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Alfredo J. Alexander-Katz, Ph.D. - Publications

Affiliations: 
University of California, Santa Barbara, Santa Barbara, CA, United States 
 Massachusetts Institute of Technology, Cambridge, MA, United States 
Area:
condensed matter physics, complex fluids, polymers
Website:
https://dmse.mit.edu/people/alfredo-alexander-katz
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80 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
2020 Tavanti F, Pedone A, Menziani MC, Alexander-Katz A. Computational insights into the binding of monolayer-capped gold nanoparticles onto Amyloid-β fibrils. Acs Chemical Neuroscience. PMID 32926781 DOI: 10.1021/Acschemneuro.0C00497  0.347
2020 Tahir MA, Guven ZP, Arriaga LR, Tinao B, Yang YS, Bekdemir A, Martin JT, Bhanji AN, Irvine D, Stellacci F, Alexander-Katz A. Calcium-triggered fusion of lipid membranes is enabled by amphiphilic nanoparticles. Proceedings of the National Academy of Sciences of the United States of America. PMID 32690682 DOI: 10.1073/Pnas.1902597117  0.442
2020 Lin J, Miao L, Zhong G, Lin CH, Dargazangy R, Alexander-Katz A. Understanding the synergistic effect of physicochemical properties of nanoparticles and their cellular entry pathways. Communications Biology. 3: 205. PMID 32355216 DOI: 10.1038/s42003-020-0917-1  0.324
2020 Cendrowska U, Silva PJ, Ait-Bouziad N, Müller M, Guven ZP, Vieweg S, Chiki A, Radamaker L, Kumar ST, Fändrich M, Tavanti F, Menziani MC, Alexander-Katz A, Stellacci F, Lashuel HA. Unraveling the complexity of amyloid polymorphism using gold nanoparticles and cryo-EM. Proceedings of the National Academy of Sciences of the United States of America. PMID 32161130 DOI: 10.1073/Pnas.1916176117  0.309
2019 Huang H, Alexander-Katz A. Dissipative particle dynamics for directed self-assembly of block copolymers. The Journal of Chemical Physics. 151: 154905. PMID 31640351 DOI: 10.1063/1.5117839  0.345
2019 Santos PJ, Cao Z, Zhang J, Alexander-Katz A, Macfarlane RJ. Dictating Nanoparticle Assembly via Systems-Level Control of Molecular Multivalency. Journal of the American Chemical Society. PMID 31465688 DOI: 10.1021/Jacs.9B04999  0.388
2019 Zumbro E, Witten J, Alexander-Katz A. Computational Insights into Avidity of Polymeric Multivalent Binders. Biophysical Journal. PMID 31400918 DOI: 10.1016/J.Bpj.2019.07.026  0.327
2019 Ding Y, Gadelrab KR, Mizrahi Rodriguez K, Huang H, Ross CA, Alexander-Katz A. Emergent symmetries in block copolymer epitaxy. Nature Communications. 10: 2974. PMID 31278275 DOI: 10.1038/S41467-019-10896-5  0.35
2019 Belessiotis-Richards A, Higgins SG, Butterworth B, Stevens MM, Alexander-Katz A. Single-Nanometer Changes in Nanopore Geometry Influence Curvature, Local Properties, and Protein Localization in Membrane Simulations. Nano Letters. PMID 31241342 DOI: 10.1021/Acs.Nanolett.9B01990  0.391
2019 Van Lehn RC, Alexander-Katz A. Energy landscape for the insertion of amphiphilic nanoparticles into lipid membranes: A computational study. Plos One. 14: e0209492. PMID 30625163 DOI: 10.1371/Journal.Pone.0209492  0.719
2019 Belessiotis-Richards A, Stevens MM, Alexander-Katz A. PIP2 Lipids as Regulators of Membrane Curvature Sensing by Enth Domains Biophysical Journal. 116. DOI: 10.1016/J.Bpj.2018.11.538  0.337
2018 Do HW, Choi HK, Gadelrab KR, Chang JB, Alexander-Katz A, Ross CA, Berggren KK. Directed self-assembly of a two-state block copolymer system. Nano Convergence. 5: 25. PMID 30467681 DOI: 10.1186/S40580-018-0156-Z  0.307
2018 Cheng LC, Gadelrab KR, Kawamoto K, Yager KG, Johnson JA, Alexander-Katz A, Ross CA. Templated Self-assembly of a PS-branch-PDMS Bottlebrush Copolymer. Nano Letters. PMID 29877712 DOI: 10.1021/Acs.Nanolett.8B01389  0.339
