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Best matches for Čopar S[au]:

Field-controlled structures in ferromagnetic cholesteric liquid crystals. Medle Rupnik P et al. Sci Adv. (2017)

Persistent quasiplanar nematic texture: Its properties and topological defects. Pieranski P et al. Phys Rev E. (2016)

Action of fields on captive disclination loops. Dazza M et al. Eur Phys J E Soft Matter. (2017)

Search results

Items: 32

1.

Sculpting stable structures in pure liquids.

Emeršič T, Zhang R, Kos Ž, Čopar S, Osterman N, de Pablo JJ, Tkalec U.

Sci Adv. 2019 Feb 15;5(2):eaav4283. doi: 10.1126/sciadv.aav4283. eCollection 2019 Feb.

2.

Orientation, elastic interaction and magnetic response of asymmetric colloids in a nematic liquid crystal.

Sahu DK, Anjali TG, Basavaraj MG, Aplinc J, Čopar S, Dhara S.

Sci Rep. 2019 Jan 14;9(1):81. doi: 10.1038/s41598-018-36467-0.

3.

Mosaics of topological defects in micropatterned liquid crystal textures.

Kim DS, Čopar S, Tkalec U, Yoon DK.

Sci Adv. 2018 Nov 23;4(11):eaau8064. doi: 10.1126/sciadv.aau8064. eCollection 2018 Nov.

4.

Topology-commanded optical properties of bistable electric-field-induced torons in cholesteric bubble domains.

Varanytsia A, Posnjak G, Mur U, Joshi V, Darrah K, Muševič I, Čopar S, Chien LC.

Sci Rep. 2017 Nov 23;7(1):16149. doi: 10.1038/s41598-017-16241-4.

5.

Field-controlled structures in ferromagnetic cholesteric liquid crystals.

Medle Rupnik P, Lisjak D, Čopič M, Čopar S, Mertelj A.

Sci Adv. 2017 Oct 6;3(10):e1701336. doi: 10.1126/sciadv.1701336. eCollection 2017 Oct.

6.

Action of fields on captive disclination loops.

Dazza M, Cabeça R, Čopar S, Godinho MH, Pieranski P.

Eur Phys J E Soft Matter. 2017 Mar;40(3):28. doi: 10.1140/epje/i2017-11516-6. Epub 2017 Mar 20.

PMID:
28303418
7.

Hidden topological constellations and polyvalent charges in chiral nematic droplets.

Posnjak G, Čopar S, Muševič I.

Nat Commun. 2017 Feb 21;8:14594. doi: 10.1038/ncomms14594.

8.

Hedgehogs in the dowser state.

Pieranski P, Čopar S, Godinho MH, Dazza M.

Eur Phys J E Soft Matter. 2016 Dec;39(12):121. doi: 10.1140/epje/i2016-16121-7. Epub 2016 Dec 12.

PMID:
28012141
9.

Persistent quasiplanar nematic texture: Its properties and topological defects.

Pieranski P, Godinho MH, Čopar S.

Phys Rev E. 2016 Oct;94(4-1):042706. Epub 2016 Oct 26.

PMID:
27841517
10.

Dynamics of topological monopoles annihilation on a fibre in a thick and thin nematic layer.

Nikkhou M, Škarabot M, Čopar S, Muševič I.

Eur Phys J E Soft Matter. 2016 Oct;39(10):100. Epub 2016 Oct 23.

PMID:
27770314
11.

Topological defects in cholesteric liquid crystal shells.

Darmon A, Benzaquen M, Čopar S, Dauchot O, Lopez-Leon T.

Soft Matter. 2016 Nov 23;12(46):9280-9288.

PMID:
27768152
12.

Waltzing route toward double-helix formation in cholesteric shells.

Darmon A, Benzaquen M, Seč D, Čopar S, Dauchot O, Lopez-Leon T.

Proc Natl Acad Sci U S A. 2016 Aug 23;113(34):9469-74. doi: 10.1073/pnas.1525059113. Epub 2016 Aug 4.

13.

Points, skyrmions and torons in chiral nematic droplets.

Posnjak G, Čopar S, Muševič I.

Sci Rep. 2016 May 20;6:26361. doi: 10.1038/srep26361.

14.

Sensing and tuning microfiber chirality with nematic chirogyral effect.

Čopar S, Seč D, Aguirre LE, Almeida PL, Dazza M, Ravnik M, Godinho MH, Pieranski P, Žumer S.

Phys Rev E. 2016 Mar;93(3):032703. doi: 10.1103/PhysRevE.93.032703. Epub 2016 Mar 15.

PMID:
27078423
15.

Sensing surface morphology of biofibers by decorating spider silk and cellulosic filaments with nematic microdroplets.

