Contact
Pfaffenwaldring 55
70569 Stuttgart
Deutschland
Room: 9-103
Subject
- X-ray studies of smectic liquid crystalline phases
- Ionic liquid crystals
| Röntgenuntersuchungen zur smektischen Ordnung ausgewählter Flüssigkristalle N. Kapernaum Diplomarbeit, Universität Stuttgart 2005 |
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| Electroclinic effect in chiral SmA* liquid crystals induced by atropisomeric biphenyl dopants: amplification of the electroclinic coefficient using achiral additives C. S. Hartley, N. Kapernaum, J. C. Roberts, F. Giesselmann and R. P. Lemieux Journal of Materials Chemistry 16, 2329-2337 (2006) |
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| Smectic E Mesophases in a Series of 2-(4-n-Alkylphenyl)indenes S. Schultz, G. Kehr, R. Fröhlich, G. Erker, N. Kapernaum, C. Hägele, F. Giesselmann, S. Laschat, R. Judele, and A. Baro Liquid Crystals 34 (8), 919-926 (2007) |
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| Design of Liquid Crystals with "de Vries-Like" Properties: Organosiloxane Mesogen with a 5-Phenylpyrimidine Core J. C. Roberts, N. Kapernaum, F. Giesselmann, R. P. Lemieux Journal of the American Chemical Society 130, 13842-13843 (2008) |
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| Fast switching organosiloxane ferroelectric liquid crystals J. C. Roberts, N. Kapernaum, F. Giesselmann, M. D. Wand, R. P. Lemieux Journal of Materials Chemistry 18, 5301-5306 (2008) |
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| Effect of lateral methoxy substitution on mesomorphic and structural properties of ferroelectric liquid crystals A. Bubnov, M. Kaspar, V. Novotna, V. Hamplova, M. Glogarova, N. Kapernaum, F. Giesselmann Liquid Crystals 35 (11), 1329-1337 (2008) |
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| Simple experimental assessment of smectic translational order parameters N. Kapernaum, F. Giesselmann Physical Review E 78, 062701 (2008) |
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| On the Origin of the 'Giant' Electroclinic Effect in a 'De Vries'-Type Ferroelectric Liquid Crystal Material for Chirality Sensing Applications N. Kapernaum, D. M. Walba, E. Korblova, C. Zhu, C. Jones, Y. Shen, N. A. Clark, F. Giesselmann ChemPhysChem 10, 890-892 (2009) Click on thumbnail on the right to enlarge cover |
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| First photoresponsive liquid-crystalline materials with small layer shrinkage at the transition to the ferroelectric phase V. Novotna, V. Hamplova, A. Bubnov, M. Kaspar, M. Glogarova, N. Kapernaum, S. Bezner, F. Giesselmann Journal of Materials Chemistry 19, 3992-3997 (2009) |
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| Molecular length distribution and the formation of smectic phases N. Kapernaum, C. S. Hartley, J. C. Roberts, R. P. Lemieux, F. Giesselmann Beilstein Journal of Organic Chemistry 5, 65 (2009) |
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| Design of Liquid Crystals with "de Vries-like" Properties: Frustration between SmA- and SmC-Promoting Elements J. C. Roberts, N. Kapernaum, Q. Song, D. Nonnenmacher, K. Ayub, F. Giesselmann, R. P. Lemieux Journal of the American Chemical Society 132, 364-370 (2010) |
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| Systematic Variation of Length Ratio and the Formation of Smectic A and Smectic C Phases N. Kapernaum, C. S. Hartley, J. C. Roberts, F. Schoerg, D. Krueerke, R. P. Lemieux, F. Giesselmann ChemPhysChem 11, 2099-2107 (2010) |
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| Study of de Vries behaviour of the smectic A* - smectic C* phase transition N. Podoliak, V. Novotna, M. Glogarova, V. Hamplova, M. Kaspar, A. Bubnov, N. Kapernaum, F. Giesselmann Phase Transitions 83, 1026-1036 (2010) |
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| Conference Report: 38th German Topical Meeting on Liquid Crystals D. Nonnenmacher, F. Schoerg, N. Kapernaum, D. Krueerke Liquid Crystals Today 20, 22-24 (2011) |
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| Microfluidic Synthesis of Highly Shape-Anisotropic Particles from Liquid Crystalline Elastomers with Defined Director Field Configurations C. Ohm, N. Kapernaum, D. Nonnenmacher, F. Giesselmann, C. Serra, R. Zentel Journal of the American Chemical Society 133, 5305-5311 (2011) |
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| Molecular theory of smectic ordering in liquid crystals with nanoscale segregation of different molecular fragments M. V. Gorkunov, M. A. Osipov, N. Kapernaum, D. Nonnenmacher, F. Giesselmann Physical Review E 84, 051704 (2011) |
