Gregory M. Grason, Ph.D. - Publications

Affiliations: 
University of Pennsylvania, Philadelphia, PA, United States 
Area:
soft condensed matter

72 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
2022 Yang KC, Reddy A, Tsai HW, Zhao W, Grason GM, Ho RM. Breaking Mirror Symmetry of Double Gyroids via Self-Assembly of Chiral Block Copolymers. Acs Macro Letters. 930-934. PMID 35802510 DOI: 10.1021/acsmacrolett.2c00148  0.323
2022 Reddy A, Dimitriyev MS, Grason GM. Medial packing and elastic asymmetry stabilize the double-gyroid in block copolymers. Nature Communications. 13: 2629. PMID 35552400 DOI: 10.1038/s41467-022-30343-2  0.315
2021 Atkinson DW, Santangelo CD, Grason GM. Mechanics of Metric Frustration in Contorted Filament Bundles: From Local Symmetry to Columnar Elasticity. Physical Review Letters. 127: 218002. PMID 34860079 DOI: 10.1103/PhysRevLett.127.218002  0.524
2020 Miller JM, Hall D, Robaszewski J, Sharma P, Hagan MF, Grason GM, Dogic Z. All twist and no bend makes raft edges splay: Spontaneous curvature of domain edges in colloidal membranes. Science Advances. 6: eaba2331. PMID 32832680 DOI: 10.1126/Sciadv.Aba2331  0.331
2020 Shi H, Quint DA, Grason GM, Gopinathan A, Huang KC. Chiral twisting in a bacterial cytoskeletal polymer affects filament size and orientation. Nature Communications. 11: 1408. PMID 32179732 DOI: 10.1038/S41467-020-14752-9  0.342
2020 Grason GM. Chiral and achiral mechanisms of self-limiting assembly of twisted bundles. Soft Matter. PMID 31894228 DOI: 10.1039/C9Sm01840A  0.438
2019 Li S, Zandi R, Travesset A, Grason GM. Ground States of Crystalline Caps: Generalized Jellium on Curved Space. Physical Review Letters. 123: 145501. PMID 31702180 DOI: 10.1103/Physrevlett.123.145501  0.344
2019 Feng X, Burke CJ, Zhuo M, Guo H, Yang K, Reddy A, Prasad I, Ho RM, Avgeropoulos A, Grason GM, Thomas EL. Seeing mesoatomic distortions in soft-matter crystals of a double-gyroid block copolymer. Nature. PMID 31659340 DOI: 10.1038/S41586-019-1706-1  0.368
2019 Reddy A, Grason GM. A cornerstone of complex crystals. Nature Chemistry. 11: 865-867. PMID 31548663 DOI: 10.1038/S41557-019-0333-7  0.413
2019 Miller JM, Joshi C, Sharma P, Baskaran A, Baskaran A, Grason GM, Hagan MF, Dogic Z. Conformational switching of chiral colloidal rafts regulates raft-raft attractions and repulsions. Proceedings of the National Academy of Sciences of the United States of America. PMID 31320590 DOI: 10.1073/Pnas.1900615116  0.355
2019 Wang HF, Yang KC, Hsu WC, Lee JY, Hsu JT, Grason GM, Thomas EL, Tsai JC, Ho RM. Generalizing the effects of chirality on block copolymer assembly. Proceedings of the National Academy of Sciences of the United States of America. PMID 30765528 DOI: 10.1073/Pnas.1812356116  0.394
2019 Atkinson DW, Santangelo CD, Grason GM. Constant spacing in filament bundles New Journal of Physics. 21: 062001. DOI: 10.1088/1367-2630/Ab1C2D  0.577
2018 Davidovitch B, Sun Y, Grason GM. Geometrically incompatible confinement of solids. Proceedings of the National Academy of Sciences of the United States of America. PMID 30591569 DOI: 10.1073/Pnas.1815507116  0.302
2018 Reddy A, Buckley MB, Arora A, Bates FS, Dorfman KD, Grason GM. Stable Frank-Kasper phases of self-assembled, soft matter spheres. Proceedings of the National Academy of Sciences of the United States of America. PMID 30249659 DOI: 10.1073/Pnas.1809655115  0.465
2018 Panaitescu A, Grason GM, Kudrolli A. Persistence of Perfect Packing in Twisted Bundles of Elastic Filaments. Physical Review Letters. 120: 248002. PMID 29956973 DOI: 10.1103/Physrevlett.120.248002  0.372
