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Items: 1 to 50 of 73

1.

Distinct differences in the nanoscale behaviors of the twist-bend liquid crystal phase of a flexible linear trimer and homologous dimer.

Tuchband MR, Paterson DA, Salamończyk M, Norman VA, Scarbrough AN, Forsyth E, Garcia E, Wang C, Storey JMD, Walba DM, Sprunt S, Jákli A, Zhu C, Imrie CT, Clark NA.

Proc Natl Acad Sci U S A. 2019 May 28;116(22):10698-10704. doi: 10.1073/pnas.1821372116. Epub 2019 May 14.

2.

Nanoconfinement of the Low-Temperature Dark Conglomerate: Structural Control from Focal Conics to Helical Nanofilaments.

Foley L, Park W, Yang M, Carlson E, Korblova E, Yoon DK, Walba DM.

Chemistry. 2019 Jun 4;25(31):7438-7442. doi: 10.1002/chem.201900653. Epub 2019 May 8.

PMID:
30957281
3.

Chiral Incommensurate Helical Phase in a Smectic of Achiral Bent-Core Mesogens.

Green AAS, Tuchband MR, Shao R, Shen Y, Visvanathan R, Duncan AE, Lehmann A, Tschierske C, Carlson ED, Guzman E, Kolber M, Walba DM, Park CS, Glaser MA, Maclennan JE, Clark NA.

Phys Rev Lett. 2019 Mar 15;122(10):107801. doi: 10.1103/PhysRevLett.122.107801.

PMID:
30932628
4.

Highly Oriented Liquid Crystal Semiconductor for Organic Field-Effect Transistors.

Han MJ, Wei D, Kim YH, Ahn H, Shin TJ, Clark NA, Walba DM, Yoon DK.

ACS Cent Sci. 2018 Nov 28;4(11):1495-1502. doi: 10.1021/acscentsci.8b00465. Epub 2018 Oct 24.

5.

Driving a Liquid Crystal Phase Transition Using a Photochromic Hydrazone.

Moran MJ, Magrini M, Walba DM, Aprahamian I.

J Am Chem Soc. 2018 Oct 24;140(42):13623-13627. doi: 10.1021/jacs.8b09622. Epub 2018 Oct 9.

PMID:
30293432
6.

New SmAPF Mesogens Designed for Analog Electrooptics Applications.

Korblova ED, Guzman E, Maclennan JE, Glaser MA, Shao R, Garcia E, Shen Y, Visvanathan R, Clark NA, Walba DM.

Materials (Basel). 2017 Nov 9;10(11). pii: E1284. doi: 10.3390/ma10111284.

7.

Effect of Conformational Chirality on Optical Activity Observed in a Smectic of Achiral, Bent-Core Molecules.

Shi Y, Sun Z, Chen R, Zhu C, Shoemaker RK, Tsai E, Walba DM, Glaser MA, Maclennan JE, Chen D, Clark NA.

J Phys Chem B. 2017 Jul 20;121(28):6944-6950. doi: 10.1021/acs.jpcb.7b04033. Epub 2017 Jul 10.

PMID:
28605199
8.

Structural transitions and guest/host complexing of liquid crystal helical nanofilaments induced by nanoconfinement.

Kim H, Ryu SH, Tuchband M, Shin TJ, Korblova E, Walba DM, Clark NA, Yoon DK.

Sci Adv. 2017 Feb 10;3(2):e1602102. doi: 10.1126/sciadv.1602102. eCollection 2017 Feb.

9.

Airflow-aligned helical nanofilament (B4) phase in topographic confinement.

Gim MJ, Kim H, Chen D, Shen Y, Yi Y, Korblova E, Walba DM, Clark NA, Yoon DK.

Sci Rep. 2016 Jul 7;6:29111. doi: 10.1038/srep29111.

10.

Resonant Carbon K-Edge Soft X-Ray Scattering from Lattice-Free Heliconical Molecular Ordering: Soft Dilative Elasticity of the Twist-Bend Liquid Crystal Phase.