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| Formation of smectic phases in binary liquid crystal mixtures with a huge length ratio N. Kapernaum, F. Knecht, C. S. Hartley, J. Roberts, R. P. Lemieux, F. Giesselmann Beilstein Journal of Organic Chemistry 8, 1118-1125 (2012) |
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| One-piece micropumps from liquid crystalline core-shell particles E. K. Fleischmann, H. L. Liang, N. Kapernaum, F. Giesselmann, J. Lagerwall, R. Zentel Nature Communications 3, 1178 (2012) |
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| Microactuators from a main-chain liquid crystalline elastomer via thiol-ene "click" chemistry E. K. Fleischmann, F. R. Forst, K. Köder, N. Kapernaum, R. Zentel Journal of Materials Chemistry C 1, 5885 (2013) |
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| Chiral isotropic sponge phase of hexatic smectic layers of achiral molecules D. Chen, Y. Shen, J. Aguero, E. Korblova, D. M. Walba, N.Kapernaum, F. Giesselmann, J. Watanabe, J. E. Maclennan, M. A. Glaser, N. A. Clark ChemPhysChem 15,1502 (2014) |
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| Dispersion of multi-wall carbon nanotubes in ferroelectric liquid crystals M. Yakemseva, I. Dierking, N. Kapernaum, N. Usoltseva, F. Giesselmann The European Physical Journal E 37, 7 (2014) |
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| Tuning the mesogenic properties of 5-alkoxy-2-(4-alkoxyphenyl)pyrimidine liquid crystals: the effect of a phenoxy end-group in two isometric series M. Thompson, C. Carkner, A. Bailey, N. J. Mosey, N. Kapernaum, R. P. Lemieux Liquid Crystals 41 (9), 1246-1260 (2014) |
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| Photoresponsive ionic liquid crystals based on azobenzene guanidinium salts E. Wuckert, M. D. Harjung, N. Kapernaum, C. Mueller, W. G. Frey, A. Baro, F. Giesselmann, S. Laschat Physical Chemistry Chemical Physics 17, 8382-8392 (2015) |
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| Tuning the mesomorphic properties of phenoxy-terminated smectic liquid crystals: the effect of fluoro substitution M. Thompson, C. Carkner, N. J. Mosey, N. Kapernaum, R. P. Lemieux Soft Matter 11, 3860-3868 (2015) |
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| Discotic liquid crystals T. Wöhrle, I. Wurzbach, J. Kirres, A. Kostidou, N. Kapernaum, J. Litterscheidt, J. C. Haenle, P. Staffeld, A. Baro, F. Giesselmann, S. Laschat Chemical Reviews 116, 1139-1241 (2016) |
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| Structured light enables biomimetic swimming and versatile locomotion of photoresponsive soft microrobots S. Palagi, A.G. Mark, S.Y. Reigh, K. Melde, T. Qiu, H. Zeng, C. Parmeggiani, D. Martella, A. Sanchez-Castillo, N. Kapernaum, F. Giesselmann, D.S. Wiersma, E. Lauga, P. Fischer Nature Materials 15, 647-653 (2016) |
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| Manipulating the twist sense of helical nanofilaments of bent-core liquid crystals using rod-shaped, chiral mesogenic dopants M.R. Tuchband, D. Chen, B. Horanyi, M. Shuai, Y.Q. Shen, E. Korblova, D.M. Walba, N. Kapernaum, F. Giesselmann, M.A. Glaser, J.E. Maclennan, N.A. Clark Liquid Crystals 43, 1083-1091 (2016) |
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| First Examples of de Vries-like Smectic A to Smectic C Phase Transitions in Ionic Liquid Crystals N. Kapernaum, C. Müller, S. Moors, M.C. Schlick, E. Wuckert, S. Laschat, F. Giesselmann ChemPhysChem 17, 4116-4123 (2016) |
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| Hunting for smectic C in calamitic azobenzene ionic liquid crystals with different cationic head groups N. Kapernaum, E. Wuckert, W. Frey, S. Marino, M. Wahl, F. Giesselmann, S. Lascshat Journal of Physical Organic Chemistry 31, e3779 (2018) |
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| Large Electro-Optic Kerr Effect in Ionic Liquid Crystals: Connecting Features of Liquid Crystals and Polyelectrolytes M.C. Schlick, N. Kapernaum, M.M. Neidhardt, T. Wöhrle, Y. Stöckl, S. Laschat, F. Giesselmann ChemPhysChem 19, 2305-2312 (2018) DOI:10.1002/cphc.201800347 |
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| Twisting and untwisting of twisted nematic elastomers Z. S. Davidson, N. Kapernaum, J. Fiene, F. Giesselmann, M. Sitti Physical Review Materials 4, 105601 (2020) DOI:10.1103/PhysRevMaterials.4.105601 |
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