Factor Group Analysis for Some Molecules of Interest in Planetary Atmospheres

1975 ◽  
Vol 29 (4) ◽  
pp. 354-355 ◽  
Author(s):  
John R. Ferraro
Keyword(s):  
Group Analysis ◽  
Planetary Atmospheres ◽  
Factor Group ◽  
Factor Group Analysis

Vibrational spectra and factor-group analysis of double arsenates of zirconium and alkali metal MZr2(AsO4)3 (M=Li–Cs)

2014 ◽  
Vol 73 ◽  
pp. 158-163 ◽  
Author(s):  
E.Yu. Borovikova ◽  
V.S. Kurazhkovskaya ◽  
K.N. Boldyrev ◽  
M.V. Sukhanov ◽  
V.I. Pet’kov ◽  
...  
Keyword(s):  
Alkali Metal ◽  
Vibrational Spectra ◽  
Group Analysis ◽  
Factor Group ◽  
Factor Group Analysis

Spectral Properties of Alpha-Cu2(OH/D)3Br at Room Temperature

2011 ◽  
Vol 391-392 ◽  
pp. 1493-1497
Author(s):  
Xiao Dong Liu ◽  
Dong Dong Meng ◽  
Xu Guang Zheng ◽  
Qi Xin Guo
Keyword(s):  
Comparative Analysis ◽  
Spectral Properties ◽  
Room Temperature ◽  
Single Phase ◽  
Group Analysis ◽  
Factor Group ◽  
Vibration Modes ◽  
Factor Group Analysis ◽  
Geometric Frustration ◽  
Copper Bromide

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.

Polarized Raman spectra and factor group analysis of methylammoniummercury trichloride crystals

1993 ◽  
Vol 24 (12) ◽  
pp. 873-876
Author(s):  
M. Abul Hossain ◽  
Abdus Sattar ◽  
J. P. Srivastava ◽  
H. D. Bist
Keyword(s):  
Raman Spectra ◽  
Group Analysis ◽  
Factor Group ◽  
Factor Group Analysis ◽  
Polarized Raman

RAMAN SPECTRUM OF CRYSTALLINE AND LIQUID SO2

1965 ◽  
Vol 43 (8) ◽  
pp. 2271-2278 ◽  
Author(s):  
A. Anderson ◽  
R. Savoie
Keyword(s):  
Raman Spectrum ◽  
Sulfur Dioxide ◽  
Group Analysis ◽  
Factor Group ◽  
Factor Group Analysis ◽  
Crystalline Defects ◽  
Isotopic Species ◽  
Defects And Impurities ◽  
Lattice Modes

The Raman spectrum of crystalline sulfur dioxide has been recorded at several temperatures between 9 and 185 °K. The main features are in accord with those predicted from the factor group analysis for the known structure of the crystal. Additional peaks were also observed, some arising from isotopic species and lattice fundamentals. As an aid to the assignment of several other bands, the spectrum of the liquid has also been recorded to distinguish the specifically crystalline features. Possible causes of these extra peaks, such as combinations with lattice modes, crystalline defects, and impurities, are briefly discussed.

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