Discrimination of maleic hydrazide polymorphs using terahertz spectroscopy and density functional theory

The terahertz (THz) absorptions of maleic hydrazide polymorphs (MH2 and MH3) have been measured utilizing terahertz time-domain spectroscopy (THz-TDS). MH2 and MH3 have displayed totally different THz absorption features compared to their basically identical infrared spectral peaks. Experimental THz...

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Veröffentlicht in:	Optoelectronics letters 2023-08, Vol.19 (8), p.493-497
Hauptverfasser:	Zheng, Zhuanping, Zhao, Shuaiyu, Liu, Yuhang, Gong, Jiamin
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption Density functional theory Lasers Optical Devices Optics Photonics Physics Physics and Astronomy Terahertz frequencies Unit cell Vibration analysis Vibration measurement Vibration mode
Online-Zugang:	Volltext
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