Aguirre LE, de Oliveira A, Seč D, Čopar S, Almeida PL, Ravnik M, Godinho MH, Žumer S.

Proc Natl Acad Sci U S A. 2016 Feb 2;113(5):1174-9. doi: 10.1073/pnas.1518739113. Epub 2016 Jan 14.

16.

Spherical microparticles with Saturn ring defects and their self-assembly across the nematic to smectic-A phase transition.

Zuhail KP, Čopar S, Muševič I, Dhara S.

Phys Rev E Stat Nonlin Soft Matter Phys. 2015 Nov;92(5):052501. doi: 10.1103/PhysRevE.92.052501. Epub 2015 Nov 2.

PMID:
26651711
17.

Particles with changeable topology in nematic colloids.

Ravnik M, Čopar S, Žumer S.

J Phys Condens Matter. 2015 Sep 9;27(35):354111. doi: 10.1088/0953-8984/27/35/354111. Epub 2015 Aug 20.

PMID:
26291540
18.

Topological defect transformation and structural transition of two-dimensional colloidal crystals across the nematic to smectic-A phase transition.

Zuhail KP, Sathyanarayana P, Seč D, Čopar S, Škarabot M, Muševič I, Dhara S.

Phys Rev E Stat Nonlin Soft Matter Phys. 2015 Mar;91(3):030501. Epub 2015 Mar 10.

PMID:
25871035
19.

Knot theory realizations in nematic colloids.

Čopar S, Tkalec U, Muševič I, Žumer S.

Proc Natl Acad Sci U S A. 2015 Feb 10;112(6):1675-80. doi: 10.1073/pnas.1417178112. Epub 2015 Jan 26.

20.

Topological switching and orbiting dynamics of colloidal spheres dressed with chiral nematic solitons.

Porenta T, Copar S, Ackerman PJ, Pandey MB, Varney MC, Smalyukh II, Žumer S.

Sci Rep. 2014 Dec 5;4:7337. doi: 10.1038/srep07337.

21.

Self-assembly of skyrmion-dressed chiral nematic colloids with tangential anchoring.

Pandey MB, Porenta T, Brewer J, Burkart A, Copar S, Zumer S, Smalyukh II.

Phys Rev E Stat Nonlin Soft Matter Phys. 2014 Jun;89(6):060502. Epub 2014 Jun 30.

PMID:
25019708
22.

Janus Nematic Colloids with Designable Valence.

Čopar S, Ravnik M, Žumer S.

Materials (Basel). 2014 May 30;7(6):4272-4281. doi: 10.3390/ma7064272.

23.

Topological zoo of free-standing knots in confined chiral nematic fluids.

Seč D, Copar S, Zumer S.

Nat Commun. 2014;5:3057. doi: 10.1038/ncomms4057.

PMID:
24419153
24.

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.

25.

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
26.

Chirality screening and metastable states in chiral nematic colloids.

Jampani VS, Škarabot M, Čopar S, Žumer S, Muševič I.

Phys Rev Lett. 2013 Apr 26;110(17):177801. Epub 2013 Apr 23.

PMID:
23679780
27.

Topological and geometric decomposition of nematic textures.

Copar S, Zumer S.

Phys Rev E Stat Nonlin Soft Matter Phys. 2012 Mar;85(3 Pt 1):031701. Epub 2012 Mar 6.

PMID:
22587108
28.

Nematic disclinations as twisted ribbons.

Copar S, Porenta T, Zumer S.

Phys Rev E Stat Nonlin Soft Matter Phys. 2011 Nov;84(5 Pt 1):051702. Epub 2011 Nov 8.

PMID:
22181430
29.

Colloidal entanglement in highly twisted chiral nematic colloids: twisted loops, Hopf links, and trefoil knots.

Jampani VS, Škarabot M, Ravnik M, Čopar S, Žumer S, Muševič I.

Phys Rev E Stat Nonlin Soft Matter Phys. 2011 Sep;84(3 Pt 1):031703. Epub 2011 Sep 16.

PMID:
22060386
30.

Reconfigurable knots and links in chiral nematic colloids.

Tkalec U, Ravnik M, Čopar S, Žumer S, Muševič I.

Science. 2011 Jul 1;333(6038):62-5. doi: 10.1126/science.1205705.

31.

Nematic braids: topological invariants and rewiring of disclinations.

Copar S, Zumer S.

Phys Rev Lett. 2011 Apr 29;106(17):177801. Epub 2011 Apr 28.

PMID:
21635062
32.

One-dimensional simulation of thin liquid-film-edge retraction.

Čopar S, Kodre A.

Phys Rev E Stat Nonlin Soft Matter Phys. 2010 Nov;82(5 Pt 2):056307. Epub 2010 Nov 10.

PMID:
21230576

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