Zhu C, Tuchband MR, Young A, Shuai M, Scarbrough A, Walba DM, Maclennan JE, Wang C, Hexemer A, Clark NA.

Phys Rev Lett. 2016 Apr 8;116(14):147803. doi: 10.1103/PhysRevLett.116.147803. Epub 2016 Apr 7.

PMID:
27104729
11.

Molecular structure of the discotic liquid crystalline phase of hexa-peri-hexabenzocoronene/oligothiophene hybrid and their charge transport properties.

Bag S, Maingi V, Maiti PK, Yelk J, Glaser MA, Walba DM, Clark NA.

J Chem Phys. 2015 Oct 14;143(14):144505. doi: 10.1063/1.4932373.

PMID:
26472387
12.

Nucleation and growth of a helical nanofilament (B4) liquid-crystal phase confined in nanobowls.

Ryu SH, Kim H, Lee S, Cha YJ, Shin TJ, Ahn H, Korblova E, Walba DM, Clark NA, Lee SB, Yoon DK.

Soft Matter. 2015 Oct 21;11(39):7778-82. doi: 10.1039/c5sm01783a. Epub 2015 Aug 27.

PMID:
26313738
13.

Diastereomeric liquid crystal domains at the mesoscale.

Chen D, Tuchband MR, Horanyi B, Korblova E, Walba DM, Glaser MA, Maclennan JE, Clark NA.

Nat Commun. 2015 Aug 7;6:7763. doi: 10.1038/ncomms8763.

PMID:
26249039
14.

Multidimensional Helical Nanostructures in Multiscale Nanochannels.

Lee S, Kim H, Tsai E, Richardson JM, Korblova E, Walba DM, Clark NA, Lee SB, Yoon DK.

Langmuir. 2015 Jul 28;31(29):8156-61. doi: 10.1021/acs.langmuir.5b01620. Epub 2015 Jul 14.

PMID:
26135637
15.

Corrigendum: Abiotic ligation of DNA oligomers templated by their liquid crystal ordering.

Fraccia TP, Smith GP, Zanchetta G, Paraboschi E, Yi Y, Walba DM, Dieci G, Clark NA, Bellini T.

Nat Commun. 2015 Jun 17;6:7463. doi: 10.1038/ncomms8463. No abstract available.

16.

Physico-chemical confinement of helical nanofilaments.

Lee S, Kim H, Shin TJ, Tsai E, Richardson JM, Korblova E, Walba DM, Clark NA, Lee SB, Yoon DK.

Soft Matter. 2015 May 14;11(18):3653-9. doi: 10.1039/c5sm00417a.

PMID:
25812081
17.

Energy pooling upconversion in organic molecular systems.

LaCount MD, Weingarten D, Hu N, Shaheen SE, van de Lagemaat J, Rumbles G, Walba DM, Lusk MT.

J Phys Chem A. 2015 Apr 30;119(17):4009-16. doi: 10.1021/acs.jpca.5b00509. Epub 2015 Apr 1.

PMID:
25793313
18.

Abiotic ligation of DNA oligomers templated by their liquid crystal ordering.

Fraccia TP, Smith GP, Zanchetta G, Paraboschi E, Yi Y, Walba DM, Dieci G, Clark NA, Bellini T.

Nat Commun. 2015 Mar 10;6:6424. doi: 10.1038/ncomms7424. Erratum in: Nat Commun. 2015;6:7463. Yougwooo, Yi [Corrected to Youngwoo, Yi].

19.

Twist-bend heliconical chiral nematic liquid crystal phase of an achiral rigid bent-core mesogen.

Chen D, Nakata M, Shao R, Tuchband MR, Shuai M, Baumeister U, Weissflog W, Walba DM, Glaser MA, Maclennan JE, Clark NA.

Phys Rev E Stat Nonlin Soft Matter Phys. 2014 Feb;89(2):022506. Epub 2014 Feb 18.

PMID:
25353488
20.

Multistep hierarchical self-assembly of chiral nanopore arrays.

Kim H, Lee S, Shin TJ, Korblova E, Walba DM, Clark NA, Lee SB, Yoon DK.

