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Richard Alan Webb - Publications

Affiliations: 
1993-2004 Physics University of Maryland, College Park, College Park, MD 
 2004-2016 University of South Carolina, Columbia, SC 
Area:
Semiconductor physics
Website:
http://boson.physics.sc.edu/People/FS/webb.html
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64 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2011 Zhong B, Chen Y, Garzon S, Crawford TM, Webb RA. Low frequency noise characteristics of submicron magnetic tunnel junctions Journal of Applied Physics. 109. DOI: 10.1063/1.3562039  0.625
2009 Garzon S, Bazaliy Y, Webb RA, Covington M, Kaka S, Crawford TM. Macrospin model to explain the absence of preswitching oscillations in magnetic tunnel junctions: Fieldlike spin-transfer torque Physical Review B - Condensed Matter and Materials Physics. 79. DOI: 10.1103/Physrevb.79.100402  0.634
2009 Garzon S, Webb RA, Covington M, Kaka S, Crawford TM. Effect of resistance feedback on spin torque-induced switching of nanomagnets Journal of Magnetism and Magnetic Materials. 321: 3225-3230. DOI: 10.1016/J.Jmmm.2009.05.044  0.579
2008 Cai Z, Garzon S, Webb RA, Koley G. Synthesis and Characterization of High Quality InN Nanowires and Nano-networks Materials Research Society Symposium Proceedings. 1058: 58-64. DOI: 10.1557/Proc-1058-Jj06-13  0.504
2008 Garzon S, Ye L, Webb RA, Crawford TM, Covington M, Kaka S. Coherent control of nanomagnet dynamics via ultrafast spin torque pulses Physical Review B - Condensed Matter and Materials Physics. 78. DOI: 10.1103/Physrevb.78.180401  0.546
2008 Cai Z, Garzon S, Chandrashekhar MVS, Webb RA, Koley G. Synthesis and properties of high-quality InN nanowires and nanonetworks Journal of Electronic Materials. 37: 585-592. DOI: 10.1007/S11664-007-0353-8  0.505
2007 Saminadayar L, Mohanty P, Webb RA, Degiovanni P, Bäuerle C. Electron coherence at low temperatures: The role of magnetic impurities Physica E: Low-Dimensional Systems and Nanostructures. 40: 12-24. DOI: 10.1016/J.Physe.2007.05.026  0.6
2007 Garzon S, Chen Y, Webb RA. Enhanced spin-dependent shot noise in magnetic tunnel barriers Physica E: Low-Dimensional Systems and Nanostructures. 40: 133-140. DOI: 10.1016/J.Physe.2007.05.005  0.6
2006 Chen Y, Webb RA. Positive current correlations associated with super-Poissonian shot noise. Physical Review Letters. 97: 066604. PMID 17026187 DOI: 10.1103/Physrevlett.97.066604  0.485
2006 Chen Y, Webb RA. Full shot noise in mesoscopic tunnel barriers Physical Review B - Condensed Matter and Materials Physics. 73. DOI: 10.1103/Physrevb.73.035424  0.515
2005 Garzon S, Zutić I, Webb RA. Temperature-dependent asymmetry of the nonlocal spin-injection resistance: evidence for spin nonconserving interface scattering. Physical Review Letters. 94: 176601. PMID 15904322 DOI: 10.1103/Physrevlett.94.176601  0.625
2003 Mohanty P, Webb RA. High-field measurements of electron decoherence time in metallic nanowires: switching off magnetic impurity spins. Physical Review Letters. 91: 066604. PMID 12935098 DOI: 10.1103/Physrevlett.91.066604  0.602
2003 Mohanty P, Webb RA. High-field measurements of electron decoherence time in metallic nanowires: Switching off magnetic impurity spins Physical Review Letters. 91.  0.318
2002 Mohanty P, Webb RA. Anomalous conductance distribution in quasi-one-dimensional gold wires: possible violation of the one-parameter scaling hypothesis. Physical Review Letters. 88: 146601. PMID 11955164 DOI: 10.1103/Physrevlett.88.146601  0.487
