THz spectroscopy of liquid crystals

被引：0
|
作者：
Lepodise, Lucia M. [1 ]
机构：
[1] Botswana Int Univ Sci & Technol, Dept Phys & Astron, Palapye, Botswana
来源：
2021 46TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER AND TERAHERTZ WAVES (IRMMW-THZ) | 2021年
关键词：
TIME-DOMAIN SPECTROSCOPY;
D O I：
10.1109/IRMMW-THz50926.2021.9567596
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
FTIR technique was employed to study two liquid crystals of the BA class. The THz transmission spectra of the two compounds are characterized by distinct absorption bands. 4-hexylbenzoic acid is characterized by 7 absorption bands while 4-octyloxybenzoic acid has 11 absorption bands. Despite the similarities in the molecular structures of these compounds, there are profound differences in their spectra.
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页数：2
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