Proc Natl Acad Sci U S A. 2014 Oct 7;111(40):14342-7. doi: 10.1073/pnas.1414840111. Epub 2014 Sep 22.

21.

Phase winding of a nematic liquid crystal by dynamic localized reorientation of an azo-based self-assembled monolayer.

Shi Y, Fang G, Glaser MA, Maclennan JE, Korblova E, Walba DM, Clark NA.

Langmuir. 2014 Aug 12;30(31):9560-6. doi: 10.1021/la501983u. Epub 2014 Aug 1.

PMID:
25019612
22.

An electric-field-responsive discotic liquid-crystalline hexa-peri-hexabenzocoronene/oligothiophene hybrid.

Hu N, Shao R, Shen Y, Chen D, Clark NA, Walba DM.

Adv Mater. 2014 Apr 2;26(13):2066-71. doi: 10.1002/adma.201304371.

PMID:
24818257
23.

Cybotactic behavior in the de Vries smectic-A* liquid-crystal structure formed by a silicon-containing molecule.

Ryu SH, Shin TJ, Gong T, Shen Y, Korblova E, Shao R, Walba DM, Clark NA, Yoon DK.

Phys Rev E Stat Nonlin Soft Matter Phys. 2014 Mar;89(3):032502. Epub 2014 Mar 10.

PMID:
24730859
24.

Charge generation measured for fullerene-helical nanofilament liquid crystal heterojunctions.

Callahan RA, Coffey DC, Chen D, Clark NA, Rumbles G, Walba DM.

ACS Appl Mater Interfaces. 2014 Apr 9;6(7):4823-30. doi: 10.1021/am405759d. Epub 2014 Mar 27.

PMID:
24588899
25.

Generalized Langevin-Debye model of the field dependence of tilt, birefringence, and polarization current near the de Vries smectic-A* to smectic-C* liquid crystal phase transition.

Shen Y, Wang L, Shao R, Gong T, Zhu C, Yang H, Maclennan JE, Walba DM, Clark NA.

Phys Rev E Stat Nonlin Soft Matter Phys. 2013 Dec;88(6):062504. Epub 2013 Dec 10.

PMID:
24483465
26.

Chiral isotropic sponge phase of hexatic smectic layers of achiral molecules.

Chen D, Shen Y, Aguero J, Korblova E, Walba DM, Kapernaum N, Giesselmann F, Watanabe J, Maclennan JE, Glaser MA, Clark NA.

Chemphyschem. 2014 May 19;15(7):1502-7. doi: 10.1002/cphc.201300912. Epub 2013 Dec 20.

PMID:
24376194
27.

Chiral heliconical ground state of nanoscale pitch in a nematic liquid crystal of achiral molecular dimers.

Chen D, Porada JH, Hooper JB, Klittnick A, Shen Y, Tuchband MR, Korblova E, Bedrov D, Walba DM, Glaser MA, Maclennan JE, Clark NA.

Proc Natl Acad Sci U S A. 2013 Oct 1;110(40):15931-6. doi: 10.1073/pnas.1314654110. Epub 2013 Sep 4.

28.

A modulated helical nanofilament phase.

Tsai E, Richardson JM, Korblova E, Nakata M, Chen D, Shen Y, Shao R, Clark NA, Walba DM.

Angew Chem Int Ed Engl. 2013 May 10;52(20):5254-7. doi: 10.1002/anie.201209453. Epub 2013 Apr 19. No abstract available.

PMID:
23606222
29.

Athermal photofluidization of glasses.

Fang GJ, Maclennan JE, Yi Y, Glaser MA, Farrow M, Korblova E, Walba DM, Furtak TE, Clark NA.

Nat Commun. 2013;4:1521. doi: 10.1038/ncomms2483.

PMID:
23443549
30.

Electro-optic response of the anticlinic, antiferroelectric liquid-crystal phase of a biaxial bent-core molecule with tilt angle near 45∘.

Nakata M, Chen D, Shao R, Korblova E, Maclennan JE, Walba DM, Clark NA.