2018 Lee S, Cheng LC, Gadelrab KR, Ntetsikas K, Moschovas D, Yager KG, Avgeropoulos A, Alexander-Katz A, Ross CA. Double Layer Morphologies from a Silicon-Containing ABA Triblock Copolymer. Acs Nano. PMID 29856599 DOI: 10.1021/Acsnano.8B02851  0.35
2018 Gadelrab KR, Ding Y, Pablo-Pedro R, Chen H, Gotrik KW, Tempel DG, Ross CA, Alexander-Katz A. Limits of Directed Self-Assembly in Block Copolymers. Nano Letters. PMID 29775312 DOI: 10.1021/Acs.Nanolett.8B00997  0.339
2018 Alexander-Katz A, Van Lehn RC. Random copolymers that protect proteins. Science (New York, N.Y.). 359: 1216-1217. PMID 29590064 DOI: 10.1126/Science.Aat0155  0.66
2018 Atukorale P, Guven ZP, Bekdemir A, Carney R, Van Lehn RC, Yun DS, Jacob Silva PH, Demurtas D, Yang YS, Alexander-Katz A, Stellacci F, Irvine DJ. Structure-property relationships of amphiphilic nanoparticles that penetrate or fuse lipid membranes. Bioconjugate Chemistry. PMID 29465986 DOI: 10.1021/Acs.Bioconjchem.7B00777  0.716
2018 Belessiotis-Richards A, Stevens MM, Alexander-Katz A. Nanoporosity Influences Membrane Curvature and Subsequent Endocytosis Biophysical Journal. 114. DOI: 10.1016/J.Bpj.2017.11.3024  0.336
2017 Aragones JL, Alexander-Katz A. Block copolymer templated self-assembly of disk-shaped molecules. The Journal of Chemical Physics. 147: 054905. PMID 28789532 DOI: 10.1063/1.4993210  0.361
2017 Lin J, Dargazany R, Alexander-Katz A. Lipid Flip-Flop and Pore Nucleation on Zwitterionic Bilayers are Asymmetric under Ionic Imbalance. Small (Weinheim An Der Bergstrasse, Germany). PMID 28426163 DOI: 10.1002/Smll.201603708  0.398
2017 Van Lehn RC, Alexander-Katz A. Grafting Charged Species to Membrane-Embedded Scaffolds Dramatically Increases the Rate of Bilayer Flipping. Acs Central Science. 3: 186-195. PMID 28386596 DOI: 10.1021/Acscentsci.6B00365  0.703
2016 Lin J, Alexander-Katz A. Probing Lipid Bilayers under Ionic Imbalance. Biophysical Journal. 111: 2460-2469. PMID 27926847 DOI: 10.1016/J.Bpj.2016.10.006  0.392
2016 Dargazany R, Lin J, Khalili L, Itskov M, Chen H, Alexander-Katz A. Micromechanical model for isolated polymer-colloid clusters under tension. Physical Review. E. 94: 042501. PMID 27841468 DOI: 10.1103/Physreve.94.042501  0.304
2016 Kawamoto K, Zhong M, Gadelrab KR, Cheng LC, Ross CA, Alexander-Katz A, Johnson JA. Graft-through Synthesis and Assembly of Janus Bottlebrush Polymers from A-Branch-B Diblock Macromonomers. Journal of the American Chemical Society. PMID 27580971 DOI: 10.1021/Jacs.6B07670  0.352
2016 Tahir MA, Van Lehn RC, Choi SH, Alexander-Katz A. Solvent-exposed lipid tail protrusions depend on lipid membrane composition and curvature. Biochimica Et Biophysica Acta. PMID 26828121 DOI: 10.1016/J.Bbamem.2016.01.026  0.704
2016 Tavakkoli K G A, Nicaise SM, Gadelrab KR, Alexander-Katz A, Ross CA, Berggren KK. Multilayer block copolymer meshes by orthogonal self-assembly. Nature Communications. 7: 10518. PMID 26796218 DOI: 10.1038/Ncomms10518  0.332
2015 Bai W, Gadelrab K, Alexander-Katz A, Ross CA. Perpendicular Block Copolymer Microdomains in High Aspect Ratio Templates. Nano Letters. 15: 6901-8. PMID 26390190 DOI: 10.1021/Acs.Nanolett.5B02815  0.346
2015 Hannon AF, Bai W, Alexander-Katz A, Ross CA. Simulation methods for solvent vapor annealing of block copolymer thin films. Soft Matter. 11: 3794-805. PMID 25850069 DOI: 10.1039/C5Sm00324E  0.327
2015 Van Lehn RC, Alexander-Katz A. Pathway for insertion of amphiphilic nanoparticles into defect-free lipid bilayers from atomistic molecular dynamics simulations. Soft Matter. 11: 3165-75. PMID 25757187 DOI: 10.1039/C5Sm00287G  0.708
