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Items: 1 to 50 of 88

1.

Gnomonious projections for bend-free textures: thoughts on the splay-twist phase.

Chaturvedi N, Kamien RD.

Proc Math Phys Eng Sci. 2020 Feb;476(2234):20190824. doi: 10.1098/rspa.2019.0824. Epub 2020 Feb 19.

PMID:
32201482
2.

Threading the Spindle: A Geometric Study of Chiral Liquid Crystal Polymer Microparticles.

Ansell HS, Kim DS, Kamien RD, Katifori E, Lopez-Leon T.

Phys Rev Lett. 2019 Oct 11;123(15):157801. doi: 10.1103/PhysRevLett.123.157801.

PMID:
31702311
3.

Mechanisms to splay-bend nematic phases.

Chaturvedi N, Kamien RD.

Phys Rev E. 2019 Aug;100(2-1):022704. doi: 10.1103/PhysRevE.100.022704.

PMID:
31574665
4.

Shaping nanoparticle fingerprints at the interface of cholesteric droplets.

Tran L, Kim HN, Li N, Yang S, Stebe KJ, Kamien RD, Haase MF.

Sci Adv. 2018 Oct 12;4(10):eaat8597. doi: 10.1126/sciadv.aat8597. eCollection 2018 Oct.

5.

Edges impose planar alignment in nematic monolayers by directing cell elongation and enhancing migration.

Bade ND, Kamien RD, Assoian RK, Stebe KJ.

Soft Matter. 2018 Sep 7;14(33):6867-6874. doi: 10.1039/c8sm00612a. Epub 2018 Aug 6.

PMID:
30079410
6.

Aspects of nucleation on curved and flat surfaces.

Horsley EM, Lavrentovich MO, Kamien RD.

J Chem Phys. 2018 Jun 21;148(23):234701. doi: 10.1063/1.5030752.

PMID:
29935505
7.

Universal inverse design of surfaces with thin nematic elastomer sheets.

Aharoni H, Xia Y, Zhang X, Kamien RD, Yang S.

Proc Natl Acad Sci U S A. 2018 Jul 10;115(28):7206-7211. doi: 10.1073/pnas.1804702115. Epub 2018 Jun 21.

8.

Gaussian Curvature Directs Stress Fiber Orientation and Cell Migration.

Bade ND, Xu T, Kamien RD, Assoian RK, Stebe KJ.

Biophys J. 2018 Mar 27;114(6):1467-1476. doi: 10.1016/j.bpj.2018.01.039.

9.

Elastocapillary Driven Assembly of Particles at Free-Standing Smectic-A Films.

Gharbi MA, Beller DA, Sharifi-Mood N, Gupta R, Kamien RD, Yang S, Stebe KJ.

Langmuir. 2018 Feb 6;34(5):2006-2013. doi: 10.1021/acs.langmuir.7b03351. Epub 2018 Jan 22.

PMID:
29303275
10.

Colloidal transport within nematic liquid crystals with arrays of obstacles.

Chen K, Gebhardt OJ, Devendra R, Drazer G, Kamien RD, Reich DH, Leheny RL.

Soft Matter. 2017 Dec 20;14(1):83-91. doi: 10.1039/c7sm01681f.

PMID:
29099121
11.

Curvature and Rho activation differentially control the alignment of cells and stress fibers.

Bade ND, Kamien RD, Assoian RK, Stebe KJ.

Sci Adv. 2017 Sep 6;3(9):e1700150. doi: 10.1126/sciadv.1700150. eCollection 2017 Sep.

12.

The smectic order of wrinkles.

Aharoni H, Todorova DV, Albarrán O, Goehring L, Kamien RD, Katifori E.

Nat Commun. 2017 Jul 18;8:15809. doi: 10.1038/ncomms15809.

13.

Composite Dislocations in Smectic Liquid Crystals.

Aharoni H, Machon T, Kamien RD.

Phys Rev Lett. 2017 Jun 23;118(25):257801. doi: 10.1103/PhysRevLett.118.257801. Epub 2017 Jun 21.