Phys Rev E Stat Nonlin Soft Matter Phys. 2012 Mar;85(3 Pt 1):031704. Epub 2012 Mar 16.

PMID:
22587111
31.

Topological ferroelectric bistability in a polarization-modulated orthogonal smectic liquid crystal.

Zhu C, Shao R, Reddy RA, Chen D, Shen Y, Gong T, Glaser MA, Korblova E, Rudquist P, Maclennan JE, Walba DM, Clark NA.

J Am Chem Soc. 2012 Jun 13;134(23):9681-7. doi: 10.1021/ja3009314. Epub 2012 May 30.

PMID:
22545731
32.

Liquid crystal self-assembly of random-sequence DNA oligomers.

Bellini T, Zanchetta G, Fraccia TP, Cerbino R, Tsai E, Smith GP, Moran MJ, Walba DM, Clark NA.

Proc Natl Acad Sci U S A. 2012 Jan 24;109(4):1110-5. doi: 10.1073/pnas.1117463109. Epub 2012 Jan 10.

33.

Structure of the B4 liquid crystal phase near a glass surface.

Chen D, Heberling MS, Nakata M, Hough LE, Maclennan JE, Glaser MA, Korblova E, Walba DM, Watanabe J, Clark NA.

Chemphyschem. 2012 Jan 16;13(1):155-9. doi: 10.1002/cphc.201100589. Epub 2011 Dec 8.

PMID:
22162333
34.

Ferroelectric behavior of orthogonal smectic phase made of bent-core molecules.

Guo L, Gorecka E, Pociecha D, Vaupotič N, Čepič M, Reddy RA, Gornik K, Araoka F, Clark NA, Walba DM, Ishikawa K, Takezoe H.

Phys Rev E Stat Nonlin Soft Matter Phys. 2011 Sep;84(3 Pt 1):031706. Epub 2011 Sep 21.

PMID:
22060389
35.

Effective conductivity due to continuous polarization reorientation in fluid ferroelectrics.

Shen Y, Gong T, Shao R, Korblova E, Maclennan JE, Walba DM, Clark NA.

Phys Rev E Stat Nonlin Soft Matter Phys. 2011 Aug;84(2 Pt 1):020701. Epub 2011 Aug 1.

PMID:
21928940
36.

Photodegradation of azobenzene-based self-assembled monolayers characterized by in-plane birefringence.

Fang G, Shi Y, Maclennan JE, Walba DM, Clark NA.

Langmuir. 2011 Sep 6;27(17):10407-11. doi: 10.1021/la201306a. Epub 2011 Aug 3.

PMID:
21812419
37.

Chirality-preserving growth of helical filaments in the B4 phase of bent-core liquid crystals.

Chen D, Maclennan JE, Shao R, Yoon DK, Wang H, Korblova E, Walba DM, Glaser MA, Clark NA.

J Am Chem Soc. 2011 Aug 17;133(32):12656-63. doi: 10.1021/ja203522x. Epub 2011 Jul 27.

PMID:
21692442
38.

Spontaneous ferroelectric order in a bent-core smectic liquid crystal of fluid orthorhombic layers.

Reddy RA, Zhu C, Shao R, Korblova E, Gong T, Shen Y, Garcia E, Glaser MA, Maclennan JE, Walba DM, Clark NA.

Science. 2011 Apr 1;332(6025):72-7. doi: 10.1126/science.1197248.

39.

Orientation of a helical nanofilament (B4) liquid-crystal phase: topographic control of confinement, shear flow, and temperature gradients.

Yoon DK, Yi Y, Shen Y, Korblova ED, Walba DM, Smalyukh II, Clark NA.

Adv Mater. 2011 May 3;23(17):1962-7. doi: 10.1002/adma.201004482. Epub 2011 Mar 24. No abstract available.

PMID:
21438030
40.

Effect of concentration on the photo-orientation and relaxation dynamics of self-assembled monolayers of mixtures of an azobenzene-based triethoxysilane with octyltriethoxysilane.

