Bf00555261 |
0.5 |
|
| 1984 |
Spells SJ, Keller A, Sadler DM. I.r. study of solution-grown crystals of polyethylene: correlation with the model from neutron scattering Polymer. 25: 749-758. DOI: 10.1016/0032-3861(84)90002-8 |
0.411 |
|
| 1984 |
Norton DR, Keller A. On the morphology of blends of linear and branched polyethylene Journal of Materials Science. 19: 447-456. DOI: 10.1007/Bf02403231 |
0.47 |
|
| 1984 |
Odell JA, Keller A, Miles MJ. Designing high-modulus polyethylene with lamellar structures Colloid and Polymer Science. 262: 683-690. DOI: 10.1007/Bf01451539 |
0.399 |
|
| 1984 |
Atkins EDT, Hill MJ, Jarvis DA, Keller A, Sarhene E, Shapiro JS. Structural studies on gels from isotactic polystyrene . DOI: 10.1007/Bf01422575 |
0.421 |
|
| 1984 |
Barham PJ, Keller A, Otun EL, Holmes PA. Crystallization and morphology of a bacterial thermoplastic: poly-3-hydroxybutyrate Journal of Materials Science. 19: 2781-2794. DOI: 10.1007/Bf01026954 |
0.512 |
|
| 1984 |
Bashir Z, Odell JA, Keller A. High modulus filaments of polyethylene with lamellar structure by melt processing; the role of the high molecular weight component Journal of Materials Science. 19: 3713-3725. DOI: 10.1007/Bf00552284 |
0.402 |
|
| 1984 |
Martinez-Salazar J, Barham PJ, Keller A. Studies on polyethylene crystallized at unusually high supercoolings: Fold length, habit, growth rate, epitaxy Journal of Polymer Science Part B. 22: 1085-1096. DOI: 10.1002/Pol.1984.180220611 |
0.497 |
|
| 1983 |
Keller A, Ungar G. Radiation effects and crystallinity in polyethylene Radiation Physics and Chemistry. 22: 155-181. DOI: 10.1016/0146-5724(83)90201-7 |
0.37 |
|
| 1983 |
Ungar G, Grubb DT, Keller A. Spatial nonuniformity of cross-linking in crystalline alkanes of different chain length Radiation Physics and Chemistry. 22: 849-860. DOI: 10.1016/0146-5724(83)90104-8 |
0.413 |
|
| 1983 |
Miles MJ, Tanaka K, Keller A. The behaviour of polyelectrolyte solutions in elongational flow; the determination of conformational relaxation times (with an Appendix of an anomalous adsorption effect) Polymer. 24: 1081-1088. DOI: 10.1016/0032-3861(83)90240-9 |
0.356 |
|
| 1983 |
Hill MJ, Barham PJ, Keller A. Hairdressing shish-kebabs; comprehensive survey and theoretical discussion of overgrowth crystallization Colloid and Polymer Science. 261: 721-735. DOI: 10.1007/Bf01410946 |
0.429 |
|
| 1983 |
Burton RH, Folkes MJ, Narh KA, Keller A. Spatial variation in viscosity in sheared polymer melts Journal of Materials Science. 18: 315-320. DOI: 10.1007/Bf00543841 |
0.393 |
|
| 1982 |
Gardner K, Pike ER, Miles MJ, Keller A, Tanaka K. Photon-correlation velocimetry of polystyrene solutions in extensional flow fields Polymer. 23: 1435-1442. DOI: 10.1016/0032-3861(82)90240-3 |
0.326 |
|
| 1982 |
Barham PJ, Jarvis DA, Keller A. A new look at the crystallization of polyethylene. III. Crystallization from the melt at high supercoolings Journal of Polymer Science Part B. 20: 1733-1748. DOI: 10.1002/Pol.1982.180200922 |
0.478 |
|
| 1981 |
Guerrero SJ, Meader D, Keller A. Structure changes in PVC at high temperatures as determined from X-ray diffractometer curves Journal of Macromolecular Science, Part B. 20: 185-198. DOI: 10.1080/00222348108219436 |
0.359 |
|
| 1981 |
Guerrero SJ, Keller A. The Gelation of PVC: Characterization and Control Journal of Macromolecular Science, Part B. 20: 167-184. DOI: 10.1080/00222348108219435 |
0.457 |
|
| 1981 |
Atkins EDT, Keller A, Shapiro JS, Lemstra PJ. Extended-chain structure for isotactic polystyrene: additional X-ray diffraction and calorimetric results Polymer. 22: 1161-1164. DOI: 10.1016/0032-3861(81)90127-0 |
0.359 |
|
| 1981 |
Magill JH, Girolamo M, Keller A. Crystallization and morphology of nylon-6,6 crystals: 1. Solution crystallization and solution annealing behaviour Polymer. 22: 43-55. DOI: 10.1016/0032-3861(81)90075-6 |
0.498 |
|
| 1981 |
Hill MJ, Keller A. ‘Hairdressing’ Shish-kebabs by melting Colloid and Polymer Science. 259: 335-341. DOI: 10.1007/Bf01524712 |
0.385 |
|
| 1981 |
Odell JA, Keller A, Atkins EDT, Miles MJ. Structural studies of poly(p-phenylene benzbisthiazole) films Journal of Materials Science. 16: 3309-3318. DOI: 10.1007/Bf00586291 |
0.404 |
|
| 1981 |