2001 Jariwala EM, Mohanty P, Ketchen MB, Webb RA. Diamagnetic persistent current in diffusive normal-metal rings. Physical Review Letters. 86: 1594-7. PMID 11290201 DOI: 10.1103/Physrevlett.86.1594  0.537
2000 Mohanty P, Webb RA. Low temperature anomaly in mesoscopic kondo wires Physical Review Letters. 84: 4481-4. PMID 10990716 DOI: 10.1103/Physrevlett.84.4481  0.609
1998 Fournier P, Mohanty P, Maiser E, Darzens S, Venkatesan T, Lobb CJ, Czjzek G, Webb RA, Greene RL. Insulator-Metal Crossover near Optimal Doping inPr2−xCexCuO4: Anomalous Normal-State Low Temperature Resistivity Physical Review Letters. 81: 4720-4723. DOI: 10.1103/Physrevlett.81.4720  0.532
1997 Mohanty P, Webb RA. Decoherence and quantum fluctuations Physical Review B - Condensed Matter and Materials Physics. 55. DOI: 10.1103/Physrevb.55.R13452  0.599
1994 Chandrasekhar V, Santhanam P, Penebre NA, Webb RA, Vloeberghs H, Van Haesendonck C, Bruynseraede Y. Size dependence of the Kondo resistivity in AuFe wires Physica B: Physics of Condensed Matter. 194: 1053-1054. DOI: 10.1016/0921-4526(94)90856-7  0.377
1992 Washburn S, Webb RA. Quantum transport in small disordered samples from the diffusive to the ballistic regime Reports On Progress in Physics. 55: 1311-1383. DOI: 10.1088/0034-4885/55/8/004  0.356
1991 Chandrasekhar V, Webb RA, Brady MJ, Ketchen MB, Gallagher WJ, Kleinsasser A. Magnetic response of a single, isolated gold loop. Physical Review Letters. 67: 3578-3581. PMID 10044771 DOI: 10.1103/Physrevlett.67.3578  0.39
1991 Chandrasekhar V, Ovadyahu Z, Webb RA. Single-electron charging effects in insulating wires. Physical Review Letters. 67: 2862-2865. PMID 10044573 DOI: 10.1103/Physrevlett.67.2862  0.314
1988 Fowler AB, Wainer JJ, Webb RA. ELECTRONIC TRANSPORT IN SMALL STRONGLY LOCALIZED STRUCTURES Ibm Journal of Research and Development. 32: 372-383. DOI: 10.1147/Rd.323.0372  0.395
1988 Wainer JJ, Fowler AB, Webb RA. Magnetic field effects in strongly localized quasi-1D MOSFETs Surface Science. 196: 134-138. DOI: 10.1016/0039-6028(88)90675-9  0.417
1987 Webb RA, Washburn S, Benoit AD, Umbach CP, Laibowitz RB. Conductance fluctuations in disordered sub-micron wires and rings Japanese Journal of Applied Physics. 26: 1926-1933. DOI: 10.7567/Jjaps.26S3.1926  0.337
1987 Umbach CP, Santhanam P, Van Haesendonck C, Webb RA. Nonlocal electrical properties in mesoscopic devices Applied Physics Letters. 50: 1289-1291. DOI: 10.1063/1.97887  0.322
1986 Benoit AD, Washburn S, Umbach CP, Laibowitz RB, Webb RA. Asymmetry in the magnetoconductance of metal wires and loops. Physical Review Letters. 57: 1765-1768. PMID 10033539 DOI: 10.1103/Physrevlett.57.1765  0.34
1986 Fowler AB, Timp GL, Wainer JJ, Webb RA. Observation of resonant tunneling in silicon inversion layers. Physical Review Letters. 57: 138-141. PMID 10033377 DOI: 10.1103/Physrevlett.57.138  0.366
1986 Umbach CP, Washburn S, Webb RA, Koch R, Bucci M, Broers AN, Laibowitz RB. OBSERVATION OF H/E AHARONOV-BOHM INTERFERENCE EFFECTS IN SUBMICRON DIAMETER, NORMAL METAL RINGS Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures. 4: 383-385. DOI: 10.1116/1.583338  0.305
1986 Washburn S, Webb RA. Effects of Dissipation and Temperature on Macroscopic Quantum Tunneling in Josephson Junctions Annals of the New York Academy of Sciences. 480: 66-77. DOI: 10.1111/J.1749-6632.1986.Tb12410.X  0.331
