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Title: Vibrational spectroscopic analysis of ferroelectric liquid crystal MBOPDOB
Authors: He, L.
Yin, Z.
Zhang, M.-S.
Shen, Z.-X. 
Chen, H.-F. 
Keywords: Conformation
Ferroelectric liquid crystal
Vibrational spectra
Issue Date: Jun-1998
Citation: He, L.,Yin, Z.,Zhang, M.-S.,Shen, Z.-X.,Chen, H.-F. (1998-06). Vibrational spectroscopic analysis of ferroelectric liquid crystal MBOPDOB. Applied Spectroscopy 52 (6) : 847-850. ScholarBank@NUS Repository.
Abstract: Raman spectra of ferroelectric liquid crystal (FLC) D-4-(2-methylbutoxy) phenyl 4-decyloxybenzoate (MBOPDOB) are recorded. All the vibrational modes are assigned, and their vibrational characteristics are studied. It is found that the s-cis and the s-trans conformers of the ester group coexist in the crystal phase at room temperature. By temperature-dependent measurements, the line shape changes due to the transition of the ester group conformation near the crystal-Sm C* phase transition point are examined.
Source Title: Applied Spectroscopy
ISSN: 00037028
Appears in Collections:Staff Publications

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