Barham PJ, Chivers RA, Jarvis DA, Martinez-Salazar J, Keller A. A new look at the crystallization of polyethylene. I. The initial fold length of melt‐crystallized material Journal of Polymer Science: Polymer Letters Edition. 19: 539-547. DOI: 10.1002/Pol.1981.130191104 |
0.425 |
|
| 1980 |
Miles MJ, Keller A. Conformational relaxation time in polymer solutions by elongational flow experiments: 2. Preliminaries of further developments: chain retraction; identification of molecular weight fractions in a mixture Polymer. 21: 1295-1298. DOI: 10.1016/0032-3861(80)90196-2 |
0.342 |
|
| 1980 |
Farrell CJ, Keller A, Miles MJ, Pope DP. Conformational relaxation time in polymer solutions by elongational flow experiments: 1. Determination of extensional relaxation time and its molecular weight dependence Polymer. 21: 1292-1294. DOI: 10.1016/0032-3861(80)90195-0 |
0.328 |
|
| 1980 |
Ungar G, Grubb DT, Keller A. Effect of radiation on the crystals of polyethylene and paraffins: 3. Irradiation in the electron microscope Polymer. 21: 1284-1291. DOI: 10.1016/0032-3861(80)90194-9 |
0.379 |
|
| 1980 |
Ungar G, Keller A. Effect of radiation on the crystals of polyethylene and paraffins: 1. Formation of the hexagonal lattice and the destruction of crystallinity in polyethylene Polymer. 21: 1273-1277. DOI: 10.1016/0032-3861(80)90192-5 |
0.386 |
|
| 1980 |
Spells SJ, Sadler DM, Keller A. Chain trajectory in solution grown polyethylene crystals: correlation between infra-red spectroscopy and small-angle neutron scattering Polymer. 21: 1121-1128. DOI: 10.1016/0032-3861(80)90075-0 |
0.387 |
|
| 1980 |
Barham PJ, Hill MJ, Keller A. Gelation and the production of surface grown polyethylene fibres Colloid and Polymer Science. 258: 899-908. DOI: 10.1007/Bf01584918 |
0.423 |
|
| 1980 |
Narh KA, Odell JA, Keller A, Fraser GV. The effect of nucleation density on the kinetics of crystallization and on the resulting structure and thermal properties of polymers crystallized during cooling Journal of Materials Science. 15: 2001-2009. DOI: 10.1007/Bf00550626 |
0.494 |
|
| 1980 |
Guerrero SJ, Keller A, Soni PL, Geil PH. Study of crystal texture in pvc gels by x‐ray diffraction and infrared dichroism Journal of Polymer Science Part B. 18: 1533-1559. DOI: 10.1002/Pol.1980.180180705 |
0.504 |
|
| 1980 |
Grubb DT, Keller A. Lamellar morphology of polyethylene: Electron microscopy of a melt‐crystallized sharp fraction Journal of Polymer Science Part B. 18: 207-216. DOI: 10.1002/Pol.1980.180180203 |
0.469 |
|
| 1980 |
Atkins EDT, Isaac DH, Keller A. Conformation of polystyrene with special emphasis to the near all‐trans extended‐chain model relevant in polystyrene gels Journal of Polymer Science Part B. 18: 71-82. DOI: 10.1002/Pol.1980.180180106 |
0.366 |
|
| 1979 |
Sadler DM, Keller A. Neutron scattering of solution-grown polymer crystals: molecular dimensions are insensitive to molecular weight. Science. 203: 263-265. PMID 17738998 DOI: 10.1126/Science.203.4377.263 |
0.446 |
|
| 1979 |
Keller A. Networks and crystallinity . DOI: 10.1016/0032-3861(79)90277-5 |
0.306 |
|
| 1979 |
Ungar G, Keller A. Long range intermixing of paraffin molecules in the crystalline state Colloid and Polymer Science. 257: 90-94. DOI: 10.1007/Bf01539023 |
0.463 |
|
| 1979 |
Stejny J, Dlugosz J, Keller A. Electron microscope diffraction characterization of the fibrous structure of poly (sulphur nitride) crystals Journal of Materials Science. 14: 1291-1300. DOI: 10.1007/Bf00549300 |
0.502 |
|
| 1979 |
Coombes A, Keller A. Oriented polymers from solution. I. A novel method for producing polyethylene films Journal of Polymer Science Part B. 17: 1637-1647. DOI: 10.1002/Pol.1979.180171002 |
0.336 |
|
| 1979 |
Barham PJ, Keller A. The achievement of high-modulus polyethylene fibers and the modulus of polyethylene crystals Journal of Polymer Science: Polymer Letters Edition. 17: 591-593. DOI: 10.1002/Pol.1979.130170908 |
0.366 |
|
| 1979 |
Odell JA, Grubb DT, Keller A. High modulus through lamellar structures nucleated by flow induced fibrous substrates Polymer Engineering and Science. 19: 433-435. DOI: 10.1002/Pen.760190612 |
0.436 |
|
| 1978 |
Odell JA, Grubb DT, Keller A. A new route to high modulus polyethylene by lamellar structures nucleated onto fibrous substrates with general implications for crystallization behaviour Polymer. 19: 617-626. DOI: 10.1016/0032-3861(78)90113-1 |