PMID:
28696762
14.

Straight round the twist: frustration and chirality in smectics-A.

Matsumoto EA, Kamien RD, Alexander GP.

Interface Focus. 2017 Aug 6;7(4):20160118. doi: 10.1098/rsfs.2016.0118. Epub 2017 Jun 16.

15.

Deposition and drying dynamics of liquid crystal droplets.

Davidson ZS, Huang Y, Gross A, Martinez A, Still T, Zhou C, Collings PJ, Kamien RD, Yodh AG.

Nat Commun. 2017 May 30;8:15642. doi: 10.1038/ncomms15642.

16.

Achiral symmetry breaking and positive Gaussian modulus lead to scalloped colloidal membranes.

Gibaud T, Kaplan CN, Sharma P, Zakhary MJ, Ward A, Oldenbourg R, Meyer RB, Kamien RD, Powers TR, Dogic Z.

Proc Natl Acad Sci U S A. 2017 Apr 25;114(17):E3376-E3384. doi: 10.1073/pnas.1617043114. Epub 2017 Apr 14.

17.

Topography-guided buckling of swollen polymer bilayer films into three-dimensional structures.

Jeong J, Cho Y, Lee SY, Gong X, Kamien RD, Yang S, Yodh AG.

Soft Matter. 2017 Feb 7;13(5):956-962. doi: 10.1039/c6sm02299e. Epub 2017 Jan 12.

PMID:
28078333
18.

Programmable Kiri-Kirigami Metamaterials.

Tang Y, Lin G, Yang S, Yi YK, Kamien RD, Yin J.

Adv Mater. 2017 Mar;29(10). doi: 10.1002/adma.201604262. Epub 2016 Dec 27.

PMID:
28026066
19.

Guided Folding of Nematic Liquid Crystal Elastomer Sheets into 3D via Patterned 1D Microchannels.

Xia Y, Cedillo-Servin G, Kamien RD, Yang S.

Adv Mater. 2016 Nov;28(43):9637-9643. doi: 10.1002/adma.201603751. Epub 2016 Sep 15.

PMID:
27717070
20.

Additive lattice kirigami.

Castle T, Sussman DM, Tanis M, Kamien RD.

Sci Adv. 2016 Sep 23;2(9):e1601258. eCollection 2016 Sep.

21.

Lassoing saddle splay and the geometrical control of topological defects.

Tran L, Lavrentovich MO, Beller DA, Li N, Stebe KJ, Kamien RD.

Proc Natl Acad Sci U S A. 2016 Jun 28;113(26):7106-11. doi: 10.1073/pnas.1602703113. Epub 2016 May 24.

22.

Better Actuation Through Chemistry: Using Surface Coatings to Create Uniform Director Fields in Nematic Liquid Crystal Elastomers.

Xia Y, Lee E, Hu H, Gharbi MA, Beller DA, Fleischmann EK, Kamien RD, Zentel R, Yang S.

ACS Appl Mater Interfaces. 2016 May 18;8(19):12466-72. doi: 10.1021/acsami.6b02789. Epub 2016 May 6.

PMID:
27152975
23.

Weirdest Martensite: Smectic Liquid Crystal Microstructure and Weyl-Poincaré Invariance.

Liarte DB, Bierbaum M, Mosna RA, Kamien RD, Sethna JP.

Phys Rev Lett. 2016 Apr 8;116(14):147802. doi: 10.1103/PhysRevLett.116.147802. Epub 2016 Apr 4.

PMID:
27104728
24.

First-order patterning transitions on a sphere as a route to cell morphology.

Lavrentovich MO, Horsley EM, Radja A, Sweeney AM, Kamien RD.

Proc Natl Acad Sci U S A. 2016 May 10;113(19):5189-94. doi: 10.1073/pnas.1600296113. Epub 2016 Apr 21.

25.

Around the corner: Colloidal assembly and wiring in groovy nematic cells.

Luo Y, Serra F, Beller DA, Gharbi MA, Li N, Yang S, Kamien RD, Stebe KJ.