2018 Burke CJ, Grason GM. Intradomain phase transitions in flexible block copolymers with self-aligning segments. The Journal of Chemical Physics. 148: 174905. PMID 29739210 DOI: 10.1063/1.5025809  0.416
2018 Prasad I, Jinnai H, Ho RM, Thomas EL, Grason GM. Anatomy of triply-periodic network assemblies: characterizing skeletal and inter-domain surface geometry of block copolymer gyroids. Soft Matter. PMID 29683466 DOI: 10.1039/C8Sm00078F  0.373
2018 Bruss IR, Grason GM. Defect-Driven Shape Instabilities of Bundles Physical Review X. 8. DOI: 10.1103/Physrevx.8.031046  0.405
2017 Prasad I, Santangelo C, Grason G. Subjamming transition in binary sphere mixtures. Physical Review. E. 96: 052905. PMID 29347783 DOI: 10.1103/Physreve.96.052905  0.565
2017 Prasad I, Seo Y, Hall LM, Grason GM. Intradomain Textures in Block Copolymers: Multizone Alignment and Biaxiality. Physical Review Letters. 118: 247801. PMID 28665639 DOI: 10.1103/Physrevlett.118.247801  0.396
2017 Hall DM, Grason GM. How geometric frustration shapes twisted fibres, inside and out: competing morphologies of chiral filament assembly. Interface Focus. 7: 20160140. PMID 28630675 DOI: 10.1098/Rsfs.2016.0140  0.48
2017 Panaitescu A, Grason GM, Kudrolli A. Measuring geometric frustration in twisted inextensible filament bundles. Physical Review. E. 95: 052503. PMID 28618487 DOI: 10.1103/Physreve.95.052503  0.376
2017 Grason GM. Misfits unite Nature Physics. 13: 1149-1150. DOI: 10.1038/Nphys4201  0.353
2016 Quint DA, Gopinathan A, Grason GM. Shape Selection of Surface-Bound Helical Filaments: Biopolymers on Curved Membranes. Biophysical Journal. 111: 1575-1585. PMID 27705779 DOI: 10.1016/J.Bpj.2016.08.017  0.364
2016 Azadi A, Grason GM. Neutral versus charged defect patterns in curved crystals. Physical Review. E. 94: 013003. PMID 27575209 DOI: 10.1103/Physreve.94.013003  0.392
2016 Hall DM, Bruss IR, Barone JR, Grason GM. Morphology selection via geometric frustration in chiral filament bundles. Nature Materials. PMID 26998916 DOI: 10.1038/Nmat4598  0.438
2016 Grason GM. Perspective: Geometrically frustrated assemblies The Journal of Chemical Physics. 145: 110901. DOI: 10.1063/1.4962629  0.404
2015 Hilitski F, Ward AR, Cajamarca L, Hagan MF, Grason GM, Dogic Z. Measuring cohesion between macromolecular filaments one pair at a time: depletion-induced microtubule bundling. Physical Review Letters. 114: 138102. PMID 25884139 DOI: 10.1103/Physrevlett.114.138102  0.33
2015 Grason GM. Colloquium: Geometry and optimal packing of twisted columns and filaments Reviews of Modern Physics. 87: 401-419. DOI: 10.1103/Revmodphys.87.401  0.387
2015 Grason GM. Chirality transfer in block copolymer melts: Emerging concepts Acs Macro Letters. 4: 526-532. DOI: 10.1021/Acsmacrolett.5B00131  0.381
2015 Hall D, Bruss IR, Barone J, Grason GM. Morphology Selection through Geometric Frustration in Twisted Filament Bundles and Fibers Biophysical Journal. 108: 525a-526a. DOI: 10.1016/J.Bpj.2014.11.2882  0.386
2014 Cajamarca L, Grason GM. Geometry of flexible filament cohesion: better contact through twist? The Journal of Chemical Physics. 141: 174904. PMID 25381544 DOI: 10.1063/1.4900983  0.383
2014 Azadi A, Grason GM. Emergent structure of multidislocation ground States in curved crystals. Physical Review Letters. 112: 225502. PMID 24949777 DOI: 10.1103/Physrevlett.112.225502  0.37
2014 Pham JT, Lawrence J, Grason GM, Emrick T, Crosby AJ. Stretching of assembled nanoparticle helical springs. Physical Chemistry Chemical Physics : Pccp. 16: 10261-6. PMID 24695746 DOI: 10.1039/C3Cp55502J  0.32
2013 Svenšek D, Grason GM, Podgornik R. Tensorial conservation law for nematic polymers. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 88: 052603. PMID 24329288 DOI: 10.1103/Physreve.88.052603  0.333