0.471 |
|
| 1978 |
Grubb DT, Keller A. Thermal contraction and extension in fibrous crystals of polyethylene Colloid and Polymer Science. 256: 218-233. DOI: 10.1007/Bf01550552 |
0.457 |
|
| 1978 |
Farrell CJ, Keller A. The observation of high polymer chain extension with two counter-rotating rollers Colloid and Polymer Science. 256: 966-969. DOI: 10.1007/Bf01520981 |
0.375 |
|
| 1978 |
Pope DP, Keller A. A study of the chain extending effect of elongational flow in polymer solutions Colloid and Polymer Science. 256: 751-756. DOI: 10.1007/Bf01438032 |
0.337 |
|
| 1978 |
Winram MM, Grubb DT, Keller A. The structure of polyethylene, as revealed by solvent extraction Journal of Materials Science. 13: 791-796. DOI: 10.1007/Bf00570514 |
0.432 |
|
| 1978 |
Lemstra PJ, Keller A, Cudby M. Gelation crystallization of poly(vinyl chloride) . DOI: 10.1002/Pol.1978.180160815 |
0.478 |
|
| 1978 |
Fraser GV, Keller A, Odell JA, Wills HH. The influence of nucleation density and cooling rate on crystallization of polyethylene from the melt Journal of Applied Polymer Science. 22: 2979-2989. DOI: 10.1002/App.1978.070221023 |
0.451 |
|
| 1977 |
Pope DP, Keller A. Long-Period Changes on Annealing of Doubly Oriented Nylon 66 Journal of Macromolecular Science, Part B. 13: 1-9. DOI: 10.1080/00222347708208749 |
0.375 |
|
| 1977 |
Folkes MJ, Elloway HF, O'Driscoll GMM, Keller A. Oriented macrolattice in a polystrene-polybutadiene block copolymer of high polystyrene content Polymer. 18: 960-963. DOI: 10.1016/0032-3861(77)90145-8 |
0.328 |
|
| 1977 |
Pope DP, Keller A. Alignment of macromolecules in solution by elongational flow; a study of the effect of pure shear in a four roll mill Colloid and Polymer Science. 255: 633-643. DOI: 10.1007/Bf01550050 |
0.313 |
|
| 1977 |
Pope DP, Keller A. Deformation of oriented polyethylene — additional effects observed at high temperatures Journal of Materials Science. 12: 1105-1108. DOI: 10.1007/Bf00553599 |
0.306 |
|
| 1977 |
Barham PJ, Keller A. The problem of thermal expansion in polyethylene spherulites Journal of Materials Science. 12: 2141-2148. DOI: 10.1007/Bf00552234 |
0.376 |
|
| 1977 |
Farrell CJ, Keller A. Direct ram extrusion of polyethylene; a correlation between chain-folding and tensile modulus Journal of Materials Science. 12: 966-974. DOI: 10.1007/Bf00540979 |
0.354 |
|
| 1977 |
Overbergh N, Sadler DM, Keller A. Solution grown isotactic polystyrene crystals. II. Kinetics of thermal changes by x‐ray diffraction Journal of Polymer Science Part B. 15: 1485-1500. DOI: 10.1002/Pol.1977.180150813 |
0.466 |
|
| 1977 |
Overbergh N, Girolamo M, Keller A. Solution grown isotactic polystyrene crystals. I. Degree and distribution of crystallinity; thermal stability Journal of Polymer Science Part B. 15: 1475-1483. DOI: 10.1002/Pol.1977.180150812 |
0.498 |
|
| 1977 |
Arridge RGC, Barham PJ, Keller A. Self‐hardening of highly oriented polyethylene Journal of Polymer Science Part B. 15: 389-401. DOI: 10.1002/Pol.1977.180150301 |
0.311 |
|
| 1977 |
Atkins EDT, Isaac DH, Keller A, Miyasaka K. Analysis of anomalous X‐ray diffraction effects of isotactic polystyrene gels and its implications for chain conformation and isomeric homogeneity Journal of Polymer Science Part B. 15: 211-226. DOI: 10.1002/Pol.1977.180150202 |
0.407 |
|
| 1976 |
Harrison IR, Keller A, Sadler DM, Thomas EL. A re-examination of the necessity of the mosaic concept in polymer crystals Polymer. 17: 736-739. DOI: 10.1016/0032-3861(76)90220-2 |
0.454 |
|
| 1976 |
Sadler DM, Keller A. Trajectory of polyethylene chains in single crystals by low angle neutron scattering Polymer. 17: 37-40. DOI: 10.1016/0032-3861(76)90150-6 |
0.436 |
|
| 1976 |
Dlugosz J, Fraser GV, Grubb D, Keller A, Odell JA, Goggin PL. Study of crystallization and isothermal thickening in polyethylene using SAXD, low frequency Raman spectroscopy and electron microscopy Polymer. 17: 471-480. DOI: 10.1016/0032-3861(76)90125-7 |
0.497 |
|
| 1976 |
Barham PJ, Keller A. A study on the achievement of high- modulus polyethylene fibres by drawing Journal of Materials Science. 11: 27-35. DOI: 10.1007/Bf00541071 |
0.317 |
|
| 1976 |
Odell JA, Dlugosz J, Keller A. Ultrathin sectioning of rubbery block copolymers: Thickness test and observations of separate microphase units Journal of Polymer Science Part B. 14: 861-867. DOI: 10.1002/Pol.1976.180140508 |