1986 Washburn S, Webb RA. Aharonov-Bohm effect in normal metal quantum coherence and transport Advances in Physics. 35: 375-422. DOI: 10.1080/00018738600101921  0.365
1986 Webb RA, Washburn S, Umbach CP, Milliken FP, Laibowitz RB, Benoit AD. The Aharonov-Bohm effect in normal metals-non-ensemble averaged quantum transport Physica a: Statistical Mechanics and Its Applications. 140: 175-182. DOI: 10.1016/0378-4371(86)90218-9  0.322
1986 Webb RA, Washburn S, Umbach CP, Laibowitz RB. h/e Aharonov-Bohm effect in gold rings Journal of Magnetism and Magnetic Materials. 54: 1423-1427. DOI: 10.1016/0304-8853(86)90878-4  0.369
1986 Webb RA, Fowler AB, Hartstein A, Wainer JJ. Hopping conduction in quasi-one-dimensional systems Surface Science. 170: 14-27. DOI: 10.1016/0167-2584(86)90522-0  0.341
1985 Washburn S, Webb RA, Voss RF, Faris SM. Effects of dissipation and temperature on macroscopic quantum tunneling. Physical Review Letters. 54: 2712-2715. PMID 10031418 DOI: 10.1103/Physrevlett.54.2712  0.342
1985 Webb RA, Washburn S, Umbach CP, Laibowitz RB. Observation of h/e Aharonov-Bohm oscillations in normal-metal rings. Physical Review Letters. 54: 2696-2699. PMID 10031414 DOI: 10.1103/Physrevlett.54.2696  0.334
1985 Washburn S, Umbach CP, Laibowitz RB, Webb RA. Temperature dependence of the normal-metal Aharonov-Bohm effect. Physical Review. B, Condensed Matter. 32: 4789-4792. PMID 9937674 DOI: 10.1103/Physrevb.32.4789  0.32
1985 Washburn S, Webb RA, Mendez EE, Chang LL, Esaki L. New Shubnikov-de Haas effects in a two-dimensional electron-hole system. Physical Review. B, Condensed Matter. 31: 1198-1201. PMID 9935887 DOI: 10.1103/Physrevb.31.1198  0.339
1984 Washburn S, Webb RA, Von Molnar S, Holtzberg F, Flouquet J, Remenyi G. Absence of minimum metallic conductivity in Gd(3-x)vxS4 at very low temperature and evidence for a Coulomb gap Physical Review B. 30: 6224-6226. DOI: 10.1103/Physrevb.30.6224  0.364
1984 Umbach CP, Washburn S, Laibowitz RB, Webb RA. Magnetoresistance of small, quasi-one-dimensional, normal-metal rings and lines Physical Review B. 30: 4048-4051. DOI: 10.1103/Physrevb.30.4048  0.377
1984 Washburn S, Webb RA, Mendez EE, Chang LL, Esaki L. Weak localization of two-dimensional conduction holes Physical Review B. 29: 3752-3755. DOI: 10.1103/Physrevb.29.3752  0.389
1983 Webb RA, Voss RF, Grinstein G, Horn PM. Magnetic field behavior of a Josephson-junction array: Two-dimensional klux transport on a periodic substrate Physical Review Letters. 51: 690-693. DOI: 10.1103/Physrevlett.51.690  0.408
1983 Fowler AB, Hartstein A, Webb RA. Transition from 1-dimensional to 2-dimensional hopping conductivity in silicon accumulation layers Physica B+C. 117: 661-666. DOI: 10.1016/0378-4363(83)90618-6  0.308
1982 Voss RF, Webb RA. Phase coherence in a weakly coupled array of 20 000 Nb Josephson junctions Physical Review B. 25: 3446-3449. DOI: 10.1103/Physrevb.25.3446  0.377
1981 Voss RF, Webb RA. Macroscopic quantum tunneling in 1-μm Nb Josephson junctions Physical Review Letters. 47: 265-268. DOI: 10.1103/Physrevlett.47.265  0.341
1981 Voss RF, Webb RA. Pair shot noise and zero-point Johnson noise in Josephson junctions Physical Review B. 24: 7447-7449. DOI: 10.1103/Physrevb.24.7447  0.407
1981 Voss RF, Webb RA. Macroscopic quantum tunneling in 1 μm Nb junctions below 100 mK Physica B+C. 108: 1307-1308. DOI: 10.1016/0378-4363(81)90952-9  0.352