Phys Rev E. 2016 Mar;93(3):032705. doi: 10.1103/PhysRevE.93.032705. Epub 2016 Mar 25.

PMID:
27078425
26.

Fine Golden Rings: Tunable Surface Plasmon Resonance from Assembled Nanorods in Topological Defects of Liquid Crystals.

Lee E, Xia Y, Ferrier RC Jr, Kim HN, Gharbi MA, Stebe KJ, Kamien RD, Composto RJ, Yang S.

Adv Mater. 2016 Apr 13;28(14):2731-6. doi: 10.1002/adma.201506084. Epub 2016 Feb 8.

PMID:
26853906
27.

Direct mapping of local director field of nematic liquid crystals at the nanoscale.

Xia Y, Serra F, Kamien RD, Stebe KJ, Yang S.

Proc Natl Acad Sci U S A. 2015 Dec 15;112(50):15291-6. doi: 10.1073/pnas.1513348112. Epub 2015 Nov 30.

28.

Smectic Gardening on Curved Landscapes.

Gharbi MA, Liu IB, Luo Y, Serra F, Bade ND, Kim HN, Xia Y, Kamien RD, Yang S, Stebe KJ.

Langmuir. 2015 Oct 13;31(40):11135-42. doi: 10.1021/acs.langmuir.5b02508. Epub 2015 Oct 2.

PMID:
26397708
29.

Synergistic assembly of nanoparticles in smectic liquid crystals.

Honglawan A, Kim DS, Beller DA, Yoon DK, Gharbi MA, Stebe KJ, Kamien RD, Yang S.

Soft Matter. 2015 Oct 7;11(37):7367-75. doi: 10.1039/c5sm01458a. Epub 2015 Aug 14.

PMID:
26271339
30.

Algorithmic lattice kirigami: A route to pluripotent materials.

Sussman DM, Cho Y, Castle T, Gong X, Jung E, Yang S, Kamien RD.

Proc Natl Acad Sci U S A. 2015 Jun 16;112(24):7449-53. doi: 10.1073/pnas.1506048112. Epub 2015 May 26.

31.

Elastocapillary interactions on nematic films.

Liu IB, Gharbi MA, Ngo VL, Kamien RD, Yang S, Stebe KJ.

Proc Natl Acad Sci U S A. 2015 May 19;112(20):6336-40. doi: 10.1073/pnas.1504817112. Epub 2015 May 4.

32.

Making the cut: lattice kirigami rules.

Castle T, Cho Y, Gong X, Jung E, Sussman DM, Yang S, Kamien RD.

Phys Rev Lett. 2014 Dec 12;113(24):245502. Epub 2014 Dec 11.

PMID:
25541778
33.

Saddle-splay screening and chiral symmetry breaking in toroidal nematics.

Koning V, van Zuiden BC, Kamien RD, Vitelli V.

Soft Matter. 2014 Jun 21;10(23):4192-8. doi: 10.1039/c4sm00076e.

PMID:
24780941
34.

Elasticity-dependent self-assembly of micro-templated chromonic liquid crystal films.

Lohr MA, Cavallaro M Jr, Beller DA, Stebe KJ, Kamien RD, Collings PJ, Yodh AG.

Soft Matter. 2014 May 21;10(19):3477-84. doi: 10.1039/c3sm53170h. Epub 2014 Mar 20.

35.

Exploiting imperfections in the bulk to direct assembly of surface colloids.

Cavallaro M Jr, Gharbi MA, Beller DA, Čopar S, Shi Z, Baumgart T, Yang S, Kamien RD, Stebe KJ.

Proc Natl Acad Sci U S A. 2013 Nov 19;110(47):18804-8. doi: 10.1073/pnas.1313551110. Epub 2013 Nov 4.

36.

Smectic pores and defect cores.

Matsumoto EA, Kamien RD, Santangelo CD.

Interface Focus. 2012 Oct 6;2(5):617-22. doi: 10.1098/rsfs.2011.0095. Epub 2012 Mar 7.

37.

Singular values, nematic disclinations, and emergent biaxiality.

