Molecules | |
Optical Textures and Orientational Structures in Cholesteric Droplets with Conical Boundary Conditions | |
MikhailN. Krakhalev1  AnnaP. Gardymova1  VictorYa. Zyryanov2  | |
[1] Institute of Engineering Physics and Radio Electronics, Siberian Federal University, 660041 Krasnoyarsk, Russia;Kirensky Institute of Physics, Federal Research Center KSC SB RAS, 660036 Krasnoyarsk, Russia; | |
关键词: cholesteric liquid crystal; droplet; optical texture; orientational structure; conical surface anchoring; topological defect; | |
DOI : 10.3390/molecules25071740 | |
来源: DOAJ |
【 摘 要 】
Cholesteric droplets dispersed in polymer with conical boundary conditions have been studied. The director configurations are identified by the polarising microscopy technique. The axisymmetric twisted axial-bipolar configuration with the surface circular defect at the droplet’s equator is formed at the relative chirality parameter
【 授权许可】
Unknown