Factor group analysis of a crystal containing linear groups

Author(s):  
SHASHANKA S. MITRA
2014 ◽  
Vol 73 ◽  
pp. 158-163 ◽  
Author(s):  
E.Yu. Borovikova ◽  
V.S. Kurazhkovskaya ◽  
K.N. Boldyrev ◽  
M.V. Sukhanov ◽  
V.I. Pet’kov ◽  
...  

2011 ◽  
Vol 391-392 ◽  
pp. 1493-1497
Author(s):  
Xiao Dong Liu ◽  
Dong Dong Meng ◽  
Xu Guang Zheng ◽  
Qi Xin Guo

The newly identified magnetic geometric frustration material-botallackite-structure deuteroxyl copper bromide α-Cu2(OD)3Br sample was successfully synthesized in the same single phase (polycrystalline) as the H-isotope substituted sample of α-Cu2(OH)3Br, and its IR (4000-400 cm–1) absorption and Raman (4000-95 cm–1) spectra at room temperature are first, to the best of our knowledge, measured to study the corresponding relationship between these iso-structural compounds. Through the comparative analysis with those of α-Cu2(OH)3Br reported previously, we definitely assign or tentatively suggest their vibration modes according to the result of the factor group analysis.


1993 ◽  
Vol 24 (12) ◽  
pp. 873-876
Author(s):  
M. Abul Hossain ◽  
Abdus Sattar ◽  
J. P. Srivastava ◽  
H. D. Bist

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