2013 Pham JT, Lawrence J, Lee DY, Grason GM, Emrick T, Crosby AJ. Highly stretchable nanoparticle helices through geometric asymmetry and surface forces. Advanced Materials (Deerfield Beach, Fla.). 25: 6703-8. PMID 24105748 DOI: 10.1002/Adma.201302817  0.303
2013 Grason GM, Davidovitch B. Universal collapse of stress and wrinkle-to-scar transition in spherically confined crystalline sheets. Proceedings of the National Academy of Sciences of the United States of America. 110: 12893-8. PMID 23878214 DOI: 10.1073/Pnas.1301695110  0.4
2013 Zhao W, Russell TP, Grason GM. Chirality in block copolymer melts: mesoscopic helicity from intersegment twist. Physical Review Letters. 110: 058301. PMID 23414052 DOI: 10.1103/Physrevlett.110.058301  0.449
2013 Bruss IR, Grason GM. Topological defects, surface geometry and cohesive energy of twisted filament bundles Soft Matter. 9: 8327-8345. DOI: 10.1039/C3Sm50672J  0.419
2013 Grason GM. Frustration and packing in curved-filament assemblies: From isometric to isomorphic bundles Soft Matter. 9: 6761-6772. DOI: 10.1039/C3Sm50229E  0.442
2013 Zhao W, Liu F, Wei X, Chen D, Grason GM, Russell TP. Formation of H* phase in chiral block copolymers: Morphology evolution as revealed by time-resolved X-ray scattering Macromolecules. 46: 474-483. DOI: 10.1021/Ma302139M  0.356
2013 Zhao W, Chen D, Grason GM, Russell TP. Formation of H* phase in chiral block copolymers: Effects of solvents and solution-cast conditions Macromolecules. 46: 455-462. DOI: 10.1021/Ma301928X  0.354
2012 Zhao W, Russell TP, Grason GM. Orientational interactions in block copolymer melts: self-consistent field theory. The Journal of Chemical Physics. 137: 104911. PMID 22979894 DOI: 10.1063/1.4752198  0.435
2012 Bruss IR, Grason GM. Non-euclidean geometry of twisted filament bundle packing. Proceedings of the National Academy of Sciences of the United States of America. 109: 10781-6. PMID 22711799 DOI: 10.1073/Pnas.1205606109  0.401
2012 Azadi A, Grason GM. Defects in crystalline packings of twisted filament bundles. II. Dislocations and grain boundaries. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 85: 031604. PMID 22587105 DOI: 10.1103/Physreve.85.031604  0.394
2012 Grason GM. Defects in crystalline packings of twisted filament bundles. I. Continuum theory of disclinations. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 85: 031603. PMID 22587104 DOI: 10.1103/Physreve.85.031603  0.379
2012 Mbanga BL, Grason GM, Santangelo CD. Frustrated order on extrinsic geometries. Physical Review Letters. 108: 017801. PMID 22304292 DOI: 10.1103/Physrevlett.108.017801  0.583
2012 Grason GM. Erratum: Topological Defects in Twisted Bundles of Two-Dimensionally Ordered Filaments [Phys. Rev. Lett.105, 045502 (2010)] Physical Review Letters. 108. DOI: 10.1103/Physrevlett.108.059901  0.346
2012 Mbanga BL, Grason GM, Santangelo CD. Frustrated order on extrinsic geometries Physical Review Letters. 108. DOI: 10.1103/PhysRevLett.108.017801  0.489
2012 Quint DA, Gopinathan A, Grason GM. Conformational collapse of surface-bound helical filaments Soft Matter. 8: 9460-9468. DOI: 10.1039/C2Sm25798J  0.364
2011 Heussinger C, Grason GM. Theory of crosslinked bundles of helical filaments: intrinsic torques in self-limiting biopolymer assemblies. The Journal of Chemical Physics. 135: 035104. PMID 21787026 DOI: 10.1063/1.3610431  0.424
2011 Shin H, Grason GM. Filling the void in confined polymer nematics: Phase transitions in a minimal model of dsDNA packing Epl. 96. DOI: 10.1209/0295-5075/96/36007  0.418