0.318 |
|
| 1976 |
Folkes MJ, Keller A, Odell JA. Optical and swelling properties of macroscopic “single crystals” of an S–B–S copolymer. II. Samples possessing a cylindrical morphology Journal of Polymer Science Part B. 14: 847-859. DOI: 10.1002/Pol.1976.180140507 |
0.363 |
|
| 1976 |
Pope DP, Keller A. Temperature-induced reversible changes in long spacing in oriented polyethylene Journal of Polymer Science Part B. 14: 821-831. DOI: 10.1002/Pol.1976.180140505 |
0.361 |
|
| 1976 |
Girolamo M, Keller A, Miyasaka K, Overbergh N. Gelation‐crystallization in isotactic polystyrene solutions and its implications to crystal morphology, to the origin and structure of gels, and to the chemical homogeneity of polyolefins Journal of Polymer Science Part B. 14: 39-61. DOI: 10.1002/Pol.1976.180140104 |
0.506 |
|
| 1976 |
Bennett RL, Keller A, Stejny J. Study of the direct detection of crosslinks in hydrocarbons by 13C-NMR. I. Preparation and characterization of model compound 1,1,2,2-tetra(tridecyl) ethane Journal of Polymer Science Part A. 14: 3021-3026. DOI: 10.1002/Pol.1976.170141215 |
0.302 |
|
| 1975 |
Mackley MR, Keller A. Flow Induced Polymer Chain Extension and Its Relation to Fibrous Crystallization Philosophical Transactions of the Royal Society A. 278: 29-66. DOI: 10.1098/Rsta.1975.0020 |
0.456 |
|
| 1975 |
Jenkins H, Keller A. Radiation-induced changes in physical properties of bulk polyethylene. I. Effect of crystallization conditions Journal of Macromolecular Science, Part B. 11: 301-323. DOI: 10.1080/00222347508018913 |
0.464 |
|
| 1975 |
Keller A, Kiss G, Mackley MR. Polymer drag reduction in Taylor vortices Nature. 257: 304-305. DOI: 10.1038/257304A0 |
0.306 |
|
| 1975 |
Folkes MJ, Keller A, Stejny J, Goggin PL, Fraser GV, Hendra PJ. Low frequency Raman spectroscopic study on lamellar polymer crystals Colloid and Polymer Science. 253: 354-361. DOI: 10.1007/Bf01382155 |
0.514 |
|
| 1975 |
Pope DP, Keller A. Twinning modes in nylon 6.6 Journal of Materials Science. 10: 747-757. DOI: 10.1007/Bf01163069 |
0.31 |
|
| 1975 |
Grubb DT, Odell JA, Keller A. Characterization of superheatable flow-induced polymer crystals by optical microscopy Journal of Materials Science. 10: 1510-1518. DOI: 10.1007/Bf01031851 |
0.481 |
|
| 1975 |
Mackley MR, Frank FC, Keller A. Flow-induced crystallization of polyethylene melts Journal of Materials Science. 10: 1501-1509. DOI: 10.1007/Bf01031850 |
0.464 |
|
| 1975 |
Patel GN, Keller A, Martuscelli E. An investigation on the chain-folding structure of an ethylene-propylene copolymer by selective degradation Journal of Polymer Science Part B. 13: 2281-2288. DOI: 10.1002/Pol.1975.180131203 |
0.451 |
|
| 1975 |
Patel GN, Keller A. Association of the reaction products in the ozone degradation of polyethylene and its relevance to the study of the fold surface structure Journal of Polymer Science Part B. 13: 2275-2280. DOI: 10.1002/Pol.1975.180131202 |
0.316 |
|
| 1975 |
Patel GN, Keller A. A study of the fold surface structure of polyethylene single crystals by means of selective degradation with ozone Journal of Polymer Science Part B. 13: 2259-2274. DOI: 10.1002/Pol.1975.180131201 |
0.468 |
|
| 1975 |
Patel GN, Keller A. Crystallinity and the effect of ionizing radiation in polyethylene. III. An experiment on the irradiation‐induced crosslinking in n‐hexatriacontane Journal of Polymer Science Part B. 13: 333-338. DOI: 10.1002/Pol.1975.180130210 |
0.368 |
|
| 1975 |
Patel GN, Keller A. Crystallinity and the effect of ionizing radiation in polyethylene. II. Crosslinking in chain‐folded single crystals Journal of Polymer Science Part B. 13: 323-331. DOI: 10.1002/Pol.1975.180130209 |
0.471 |
|
| 1975 |
Girolamo M, Keller A, Stejny J. Single crystals of linear polyesters Macromolecular Chemistry and Physics. 176: 1489-1502. DOI: 10.1002/Macp.1975.021760520 |
0.459 |
|
| 1974 |
Keller A, MacKley MR. Chain orientation and crystallization Pure and Applied Chemistry. 39: 195-224. DOI: 10.1351/Pac197439010195 |
0.452 |
|
| 1974 |
Pope DP, Keller A. Formation and properties of single texture polyethylene produced by rolling Journal of Materials Science. 9: 920-928. DOI: 10.1007/Bf00570384 |
0.33 |
|
| 1974 |
