Dynamics and uniformity of reorientation in liquid crystal cells with PVK alignment layers
We present experimental results on dynamics of Freedericksz transition in liquid crystal cells with alignment layers made of poly(N-vinyl carbazole). DC electric field causes the build-up of, unusually strong, surface charge layers on a liquid crystal-polymer interface that screen liquid crystals fr...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
2003.
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| Subjects: | |
| Online Access: | Get fulltext |