2010 Shin H, Grason GM. Structural reorganization of parallel actin bundles by crosslinking proteins: incommensurate states of twist. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 82: 051919. PMID 21230512 DOI: 10.1016/J.Bpj.2010.12.388  0.385
2010 Grason GM. Topological defects in twisted bundles of two-dimensionally ordered filaments. Physical Review Letters. 105: 045502. PMID 20867859 DOI: 10.1103/Physrevlett.105.045502  0.376
2009 Shin H, Purdy Drew KR, Bartles JR, Wong GC, Grason GM. Cooperativity and frustration in protein-mediated parallel actin bundles. Physical Review Letters. 103: 238102. PMID 20366178 DOI: 10.1103/Physrevlett.103.238102  0.303
2009 Grason GM. Braided bundles and compact coils: the structure and thermodynamics of hexagonally packed chiral filament assemblies. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 79: 041919. PMID 19518268 DOI: 10.1103/Physreve.79.041919  0.432
2009 Shin H, Grason GM, Santangelo CD. Mesophases of soft-sphere aggregates Soft Matter. 5: 3629-3638. DOI: 10.1039/B904103F  0.622
2008 Grason GM. Continuous crystallization in hexagonally ordered materials. Physical Review Letters. 101: 105702. PMID 18851228 DOI: 10.1103/Physrevlett.101.105702  0.369
2008 Grason GM. Structural transitions and soft modes in frustrated DNA crystals Epl. 83. DOI: 10.1209/0295-5075/83/58003  0.389
2007 Grason GM, Bruinsma RF. Chirality and equilibrium biopolymer bundles. Physical Review Letters. 99: 098101. PMID 17931038 DOI: 10.1103/Physrevlett.99.098101  0.379
2007 Grason GM, Bruinsma RF. Phase diagram of chiral biopolymer Wigner crystals. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 76: 021924. PMID 17930082 DOI: 10.1103/Physreve.76.021924  0.349
2007 Grason GM. Ordered phases of diblock copolymers in selective solvent. The Journal of Chemical Physics. 126: 114904. PMID 17381232 DOI: 10.1063/1.2709646  0.425
2007 Glaser MA, Grason GM, Kamien RD, Komrlj A, Santangelo CD, Ziherl P. Soft spheres make more mesophases Epl. 78. DOI: 10.1209/0295-5075/78/46004  0.673
2006 Grason GM, Bruinsma RF. Frustrated polyelectrolyte bundles and T= 0 Josephson-junction arrays. Physical Review Letters. 97: 027802. PMID 16907480 DOI: 10.1103/Physrevlett.97.027802  0.331
2006 Grason GM, Santangelo CD. Undulated cylinders of charged diblock copolymers. The European Physical Journal. E, Soft Matter. 20: 335-46. PMID 16871367 DOI: 10.1140/Epje/I2006-10025-1  0.578
2006 Grason GM, Santangelo CD. Undulated cylinders of charged diblock copolymers European Physical Journal E. 20: 335-346. DOI: 10.1140/epje/i2006-10025-1  0.472
2006 Grason GM. The packing of soft materials: Molecular asymmetry, geometric frustration and optimal lattices in block copolymer melts Physics Reports. 433: 1-64. DOI: 10.1016/J.Physrep.2006.08.001  0.427
2005 Grason GM, Kamien RD. Self-consistent field theory of multiply branched block copolymer melts. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 71: 051801. PMID 16089561 DOI: 10.1103/Physreve.71.051801  0.611
2005 Grason GM, Kamien RD. Self-consistent field theory of multiply branched block copolymer melts Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 71. DOI: 10.1103/PhysRevE.71.051801  0.524
2004 Grason GM, Kamien RD. Interfaces in diblocks: A study of miktoarm star copolymers Macromolecules. 37: 7371-7380. DOI: 10.1021/Ma049255D  0.606
2003 Grason GM, DiDonna BA, Kamien RD. Geometric theory of diblock copolymer phases. Physical Review Letters. 91: 058304. PMID 12906639 DOI: 10.1103/Physrevlett.91.058304  0.589
2003 Grason GM, DiDonna BA, Kamien RD. Geometrie theory of diblock copolymer phases Physical Review Letters. 91: 583041-583044.  0.54
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