2014 Van Lehn RC, Alexander-Katz A. Membrane-embedded nanoparticles induce lipid rearrangements similar to those exhibited by biological membrane proteins. The Journal of Physical Chemistry. B. 118: 12586-98. PMID 25347475 DOI: 10.1021/Jp506239P  0.716
2014 Van Lehn RC, Ricci M, Silva PH, Andreozzi P, Reguera J, Voïtchovsky K, Stellacci F, Alexander-Katz A. Lipid tail protrusions mediate the insertion of nanoparticles into model cell membranes. Nature Communications. 5: 4482. PMID 25042518 DOI: 10.1038/Ncomms5482  0.728
2014 Van Lehn RC, Alexander-Katz A. Free energy change for insertion of charged, monolayer-protected nanoparticles into lipid bilayers. Soft Matter. 10: 648-58. PMID 24795979 DOI: 10.1039/C3Sm52329B  0.733
2014 Van Lehn RC, Alexander-Katz A. Fusion of ligand-coated nanoparticles with lipid bilayers: effect of ligand flexibility. The Journal of Physical Chemistry. A. 118: 5848-56. PMID 24779418 DOI: 10.1021/Jp411662C  0.696
2014 Chen H, Alexander-Katz A. Unfolding of collapsed polymers in shear flow: effects of colloid banding structures in confining channels. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 89: 032602. PMID 24730867 DOI: 10.1103/Physreve.89.032602  0.326
2014 Kim Y, Chen H, Alexander-Katz A. Free energy landscape and localization of nanoparticles at block copolymer model defects. Soft Matter. 10: 3284-91. PMID 24637738 DOI: 10.1039/C3Sm52640B  0.384
2014 Chang JB, Choi HK, Hannon AF, Alexander-Katz A, Ross CA, Berggren KK. Design rules for self-assembled block copolymer patterns using tiled templates. Nature Communications. 5: 3305. PMID 24531135 DOI: 10.1038/Ncomms4305  0.311
2014 Hannon AF, Ding Y, Bai W, Ross CA, Alexander-Katz A. Optimizing topographical templates for directed self-assembly of block copolymers via inverse design simulations. Nano Letters. 14: 318-25. PMID 24328687 DOI: 10.1021/Nl404067S  0.343
2014 Tavakkoli A, Nicaise SM, Hannon AF, Gotrik KW, Alexander-Katz A, Ross CA, Berggren KK. Sacrificial-post templating method for block copolymer self-assembly. Small (Weinheim An Der Bergstrasse, Germany). 10: 493-9, 418. PMID 23839974 DOI: 10.1002/Smll.201301066  0.349
2014 Alexander-Katz A. Toward Novel Polymer-Based Materials Inspired in Blood Clotting Macromolecules. 47: 1503-1513. DOI: 10.1021/Ma4007768  0.337
2014 Gotrik KW, Lam T, Hannon AF, Bai W, Ding Y, Winterstein J, Alexander-Katz A, Liddle JA, Ross CA. 3D TEM tomography of templated bilayer films of block copolymers Advanced Functional Materials. 24: 7689-7697. DOI: 10.1002/Adfm.201402457  0.33
2013 Lin J, Alexander-Katz A. Cell membranes open "doors" for cationic nanoparticles/biomolecules: insights into uptake kinetics. Acs Nano. 7: 10799-808. PMID 24251827 DOI: 10.1021/Nn4040553  0.403
2013 Park WI, Kim Y, Jeong JW, Kim K, Yoo JK, Hur YH, Kim JM, Thomas EL, Alexander-Katz A, Jung YS. Host-guest self-assembly in block copolymer blends. Scientific Reports. 3: 3190. PMID 24217036 DOI: 10.1038/Srep03190  0.341
2013 Van Lehn RC, Atukorale PU, Carney RP, Yang YS, Stellacci F, Irvine DJ, Alexander-Katz A. Effect of particle diameter and surface composition on the spontaneous fusion of monolayer-protected gold nanoparticles with lipid bilayers. Nano Letters. 13: 4060-7. PMID 23915118 DOI: 10.1021/Nl401365N  0.721
2013 Van Lehn RC, Alexander-Katz A. Ligand-mediated short-range attraction drives aggregation of charged monolayer-protected gold nanoparticles. Langmuir : the Acs Journal of Surfaces and Colloids. 29: 8788-98. PMID 23782293 DOI: 10.1021/La400756Z  0.698