1981 Webb RA, Laibowitz RB, Ketchen MB. Low temperature electrical resistance of thin film AuIn2 Physica B+C. 107: 417-418. DOI: 10.1016/0378-4363(81)90514-3  0.355
1978 Webb RA. Tip-angle-dependent magnetic relaxation in superfluid He3 Physical Review Letters. 40: 883-886. DOI: 10.1103/PhysRevLett.40.883  0.33
1977 Webb RA, Sager RE, Wheatley JC. Experiments on magnetization in superfluid3He Journal of Low Temperature Physics. 26: 439-481. DOI: 10.1007/Bf00655421  0.57
1975 Webb RA, Sager RE, Wheatley JC. Relationship between the Linear Ringing Frequencies in He3-A and He3-B near the Polycritical Point Physical Review Letters. 35: 615-617. DOI: 10.1103/Physrevlett.35.615  0.566
1975 Webb RA, Sager RE, Wheatley JC. Relaxation of the wall-pinned magnetization ringing mode in superfluid He3-B Physical Review Letters. 35: 1164-1166. DOI: 10.1103/Physrevlett.35.1164  0.587
1975 Webb RA, Sager RE, Wheatley JC. Nonlinear parallel ringing of magnetization in superfluid He3 Physical Review Letters. 35: 1010-1013. DOI: 10.1103/Physrevlett.35.1010  0.559
1975 Webb RA, Sager RE, Wheatley JC. Propagation of a magnetic disturbance in superfluid 3HeB Physics Letters A. 54: 243-244. DOI: 10.1016/0375-9601(75)90183-8  0.553
1975 Johnson RT, Kleinberg RL, Webb RA, Wheatley JC. Heat flow in superfluid 3He Journal of Low Temperature Physics. 18: 501-517. DOI: 10.1007/Bf00116140  0.528
1974 Webb RA, Kleinberg RL, Wheatley JC. Experiments on dynamic parallel magnetism in superfluid He3 Physical Review Letters. 33: 145-148. DOI: 10.1103/Physrevlett.33.145  0.599
1974 Webb RA, Kleinberg RL, Wheatley JC. Nonlinear phenomena in the dynamic parallel magnetization of superfluid 3He-A Physics Letters A. 48: 421-422. DOI: 10.1016/0375-9601(74)90606-9  0.541
1974 Kleinberg RL, Paulson DN, Webb RA, Wheatley JC. Supercooling and superheating of the AB transition in superfluid3He near the polycritical point Journal of Low Temperature Physics. 17: 521-528. DOI: 10.1007/Bf00655071  0.512
1973 Wheatley JC, Webb RA. Millikelvin Temperatures Measured with a Noise Thermometer: Brownian motion in electrical circuits has been used to measure temperatures as low as 2 millikelvins. Science (New York, N.Y.). 182: 241-8. PMID 17749300 DOI: 10.1126/Science.182.4109.241  0.582
1973 Webb RA, Greytak TJ, Johnson RT, Wheatley JC. Observation of a second-order phase transition and its associated P-T phase diagram in liquid He3 Physical Review Letters. 30: 210-213. DOI: 10.1103/Physrevlett.30.210  0.468
1973 Webb RA, Giffard RP, Wheatley JC. Noise thermometry at ultralow temperatures Journal of Low Temperature Physics. 13: 383-429. DOI: 10.1007/Bf00654076  0.754
1972 Webb RA, Wheatley JC. Magnetic and thermometric properties of Na3[Ce(C7H3NO4)3] • 15H2O in the millikelvin range Physical Review Letters. 29: 1150-1152. DOI: 10.1103/PhysRevLett.29.1150  0.586
1972 Webb RA, Giffard RP, Wheatley JC. Relationship between Johnson noise temperature and magnetic temperature for powdered cerium magnesium nitrate Physics Letters A. 41: 1-2. DOI: 10.1016/0375-9601(72)90605-6  0.75
1972 Giffard RP, Webb RA, Wheatley JC. Principles and methods of low-frequency electric and magnetic measurements using an rf-biased point-contact superconducting device Journal of Low Temperature Physics. 6: 533-610. DOI: 10.1007/Bf00644085  0.747
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