Kobayashi Y, Keller A. On the extension of the crystal lattice along the chain direction in polyethylene single crystals from X-ray line widths Journal of Materials Science. 9: 2056-2059. DOI: 10.1007/Bf00540556 |
0.454 |
|
| 1974 |
Grubb DT, Keller A. Crystallization induced by simple shear of molten isotactic polystyrene Journal of Polymer Science: Polymer Letters Edition. 12: 419-425. DOI: 10.1002/Pol.1974.130120710 |
0.45 |
|
| 1974 |
Patel GN, D'Ilario L, Keller A, Martuscelli E. A study on the location of radiation induced cross-links in polyethylene single crystals by selective degradation Macromolecular Chemistry and Physics. 175: 983-989. DOI: 10.1002/Macp.1974.021750324 |
0.37 |
|
| 1973 |
Keller A, Sadler DM. Surface structure of polyethylene crystals as revealed by surface decoration. III. Origin of mobilizable surfaces Journal of Macromolecular Science, Part B. 7: 263-277. DOI: 10.1080/00222347308212586 |
0.395 |
|
| 1973 |
Blundell DJ, Keller A. Surface structure of polyethylene crystals as revealed by surface decoration. II. Electron-microscopic detection of mobilizable surfaces Journal of Macromolecular Science, Part B. 7: 253-261. DOI: 10.1080/00222347308212585 |
0.446 |
|
| 1973 |
Mackley MR, Keller A. Flow induced crystallization of polyethylene melts Polymer. 14: 16-20. DOI: 10.1016/0032-3861(73)90073-6 |
0.474 |
|
| 1973 |
Jones DH, Latham AJ, Keller A, Girolamo M. Fold length of single crystals of polystyrene: A conflict with crystallization theories at high supercoolings Journal of Polymer Science Part B. 11: 1759-1767. DOI: 10.1002/Pol.1973.180110908 |
0.488 |
|
| 1973 |
Dlugosz J, Folkes MJ, Keller A. Macrolattice based on a lamellar morphology in an SBS copolymer Journal of Polymer Science Part B. 11: 929-938. DOI: 10.1002/Pol.1973.180110510 |
0.313 |
|
| 1973 |
Dreyfuss P, Keller A. Invariance of the long spacing–crystallization temperature dependence of polyamides precipitated from solution Journal of Polymer Science Part B. 11: 193-200. DOI: 10.1002/Pol.1973.180110201 |
0.473 |
|
| 1973 |
Patel GN, Keller A. On the effect of ionizing radiation on the hydrocarbons and polyethylene in their crystalline state Journal of Polymer Science: Polymer Letters Edition. 11: 362-362. DOI: 10.1002/Pol.1973.130111202 |
0.362 |
|
| 1972 |
Keller A, Willmouth FM. Lattice Orientation within Stirring-Induced Crystals of Polyethylene Journal of Macromolecular Science, Part B. 6: 539-544. DOI: 10.1080/00222347208219132 |
0.381 |
|
| 1972 |
Keller A, Willmouth FM. Some macroscopic properties of stirring-induced crystals of polyethylene Journal of Macromolecular Science, Part B. 6: 493-537. DOI: 10.1080/00222347208219131 |
0.499 |
|
| 1972 |
Dlugosz J, Grubb DT, Keller A, Rhodes MB. Morphological verification of “Row nucleation” in isotactic polystyrene; evidence for single crystals within the bulk Journal of Materials Science. 7: 142-147. DOI: 10.1007/Bf02403499 |
0.458 |
|
| 1972 |
Grubb DT, Keller A, Groves GW. Origin of Contrast Effects in the Electron Microscopy of Polymers Part 1" Polyethylene Single Crystals Journal of Materials Science. 7: 131-141. DOI: 10.1007/Bf00554172 |
0.479 |
|
| 1972 |
Grubb DT, Keller A, Groves GW. Origin of contrast effects in the electron microscopy of polymers Journal of Materials Science. 7: 822-835. DOI: 10.1007/Bf00549911 |
0.447 |
|
| 1972 |
Atkins EDT, Keller A, Sadler DM. Structure analysis of chain‐folded lamellar polyamide crystals from X‐ray diffraction Journal of Polymer Science Part a-2: Polymer Physics. 10: 863-875. DOI: 10.1002/Pol.1972.160100508 |
0.457 |
|
| 1972 |
Dreyfuss P, Keller A, Willmouth FM. Novel diffraction effects in the combined wide-angle and low-angle X-ray diffraction patterns of solution-grown nylon crystals Journal of Polymer Science Part a-2: Polymer Physics. 10: 857-861. DOI: 10.1002/Pol.1972.160100507 |
0.448 |
|
| 1972 |
D'ilario L, Keller A, Martuscelli E. Crystallization of short aliphatic chains. II. Example of even fold surface with adjacent fold reentry and of a transition to chain extension Journal of Polymer Science Part a-2: Polymer Physics. 10: 239-252. DOI: 10.1002/Pol.1972.160100204 |
0.393 |
|
| 1972 |
Keller A, Udagawa Y. Crystallization of short aliphatic polymer chains. I. General chain-folding behavior Journal of Polymer Science Part a-2: Polymer Physics. 10: 221-238. DOI: 10.1002/Pol.1972.160100203 |
