Monitoring surface molecular order in discotic liquid crystals
Polarized confocal Raman spectroscopy is used to monitor surface molecular alignment in a droplet of a prototype discotic liquid crystal. We show that polarization selection rules of Raman active modes can be used to infer molecular alignment along specific directions in situations where no other ex...
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| Main Authors: | , |
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| Format: | Article |
| Published: |
2001
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| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S000926140100094X http://eprints.utp.edu.my/7916/ |
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| Institution: | Universiti Teknologi Petronas |