Čopar S, Dennis MR, Kamien RD, Žumer S.

Phys Rev E Stat Nonlin Soft Matter Phys. 2013 May;87(5):050504. Epub 2013 May 30.

PMID:
23767474
38.

Generating the Hopf fibration experimentally in nematic liquid crystals.

Chen BG, Ackerman PJ, Alexander GP, Kamien RD, Smalyukh II.

Phys Rev Lett. 2013 Jun 7;110(23):237801. Epub 2013 Jun 3.

PMID:
25167530
39.

Topological colloids.

Senyuk B, Liu Q, He S, Kamien RD, Kusner RB, Lubensky TC, Smalyukh II.

Nature. 2013 Jan 10;493(7431):200-5. doi: 10.1038/nature11710. Epub 2012 Dec 23.

PMID:
23263182
40.

Topographically induced hierarchical assembly and geometrical transformation of focal conic domain arrays in smectic liquid crystals.

Honglawan A, Beller DA, Cavallaro M Jr, Kamien RD, Stebe KJ, Yang S.

Proc Natl Acad Sci U S A. 2013 Jan 2;110(1):34-9. doi: 10.1073/pnas.1214708109. Epub 2012 Dec 3.

41.

Breaking the rules for topological defects: smectic order on conical substrates.

Mosna RA, Beller DA, Kamien RD.

Phys Rev E Stat Nonlin Soft Matter Phys. 2012 Jul;86(1 Pt 1):011707. Epub 2012 Jul 18.

PMID:
23005437
42.

Conformal smectics and their many metrics.

Alexander GP, Kamien RD, Mosna RA.

Phys Rev E Stat Nonlin Soft Matter Phys. 2012 May;85(5 Pt 1):050701. Epub 2012 May 11.

PMID:
23004696
43.

Developed smectics: when exact solutions agree.

Alexander GP, Kamien RD, Santangelo CD.

Phys Rev Lett. 2012 Jan 27;108(4):047802. Epub 2012 Jan 26.

PMID:
22400890
44.

Pillar-assisted epitaxial assembly of toric focal conic domains of smectic-a liquid crystals.

Honglawan A, Beller DA, Cavallaro M, Kamien RD, Stebe KJ, Yang S.

Adv Mater. 2011 Dec 8;23(46):5519-23. doi: 10.1002/adma.201103008. Epub 2011 Oct 17.

PMID:
22002340
45.

Applied physics. Knot your simple defect lines?

Kamien RD.

Science. 2011 Jul 1;333(6038):46-7. doi: 10.1126/science.1208526. No abstract available.

PMID:
21719665
46.

From lumps to lattices: crystallized clusters made simple.

Ziherl P, Kamien RD.

J Phys Chem B. 2011 Jun 9;115(22):7200-5. doi: 10.1021/jp109330p. Epub 2011 Mar 14.

PMID:
21401075
47.

Power of the Poincaré group: elucidating the hidden symmetries in focal conic domains.

Alexander GP, Chen BG, Matsumoto EA, Kamien RD.

Phys Rev Lett. 2010 Jun 25;104(25):257802. Epub 2010 Jun 24.

PMID:
20867415
48.

Curvature-driven molecular demixing in the budding and breakup of mixed component Worm-like Micelles.

Loverde SM, Ortiz V, Kamien RD, Klein ML, Discher DE.

Soft Matter. 2010 Jan 1;6(7):1419-1425.

49.

Helical packings and phase transformations of soft spheres in cylinders.

Lohr MA, Alsayed AM, Chen BG, Zhang Z, Kamien RD, Yodh AG.

Phys Rev E Stat Nonlin Soft Matter Phys. 2010 Apr;81(4 Pt 1):040401. Epub 2010 Apr 13.

PMID:
20481667
50.

Helical nanofilaments and the high chirality limit of smectics A.

Matsumoto EA, Alexander GP, Kamien RD.

Phys Rev Lett. 2009 Dec 18;103(25):257804. Epub 2009 Dec 18.

PMID:
20366290

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