Fang G, Koral N, Zhu C, Yi Y, Glaser MA, Maclennan JE, Clark NA, Korblova ED, Walba DM.

Langmuir. 2011 Apr 5;27(7):3336-42. doi: 10.1021/la104457v. Epub 2011 Mar 14.

PMID:
21401057
41.

Organization of the polarization splay modulated smectic liquid crystal phase by topographic confinement.

Ki Yoon D, Deb R, Chen D, Körblova E, Shao R, Ishikawa K, Rao NV, Walba DM, Smalyukh II, Clark NA.

Proc Natl Acad Sci U S A. 2010 Dec 14;107(50):21311-5. doi: 10.1073/pnas.1014593107. Epub 2010 Nov 22.

42.

Photo-reversible liquid crystal alignment using azobenzene-based self-assembled monolayers: comparison of the bare monolayer and liquid crystal reorientation dynamics.

Fang G, Shi Y, Maclennan JE, Clark NA, Farrow MJ, Walba DM.

Langmuir. 2010 Nov 16;26(22):17482-8. doi: 10.1021/la102788j. Epub 2010 Oct 7.

PMID:
20929215
43.

Pretransitional orientational ordering of a calamitic liquid crystal by helical nanofilaments of a bent-core mesogen.

Chen D, Zhu C, Shoemaker RK, Korblova E, Walba DM, Glaser MA, Maclennan JE, Clark NA.

Langmuir. 2010 Oct 5;26(19):15541-5. doi: 10.1021/la101849h.

PMID:
20809598
44.

Triclinic fluid order.

Chattham N, Korblova E, Shao R, Walba DM, Maclennan JE, Clark NA.

Phys Rev Lett. 2010 Feb 12;104(6):067801. Epub 2010 Feb 9.

PMID:
20366856
45.

A main-chain de vries smectic liquid crystal polymer prepared by hoveyda-grubbs catalyst initiated acyclic diene metathesis polymerization.

Walba DM, Yang H, Keller P, Zhu C, Shao R, Coleman DA, Jones CD, Clark NA.

Macromol Rapid Commun. 2009 Nov 19;30(22):1894-9. doi: 10.1002/marc.200900249. Epub 2009 Sep 1.

PMID:
21638471
46.

Macromol. Rapid commun. 22/2009.

Walba DM, Yang H, Keller P, Zhu C, Shao R, Coleman DA, Jones CD, Clark NA.

Macromol Rapid Commun. 2009 Nov 19;30(22). doi: 10.1002/marc.200990058. No abstract available.

PMID:
21638467
47.

Helical nanofilament phases.

Hough LE, Jung HT, Krüerke D, Heberling MS, Nakata M, Jones CD, Chen D, Link DR, Zasadzinski J, Heppke G, Rabe JP, Stocker W, Körblova E, Walba DM, Glaser MA, Clark NA.

Science. 2009 Jul 24;325(5939):456-60. doi: 10.1126/science.1170027.

48.

Chiral isotropic liquids from achiral molecules.

Hough LE, Spannuth M, Nakata M, Coleman DA, Jones CD, Dantlgraber G, Tschierske C, Watanabe J, Körblova E, Walba DM, Maclennan JE, Glaser MA, Clark NA.

Science. 2009 Jul 24;325(5939):452-6. doi: 10.1126/science.1170028.

49.

On the origin of the "giant" electroclinic effect in a "de Vries"-type ferroelectric liquid crystal material for chirality sensing applications.

Kapernaum N, Walba DM, Korblova E, Zhu C, Jones C, Shen Y, Clark NA, Giesselmann F.

Chemphyschem. 2009 Apr 14;10(6):890-2. doi: 10.1002/cphc.200900065.

PMID:
19266514
50.

High-sensitivity aminoazobenzene chemisorbed monolayers for photoalignment of liquid crystals.

Yi Y, Farrow MJ, Korblova E, Walba DM, Furtak TE.

Langmuir. 2009 Jan 20;25(2):997-1003. doi: 10.1021/la803491g.

PMID:
19093815

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