2013 Chen H, Kim Y, Alexander-Katz A. Lattice Boltzmann method for multiscale self-consistent field theory simulations of block copolymers. The Journal of Chemical Physics. 138: 104123. PMID 23514481 DOI: 10.1063/1.4794922  0.37
2013 Chen H, Fallah MA, Huck V, Angerer JI, Reininger AJ, Schneider SW, Schneider MF, Alexander-Katz A. Blood-clotting-inspired reversible polymer-colloid composite assembly in flow. Nature Communications. 4: 1333. PMID 23299883 DOI: 10.1038/Ncomms2326  0.353
2013 Chen H, Alexander-Katz A. Structure and dynamics of blood-clotting-inspired polymer-colloid composites Soft Matter. 9: 10381-10390. DOI: 10.1039/C3Sm52264D  0.348
2013 Hannon AF, Gotrik KW, Ross CA, Alexander-Katz A. Inverse design of topographical templates for directed self-assembly of block copolymers Acs Macro Letters. 2: 251-255. DOI: 10.1021/Mz400038B  0.308
2013 Lehn RCV, Alexander-Katz A. Structure of Mixed-Monolayer-Protected Nanoparticles in Aqueous Salt Solution from Atomistic Molecular Dynamics Simulations Journal of Physical Chemistry C. 117: 20104-20115. DOI: 10.1021/Jp406035E  0.401
2012 Gotrik KW, Hannon AF, Son JG, Keller B, Alexander-Katz A, Ross CA. Morphology control in block copolymer films using mixed solvent vapors. Acs Nano. 6: 8052-9. PMID 22928726 DOI: 10.1021/Nn302641Z  0.311
2012 Tavakkoli K G A, Hannon AF, Gotrik KW, Alexander-Katz A, Ross CA, Berggren KK. Rectangular symmetry morphologies in a topographically templated block copolymer. Advanced Materials (Deerfield Beach, Fla.). 24: 4249-54. PMID 22718531 DOI: 10.1002/Adma.201104895  0.32
2012 Tavakkoli K G A, Gotrik KW, Hannon AF, Alexander-Katz A, Ross CA, Berggren KK. Templating three-dimensional self-assembled structures in bilayer block copolymer films. Science (New York, N.Y.). 336: 1294-8. PMID 22679094 DOI: 10.1126/Science.1218437  0.34
2012 Chang JB, Son JG, Hannon AF, Alexander-Katz A, Ross CA, Berggren KK. Aligned sub-10-nm block copolymer patterns templated by post arrays. Acs Nano. 6: 2071-7. PMID 22356624 DOI: 10.1021/Nn203767S  0.336
2012 Sing CE, Alexander-Katz A. Designed molecular mechanics using self-associating polymers Soft Matter. 8: 11871-11879. DOI: 10.1039/C2Sm26276B  0.355
2012 Wang M, Alexander-Katz A, Olsen BD. Diffusion of entangled rod-coil block copolymers Acs Macro Letters. 1: 676-680. DOI: 10.1021/Mz300127S  0.303
2012 Sing CE, Alexander-Katz A. Force Spectroscopy of Self-Associating Homopolymers Macromolecules. 45: 6704-6718. DOI: 10.1021/Ma300785N  0.331
2012 Tavakkoli K. G. A, Hannon AF, Gotrik KW, Alexander-Katz A, Ross CA, Berggren KK. Topographic Templating: Rectangular Symmetry Morphologies in a Topographically Templated Block Copolymer (Adv. Mater. 31/2012) Advanced Materials. 24: 4343-4343. DOI: 10.1002/Adma.201290190  0.309
2011 Sing CE, Alexander-Katz A. Giant nonmonotonic stretching response of a self-associating polymer in shear flow. Physical Review Letters. 107: 198302. PMID 22181650 DOI: 10.1103/Physrevlett.107.198302  0.344
2011 Chen H, Alexander-Katz A. Dynamics of polymers in flowing colloidal suspensions. Physical Review Letters. 107: 128301. PMID 22026804 DOI: 10.1103/Physrevlett.107.128301  0.337
2011 Van Lehn RC, Alexander-Katz A. Communication: lateral phase separation of mixed polymer brushes physisorbed on planar substrates. The Journal of Chemical Physics. 135: 141106. PMID 22010689 DOI: 10.1063/1.3653937  0.67
2011 Kim Y, Alexander-Katz A. Phase behavior of symmetric disk-coil macromolecules with stacking interactions. The Journal of Chemical Physics. 135: 024902. PMID 21766966 DOI: 10.1063/1.3607985  0.32
2011 Sing CE, Einert TR, Netz RR, Alexander-Katz A. Probing structural and dynamical transitions in polymer globules by force. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 83: 040801. PMID 21599105 DOI: 10.1103/Physreve.83.040801  0.333
