Raman spectral properties of Fenbendazole molecules

Author(s):  
Shuai Lian ◽  
Jiahe Liu ◽  
Jiazhe Lu ◽  
Yifan Gu ◽  
Xun Gao ◽  
...  
2016 ◽  
Vol 110 (3) ◽  
pp. 394a
Author(s):  
Anahita Zare ◽  
Michael Eagleburger ◽  
Mia C. Brown ◽  
Christopher Halsey ◽  
Carol Roach ◽  
...  

2010 ◽  
Vol 146-147 ◽  
pp. 1202-1205 ◽  
Author(s):  
Xiao Dong Liu ◽  
Dong Dong Meng ◽  
Xu Guang Zheng ◽  
Masato Hagihala ◽  
Qi Xin Guo

Basic copper chloride Cu2(OH)3Cl and Cu2(OD)3Cl polycrystalline sample were successfully synthesized in the same single phase of clinoatacamite-structure, and the latter’s mid-infrared absorption spectra (4000-400cm–1) and Raman spectra (4000-95cm–1) were first, to the best of our knowledge, measured respectively by FTIR spectroscopy and Micro-Raman spectroscopy to study the corresponding relationship between their spectral properties and crystal structure. Through the comparative analysis of the four spectra we definitely assign or tentatively suggest the vibration modes of OH/D groups in the trimeric hydrogen bond environment, (H/DO)–Cu–(OH/D), Cl–Cu–Cl. These results can be propitious to their low temperature spectral properties which must help to understand the underlying physics of their exotic geometric frustration phenomenon.


2009 ◽  
Vol 24 (5) ◽  
pp. 1049-1053 ◽  
Author(s):  
Qiong YANG ◽  
Dong-Dan CHEN ◽  
Qi QIAN ◽  
Qin-Yuan ZHANG ◽  
Zhong-Min YANG ◽  
...  

2010 ◽  
Vol 146-147 ◽  
pp. 1194-1197 ◽  
Author(s):  
Xiao Dong Liu ◽  
Dong Dong Meng ◽  
Xu Guang Zheng ◽  
Masato Hagihala ◽  
Qi Xin Guo

The geometrically frustrated material-deuteroxyl cobalt chlorides Co2(OD)3Cl sample was first, to the best of our knowledge, successfully synthesized in the same single phase as the famous Co2(OH)3Cl, and their mid-infrared absorption spectra (4000-400cm–1) and Raman spectra (4000-95 cm–1) are first, to the best of our knowledge, measured respectively by FTIR spectroscopy and Micro-Raman spectroscopy to study the corresponding relationship between their spectral properties and crystal structure. Through the comparative analysis of the four spectra we definitely assign or tentatively suggest the vibration modes of hydroxyl/deuteroxyl groups in the trimeric hydrogen bond environment, (OH/D)–Co–(OH/D), and (H/D3···Cl)–Co–(Cl···H/D3). These results can be propitious to the low temperature spectral properties of Co2(OH)3Cl and Co2(OD)3Cl which must help to understand the underlying physics of their exotic geometric frustration phenomenon.


2010 ◽  
Vol 146-147 ◽  
pp. 972-975 ◽  
Author(s):  
Wan Jun Tao ◽  
Xiao Dong Liu ◽  
Xu Guang Zheng ◽  
Dong Dong Meng ◽  
Qi Xin Guo

The mid-IR and Raman spectra of geometrically frustrated atacamite hydroxyl copper chloride are measured by FTIR spectroscopy and HR800 Raman spectroscopy, respectively. The microscopic origins of bands within the functional group and the fingerprint regions are suggested by the known crystal structure parameters. Five distinct regions involved in hydroxyl stretching, overtones, hydroxyl deformation, Cu-O stretching, O–Cu–O symmetric stretching and O–Cu–O bending modes, pyramid-structure Cl≡Cu3 vibration modes, lattice modes, respectively.


Laser Physics ◽  
2011 ◽  
Vol 22 (1) ◽  
pp. 311-316 ◽  
Author(s):  
L. Su ◽  
Y. F. Sun ◽  
Y. Chen ◽  
P. Chen ◽  
A. G. Shen ◽  
...  

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