About the Research
Research Theme
Theoretical calculation of polymer materials and macromolecules
Keyword
Polymer theory and computer simulations
Research Outline
We are the world-leading group in the field of polymer physics. We developed quantitative theory of conformations and dynamics of polyelectrolytes and polyampholytes in semidilute and concentrated solutions and of their adsorption at surfaces. The theory explains a number of unique rheological features of these polymers, such as concentration and ionic strength dependence of viscosity, modulus, and self-diffusion coefficient.
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Representative Research Achievements
- Theory of Polyelectrolytes in Solution and at Surfaces
A. V. Dobrynin and M. Rubinstein, Prog. Polym. Sci., 2005, 30, 1049-1118
DOI : 10.1016/j.progpolymsci.2005.07.006 - Cascade of Transitions of Polyelectrolytes in Poor Solvent
A. V. Dobrynin, M. Rubinstein, S. P. Obukhov, Macromolecules, 1996, 29, 2974-2979
DOI : 10.1021/ma9507958 - Scaling Theory of Polyelectrolyte Solutions
A. V. Dobrynin, R. H. Colby, M. Rubinstein, Macromolecules, 1995, 28, 1859-1871
DOI : 10.1021/ma00110a021 - Elasticity of Polymer Networks
M. Rubinstein, S. Panyukov, Macromolecules, 2002, 35, 6670-6686
DOI : 10.1021/ma0203849 - Dynamics of Reversible Networks
L. Leibler, M. Rubinstein, R. H. Colby, Macromolecules, 1991, 24, 4701-4707
DOI : 10.1021/ma00016a034
Publications
2024
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Activity-Driven Chromatin Organization During Interphase: Compaction, Segregation, and Entanglement Suppression
, M. Rubinstein, Proceedings of the National Academy of Sciences of the United States of America, 2024, 121 (21), e2401494121
DOI: 10.1073/pnas.2401494121
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Light-Induced Living Polymer Networks with Adaptive Functional Properties
, J. Smith-Jones, R. F. Lalisse, J. C. Hestenes, D. Y. Chen, S. P. O. Danielsen, R. C. Bell, E. M. Churchill, N. A. Munich, L. E. Marbella, O. Gutierrez, M. Rubinstein, A. Nelson, L. M. Campos, Adv. Mater., 2024, ,
DOI: 10.1002/adma.202313961
2023
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Nanocolloidal Hydrogel Mimics the Structure and Nonlinear Mechanical Properties of Biological Fibrous Networks
, S. Morozova, Z. K. Chen, V. Adibnia, I. Yakavets, S. Panyukov, M. Rubinstein, E. Kumacheva, Proceedings of the National Academy of Sciences of the United States of America, 2023, 120(51), e2220755120
DOI: 10.1073/pnas.2220755120
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An Elastomer with Ultrahigh Strain-Induced Crystallization
, S. T. Lin, J. H. Zhang, S. Wang, M. Rubinstein, X. H. Zhao, Science Advances, 2023, 9, (50),
DOI: 10.1126/sciadv.adj0411
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Facile Mechanochemical Cycloreversion of Polymer Cross-Linkers Enhances Tear Resistance
, Y. X. Hu, T. B. Kouznetsova, L. Sapir, D. Chen, A. Herzog-Arbeitman, J. A. Johnson, M. Rubinstein, S. L. Craig, Science, 2023, 380, Issue 6651, 1248-1252
DOI: 10.1126/science.adg3229
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Phase Separation and Gelation in Solutions and Blends of Heteroassociative Polymers
, A. N. Semenov, M. Rubinstein, Macromolecules, 2023, 56, 14, 5661-5677
DOI: 10.1021/acs.macromol.3c00854
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Theory of Chromatin Organization Maintained by Active Loop Extrusion
, M. Rubinstein, Proceedings of the National Academy of Sciences of the United States of America, 2023, 120 (23), e2222078120
DOI: 10.1073/pnas.2222078120
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Contribution of Unbroken Strands to the Fracture of Polymer Networks
, S. Panyukov, S. L. Craig, M. Rubinstein, Macromolecules, 2023, 56, 6, 2309–2318
DOI: 10.1021/acs.macromol.2c02139
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Elasticity of Slide-Ring Gels
, S. Panyukov, L. Sapir, M. Rubinstein, ACS Macro Lett., 2023, 12, 3, 362–368
DOI: 10.1021/acsmacrolett.3c00010
2022
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Fibrous Hydrogels under Biaxial Confinement
, Y. F. Li, E. Prince, J. I. Weitz, S. Panyukov, A. Ramachandran, M. Rubinstein, E. Kumacheva, Nat. Commun., 2022, 13,
DOI: 10.1038/s41467-022-30980-7
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Scaling Theory of Swelling and Deswelling of Polymer Networks
, J. A. Campbell, S. Panyukov, M. Rubinstein, Macromolecules, 2022, 55, 3588-3601
DOI: 10.1021/acs.macromol.1c02553
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Where in the World Are Condensed Counterions?
, M. Rubinstein, Soft Matter, 2022, 18, 1154-1173
DOI: 10.1039/d1sm01494c
2021
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Overlap Concentration in Salt-Free Polyelectrolyte Solutions
, G. S. Grest, M. J. Stevens, M. Rubinstein, Macromolecules, 2021, 54, 10068-10073
DOI: 10.1021/acs.macromol.1c01491
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Universal Polymeric-to-Colloidal Transition in Melts of Hairy Nanoparticles
, E. Buenning, N. Kalafatakis, L. Gury, B. C. Benicewicz, M. Gauthier, M. Cloitre, M. Rubinstein, S. K. Kumar, D. Vlassopoulos, Acs Nano, 2021, 15, 16697-16708
DOI: 10.1021/acsnano.1c06672
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Toughening Hydrogels through Force-Triggered Chemical Reactions that Lengthen Polymer Strands
, X. J. Zheng, T. Ouchi, T. B. Kouznetsova, H. K. Beech, S. Av-Ron, T. Matsuda, B. H. Bowser, S. Wang, J. A. Johnson, J. A. Kalow, B. D. Olsen, J. P. Gong, M. Rubinstein, S. L. Craig, Science, 2021, 374, 193-+
DOI: 10.1126/science.abg2689
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Single-Event Spectroscopy and Unravelling Kinetics of Covalent Domains Based on Cyclobutane Mechanophores
, S. Wang, T. B. Kouznetsova, H. K. Beech, B. D. Olsen, M. Rubinstein, S. L. Craig, J. Am. Chem. Soc., 2021, 143, 5269-5276
DOI: 10.1021/jacs.1c02149
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Molecular Characterization of Polymer Networks
, H. K. Beech, S. Wang, B. M. El-Zaatari, X. D. Wang, L. Sapir, T. Ouchi, Z. Wang, P. N. Johnson, Y. X. Hu, D. J. Lundberg, G. Stoychev, S. L. Craig, J. A. Johnson, J. A. Kalow, B. D. Olsen, M. Rubinstein, Chemical Reviews, 2021, 121, 5042-5092
DOI: 10.1021/acs.chemrev.0c01304
2020
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Structure of Polymer-Grafted Nanoparticle Melts
, M. Rubinstein, S. K. Kumar, A. Nikoubashman, Acs Nano, 2020, 14, 15505-15516
DOI: 10.1021/acsnano.0c06134