한국정보디스플레이학회:학술대회논문집
- 2006.08a
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- Pages.1711-1714
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- 2006
Liquid crystal-surface interactions studied by light scattering
- Copic, Martin (Department of Physics, University of Ljubljana, J. Stefan Institute) ;
- Vilfan, Mojca (J. Stefan Institute)
- Published : 2006.08.22
Abstract
Anchoring energy of liquid crystals on solid substrates is a key parameter in liquid crystal technology. A nonperturbative method of its measurement by dynamic light scattering on thermal orientational fluctuations is presented, The ratio of the zenithal and azimuthal anchoring coefficients is shown to be equal to the ratio of the orientational elastic constants.
Keywords