Field-induced Optically Isotropic State in Bent Core Nematic Liquid Crystals: Unambiguous Proof of Field-induced Optical Biaxiality
The behaviour of bent core (BC) nematic liquid crystals was investigated under dc applied electric field. The optically isotropic state of a sample containing BC nematic was observed under application of low dc electric fields. The quality of the dark state when the sample was inserted between tw...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2013
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/5461/1/JphysDappl_Phys.pdf http://umpir.ump.edu.my/id/eprint/5461/ http://dx.doi.org/10.1088/0022-3727/46/45/455101 |
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