0.482 |
|
| 1972 |
Keller A, Martuscelli E. Single crystals of guttapercha. Morphology, fold period, polymorphism and degradation behaviour Macromolecular Chemistry and Physics. 151: 189-206. DOI: 10.1002/Macp.1972.021510115 |
0.5 |
|
| 1972 |
Keller A, Martuscelli E. Studies on polyalkenamers. II. Degradation of polydodecenamer and polydecenamer single crystals Macromolecular Chemistry and Physics. 151: 169-187. DOI: 10.1002/Macp.1972.021510114 |
0.458 |
|
| 1971 |
Hill MJ, Keller A. Further studies on polyethylene crystallized under stress: Morphology, calorimetry, and stress relaxation Journal of Macromolecular Science, Part B. 5: 591-615. DOI: 10.1080/00222347108212556 |
0.399 |
|
| 1971 |
Keller A, Dlugosz J, Folkes MJ, Pedemonte E, Scalisi FP, Willmouth FM. Macroscopic " Single Crystals " Of An S-B-S Three Block Copolymer Le Journal De Physique Colloques. 32. DOI: 10.1051/Jphyscol:1971549 |
0.384 |
|
| 1971 |
Keller A. Crystallization Of Chain Molecules Le Journal De Physique Colloques. 32. DOI: 10.1051/Jphyscol:1971503 |
0.444 |
|
| 1971 |
Frank FC, Keller A, Mackley MR. Polymer chain extension produced by impinging jets and its effect on polyethylene solution Polymer. 12: 467-473. DOI: 10.1016/0032-3861(71)90064-4 |
0.415 |
|
| 1971 |
Folkes MJ, Keller A. The birefringence and mechanical properties of a ‘single crystal’ from a three-block copolymer Polymer. 12: 222-236. DOI: 10.1016/0032-3861(71)90047-4 |
0.428 |
|
| 1971 |
Folkes MJ, Keller A, Scalisi FP. A test for molecular orientation in a ‘single crystal’ of SBS three-block copolymer by infra-red spectroscopy Polymer. 12: 793-796. DOI: 10.1016/0032-3861(71)90026-7 |
0.438 |
|
| 1971 |
Keller A, Pope DP. Identification of structural processes in deformation of oriented polyethylene Journal of Materials Science. 6: 453-478. DOI: 10.1007/Bf00550302 |
0.379 |
|
| 1971 |
Keller A, Martuscelli E, Priest DJ, Udagawa Y. Fold surface of polyethylene single crystals as assessed by selective degradation studies. III. Application of the improved techniques to single crystals Journal of Polymer Science Part a-2: Polymer Physics. 9: 1807-1837. DOI: 10.1002/Pol.1971.160091006 |
0.494 |
|
| 1971 |
Keller A, Udagawa Y. Fold surface of polyethylene single crystals as assessed by selective degradation studies. II. Refinements of the nitric acid degradation method Journal of Polymer Science Part a-2: Polymer Physics. 9: 1793-1805. DOI: 10.1002/Pol.1971.160091005 |
0.43 |
|
| 1971 |
Udagawa Y, Keller A. Liquid-induced reversible long-spacing changes in polyethylene single crystals and their implications for the fold-surface problem Journal of Polymer Science Part a-2: Polymer Physics. 9: 437-451. DOI: 10.1002/Pol.1971.160090305 |
0.438 |
|
| 1971 |
Keller A, Martuscelli E. Studies on polyalkenamers. Part I. Single crystal growth and chain folding in polydodecenamer and polydecenamer Macromolecular Chemistry and Physics. 141: 189-198. DOI: 10.1002/Macp.1971.021410114 |
0.433 |
|
| 1970 |
Keller A, Pedemonte E, Willmouth FM. Macro-lattice from segregated amorphous phases of a three block copolymer. Nature. 225: 538-539. PMID 16056598 DOI: 10.1038/225538A0 |
0.325 |
|
| 1970 |
Kobayashi Y, Keller A. The temperature coefficient of the c lattice parameter of polyethylene; an example of thermal shrink̄age along the chain direction Polymer. 11: 114-117. DOI: 10.1016/0032-3861(70)90030-3 |
0.302 |
|
| 1970 |
Keller A, Willmouth FM. Self‐seeded crystallization and its potential for molecular weight characterization. I. Experiments on broad distributions Journal of Polymer Science Part a-2: Polymer Physics. 8: 1443-1456. DOI: 10.1002/Pol.1970.160080903 |
0.381 |
|
| 1970 |
Williams T, Udagawa Y, Keller A, Ward IM. Determination of the molecular weight spread of narrow peaks in the gel-permeation chromatograms of nitric acid-degraded polyethylene Journal of Polymer Science Part a-2: Polymer Physics. 8: 35-45. DOI: 10.1002/Pol.1970.160080103 |
0.355 |
|
| 1970 |
Keller A, Udagawa Y. Preparation of long‐chain paraffins from nitric acid degradation products of polyethylene; some consequences for polymer crystal structure studies Journal of Polymer Science Part a-2: Polymer Physics. 8: 19-34. DOI: 10.1002/Pol.1970.160080102 |
