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Molecular Terahertz Polarizability of PCH5, PCH7, and 5OCB
Journal article   Peer reviewed

Molecular Terahertz Polarizability of PCH5, PCH7, and 5OCB

N. Vieweg, M. K. Shakfa and M. Koch
Journal of infrared, millimeter and terahertz waves, Vol.32(12), pp.1367-1370
01/12/2011
DOI: https://doi.org/10.1007/s10762-011-9836-z

Abstract

Engineering Engineering, Electrical & Electronic Optics Physical Sciences Physics Physics, Applied Science & Technology Technology
In this letter we determine the principal and main polarizabilities of the nematic liquid crystals PCH5, PCH7 and 5OCB. The polarizabilities are calculated from the terahertz refractive indices using Vuks' approximation. 5OCB, which has two phenyl rings in its core, shows the highest terahertz anisotropy.

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