2011 Son JG, Hannon AF, Gotrik KW, Alexander-Katz A, Ross CA. Hierarchical nanostructures by sequential self-assembly of styrene-dimethylsiloxane block copolymers of different periods. Advanced Materials (Deerfield Beach, Fla.). 23: 634-9. PMID 21274911 DOI: 10.1002/Adma.201002999  0.325
2011 Chen H, Alexander-Katz A. Polymer-based catch-bonds. Biophysical Journal. 100: 174-82. PMID 21190669 DOI: 10.1016/J.Bpj.2010.11.023  0.34
2011 Sing CE, Alexander-Katz A. Non-monotonic hydrodynamic lift force on highly extended polymers near surfaces Epl. 95: 48001. DOI: 10.1209/0295-5075/95/48001  0.305
2011 Lehn RCV, Alexander-Katz A. Penetration of lipid bilayers by nanoparticles with environmentally-responsive surfaces: simulations and theory Soft Matter. 7: 11392-11404. DOI: 10.1039/C1Sm06405C  0.446
2011 Sing CE, Alexander-Katz A. Theory of tethered polymers in shear flow: The strong stretching limit Macromolecules. 44: 9020-9028. DOI: 10.1021/Ma201808C  0.337
2011 Kim Y, Ha E, Alexander-Katz A. Phase Behavior of Disk-Coil Macromolecules Bulletin of the American Physical Society. 44: 7016-7025. DOI: 10.1021/Ma201187P  0.302
2011 Sing CE, Alexander-Katz A. Equilibrium Structure and Dynamics of Self-Associating Single Polymers Macromolecules. 44: 6962-6971. DOI: 10.1021/Ma200830T  0.353
2010 Kim Y, Alexander-Katz A. Phase behavior of symmetric disk-coil molecules. The Journal of Chemical Physics. 132: 174901. PMID 20459185 DOI: 10.1063/1.3407660  0.32
2010 Yang JK, Jung YS, Chang JB, Mickiewicz RA, Alexander-Katz A, Ross CA, Berggren KK. Complex self-assembled patterns using sparse commensurate templates with locally varying motifs. Nature Nanotechnology. 5: 256-60. PMID 20228786 DOI: 10.1038/Nnano.2010.30  0.311
2010 Sing CE, Alexander-Katz A. Globule−Stretch Transitions of Collapsed Polymers in Elongational Flow Fields Macromolecules. 43: 3532-3541. DOI: 10.1021/Ma9028008  0.346
2010 Mickiewicz RA, Yang JKW, Hannon AF, Jung Y, Alexander-Katz A, Berggren KK, Ross CA. Enhancing the Potential of Block Copolymer Lithography with Polymer Self-Consistent Field Theory Simulations Macromolecules. 43: 8290-8295. DOI: 10.1021/Ma101360F  0.362
2009 Alexander-Katz A, Leibler L. Controlling polyelectrolyte equilibria and structure via counterion–solvent interactions Soft Matter. 5: 2198-2207. DOI: 10.1039/B814653E  0.317
2008 Alexander-Katz A, Netz RR. Dynamics and Instabilities of Collapsed Polymers in Shear Flow Macromolecules. 41: 3363-3374. DOI: 10.1021/Ma702331D  0.333
2007 Alexander-Katz A, Netz RR. Surface-enhanced unfolding of collapsed polymers in shear flow Europhysics Letters (Epl). 80: 18001. DOI: 10.1209/0295-5075/80/18001  0.324
2007 Alexander-Katz A, Fredrickson GH. Diblock copolymer thin films: A field-theoretic simulation study Macromolecules. 40: 4075-4087. DOI: 10.1021/Ma070005H  0.487
2005 Alexander-Katz A, Moreira AG, Sides SW, Fredrickson GH. Field-theoretic simulations of polymer solutions: finite-size and discretization effects. The Journal of Chemical Physics. 122: 14904. PMID 15638697 DOI: 10.1063/1.1827211  0.519
2005 Alexander-Katz A, Moreira AG, Sides SW, Fredrickson GH. Erratum: “Field-theoretic simulations of polymer solutions: Finite-size and discretization effects” [J. Chem. Phys. 122, 014904 (2005)] The Journal of Chemical Physics. 122: 249902. DOI: 10.1063/1.1948385  0.503
2003 Alexander-Katz A, Moreira AG, Fredrickson GH. Field-theoretic simulations of confined polymer solutions Journal of Chemical Physics. 118: 9030-9036. DOI: 10.1063/1.1567257  0.501
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