0.439 |
|
| 1969 |
Hill MJ, Keller A. Direct evidence for distinctive, stress-induced nucleus crystals in the crystallization of oriented polymer melts Journal of Macromolecular Science, Part B. 3: 153-169. DOI: 10.1080/00222346908217096 |
0.488 |
|
| 1969 |
Sadler DM, Williams T, Keller A, Ward IM. GPC analysis of degraded annealed single crystals Journal of Polymer Science Part a-2: Polymer Physics. 7: 1819-1833. DOI: 10.1002/Pol.1969.160071101 |
0.438 |
|
| 1969 |
Holdsworth PJ, Keller A. Investigations of the structure of ethylene‐propylene and ethylene‐butene copolymer crystals using fuming nitric acid. Part III. The effects of nitric acid on the physical properties of single crystal mats of ethylene copolymers Macromolecular Chemistry and Physics. 125: 94-107. DOI: 10.1002/Macp.1969.021250110 |
0.462 |
|
| 1969 |
Holdsworth PJ, Keller A. Investigations of the structure of ethylene‐propylene and ethylene‐butene copolymer crystals using fuming nitric acid. Part II. The removal of branches by nitric acid Macromolecular Chemistry and Physics. 125: 82-93. DOI: 10.1002/Macp.1969.021250109 |
0.433 |
|
| 1969 |
Holdsworth PJ, Keller A, Ward IM, Williams T. Investigations of the structure of ethylene‐propylene and ethylene‐butene copolymer crystals using fuming nitric acid. Part I. The molecular weight distribution of degraded copolymer crystals Macromolecular Chemistry and Physics. 125: 70-81. DOI: 10.1002/Macp.1969.021250108 |
0.485 |
|
| 1969 |
Keller A, Willmouth FM. On the morphology and orgin of the fibres observed in Nascent Ziegler polyethylene Macromolecular Chemistry and Physics. 121: 42-50. DOI: 10.1002/Macp.1969.021210104 |
0.323 |
|
| 1968 |
Keller A, Priest DJ. Experiments on the location of chain ends in monolayer single crystals of polyethylene Journal of Macromolecular Science, Part B. 2: 479-495. DOI: 10.1080/00222346808212875 |
0.488 |
|
| 1968 |
Gupta VB, Keller A, Ward IM. The effect of crystallite orientation on mechanical anisotropy in low-density polyethylene Journal of Macromolecular Science, Part B. 2: 139-146. DOI: 10.1080/00222346808212868 |
0.318 |
|
| 1968 |
Blundell DJ, Keller A. Controlled crystal-growing procedures in polyethylene involving self-seeding: Some novel twinning habits Journal of Macromolecular Science, Part B. 2: 337-359. DOI: 10.1080/00222346808212455 |
0.445 |
|
| 1968 |
Blundell DJ, Keller A. Nature of self-seeding polyethylene crystal nuclei Journal of Macromolecular Science, Part B. 2: 301-336. DOI: 10.1080/00222346808212454 |
0.458 |
|
| 1968 |
Cowking A, Rider JG, Hay IL, Keller A. A study on the orientation effects in polyethylene in the light of crystalline texture: Part 3 On the effect of applied stress on the molecular and textural orientation Journal of Materials Science. 3: 646-654. DOI: 10.1007/Bf00757913 |
0.309 |
|
| 1968 |
Williams T, Blundell DJ, Keller A, Ward IM. Gel permeation chromatographic studies of the degradation of polyethylene with fuming nitric acid. I. Single crystals Journal of Polymer Science Part a-2: Polymer Physics. 6: 1613-1619. DOI: 10.1002/Pol.1968.160060906 |
0.508 |
|
| 1968 |
Dawkins JV, Holdsworth PJ, Keller A. Reversible long period variations with temperature in single crystals of branch‐containing polyethylenes Macromolecular Chemistry and Physics. 118: 361-374. DOI: 10.1002/Macp.1968.021180123 |
0.452 |
|
| 1967 |
Holdsworth PJ, Keller A. X-ray and microscope observations on the texture and stability of polyethylene crystallized under pressure: Some new observations on the triclinic crystal form Journal of Macromolecular Science, Part B. 1: 595-604. DOI: 10.1080/00222346708212858 |
0.458 |
|
| 1967 |
Bassett GA, Blundell DJ, Keller A. Surface Structure of Polyethylene Crystals as Revealed by Surface Decoration. I. Preliminary Survey Journal of Macromolecular Science, Part B. 1: 161-184. DOI: 10.1080/00222346708212744 |
0.419 |
|
| 1967 |
Wunderlich B, Cormier CM, Keller A, Machin MJ. Annealing of Stirrer-Crystallized Polyethylene Journal of Macromolecular Science, Part B. 1: 93-101. DOI: 10.1080/00222346708212740 |
0.49 |
|
| 1967 |
Hay IL, Keller A. A study on the orientation effects in polyethylene in the light of crystalline texture Journal of Materials Science. 2: 538-558. DOI: 10.1007/Bf00752220 |
0.443 |
|
| 1967 |
Hay IL, Kawai T, Keller A. A study on orientation effects in polyethylene in the light of crystalline texture Journal of Polymer Science Part C: Polymer Symposia. 16: 2721-2731. DOI: 10.1002/Polc.5070160526 |
0.477 |
|
| 1966 |
Hay IL, Keller A. A study on orientation effects in polyethylene in the light of crystalline texture: Part 1 The molecular orientation on heat relaxation Journal of Materials Science. 1: 41-51. DOI: 10.1007/Bf00549719 |
0.31 |
|
| 1965 |
Kawai T, Keller A. On the effect of the crystallization temperature on the habit and fold length of polyethylene single crystals Philosophical Magazine. 11: 1165-1177. DOI: 10.1080/14786436508224926 |
0.505 |
|
| 1965 |
Kawai T, Keller A. The effect of crystallization conditions on radiationinduced crosslink formation in polyethylene Philosophical Magazine. 12: 687-697. DOI: 10.1080/14786436508218909 |
0.478 |
|
| 1965 |
Kawai T, Keller A, Charlesby A, Ormerod MG. The Effect Of Crystallization Conditions On Radiation-Induced Crosslink Formation In Polyethylene. Part I. The Basic Radiation-Solubility Relationship Philosophical Magazine. DOI: 10.1080/14786436508218906 |
0.33 |
|
| 1965 |
Kawai T, Keller A, Charlesby A, Ormerod MG. The effect of crystallization conditions on radiation-induced crosslink formation in polyethylene Philosophical Magazine. 12: 681-686. DOI: 10.1080/14786436408225383 |
0.388 |
|
| 1964 |
Bassett GA, Keller A. Low-angle scattering in an electron microscope: Application to polymers Philosophical Magazine. 9: 817-828. DOI: 10.1080/14786436408211894 |
0.326 |
|
| 1964 |
Calleja FJB, Keller A. On the relation between long spacings, molecular length, and orientation in long chain compounds with reference to the possibility of chain folding. Part II. Poly(ethylene oxide)s Journal of Polymer Science Part A. 2: 2171-2179. DOI: 10.1002/Pol.1964.100020512 |
0.418 |
|
| 1964 |
Keller A, Sawada S. On the interior morphology of bulk polyethylene Macromolecular Chemistry and Physics. 74: 190-221. DOI: 10.1002/Macp.1964.020740115 |
0.483 |
|
| 1963 |
Kawai T, Keller A. On the density of polyethylene single crystals Philosophical Magazine. 8: 1203-1210. DOI: 10.1080/14786436308207345 |
0.419 |
|
| 1963 |
Bassett DC, Frank FC, Keller A. Some new habit features in crystals of long chain compounds part IV. the fold surface geometry of monolayer polyethylene crystals and its relevance to fold packing and crystal growth Philosophical Magazine. 8: 1753-1787. DOI: 10.1080/14786436308207335 |
0.468 |
|
| 1963 |
Bassett DC, Frank FC, Keller A. Some new habit features in crystals of long chain compounds part III. Direct observations on unflattened monolayer polyethylene crystals Philosophical Magazine. 8: 1739-1751. DOI: 10.1080/14786436308207334 |
0.482 |
|
| 1963 |
Callejá F, Bassett D, Keller A. A study of X-ray long periods produced by annealing polyethylene crystals Polymer. 4: 269-279. DOI: 10.1016/0032-3861(63)90032-6 |
0.493 |
|
| 1963 |
Bassett DC, Keller A, Mitsuhashi S. New features in polymer crystal growth from concentrated solutions Journal of Polymer Science Part a: General Papers. 1: 763-788. DOI: 10.1002/Pol.1963.100010215 |
0.418 |
|
| 1961 |
Mitsuhashi S, Keller A. The morphology of multilayer polymer crystals Polymer. 2: 109-112. DOI: 10.1016/0032-3861(61)90011-8 |
0.461 |
|
| 1960 |
Keller A, O'Connor A. A study on the relation between chain folding and chain length in polyethylene Polymer. 1: 163-168. DOI: 10.1016/0032-3861(60)90024-0 |
0.432 |
|
| 1959 |
Frank FC, Keller A, O'connor A. Observations on single crystals of an isotactic polyolefin: Morphology and chain packing in poly-4-methyl-pentene-1 Philosophical Magazine. 4: 200-214. DOI: 10.1080/14786435908243257 |
0.467 |
|
| 1959 |
Bassett DC, Frank FC, Keller A. Evidence for Distinct Sectors in Polymer Single Crystals Nature. 184: 810-811. DOI: 10.1038/184810A0 |
0.509 |
|
| 1958 |
Frank FC, Keller A, O'connor A, Wills HH. Deformation processes in polyethylene interpreted in terms of crystal plasticity Philosophical Magazine. 3: 64-74. DOI: 10.1080/14786435808243227 |
0.419 |
|
| 1957 |
Keller A, O'connor A. Large Periods in Polyethylene: the Origin of Low-Angle X-ray Scattering Nature. 180: 1289-1290. DOI: 10.1038/1801289A0 |
0.336 |
|
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