Far-Infrared Spectra and Vibrational Force Constants of the Ions AuCl4-, AuBr4-, and PtCl42-

1964 ◽  
Vol 3 (12) ◽  
pp. 1775-1776 ◽  
Author(s):  
A. Sabatini ◽  
L. Sacconi ◽  
V. Schettino
Keyword(s):  
Infrared Spectra ◽  
Far Infrared ◽  
Force Constants ◽  
Far Infrared Spectra

Vibrational Spectra and Force Constants of Symmetric Tops, IL[1]

1985 ◽  
Vol 40 (10) ◽  
pp. 989-994 ◽  
Author(s):  
Hans Bürger ◽  
Martina Betzel
Keyword(s):  
Fourier Transform ◽  
Gas Phase ◽  
Infrared Spectra ◽  
Vibrational Spectra ◽  
Far Infrared ◽  
Force Constants ◽  
Far Infrared Spectra ◽  
Anharmonicity Constants

Fourier Transform far infrared spectra of unstable stannyl chloride, bromide and iodide have been measured in the gas phase with a resolution of 0.04 cm-1. At pressures below 10 mbar, their lifetimes at 0 °C in preconditioned cells were found to be 10-30 min. The v3 fundamentals and hot bands of the series (n + 1)v3 - nv3 have been observed. Rotational J structure has been resolved for monoisotopic samples, and band origins v30, anharmonicity constants x33, ɑ3B and DJ0 values have been determined from the rovibrational analyses. The following v30 values were obtained: H3116Sn35Cl 375.470 (5), H3116Sn37Cl 367.689 (6), H3116Sn79Br 263.566 (5) and H3116SnI 209.759 (6) cm-1.

Far-infrared spectra of polycrystallineBa2YCu3O9−δ

1987 ◽  
Vol 36 (1) ◽  
pp. 846-849 ◽  
Author(s):  
G. A. Thomas ◽  
H. K. Ng ◽  
A. J. Millis ◽  
R. N. Bhatt ◽  
R. J. Cava ◽  
...  
Keyword(s):  
Infrared Spectra ◽  
Far Infrared ◽  
Far Infrared Spectra

scholarly journals Far-infrared spectra of alkali germanate glasses and correlation with electrical conductivity

1996 ◽  
Vol 54 (14) ◽  
pp. 9775-9783 ◽  
Author(s):  
E. I. Kamitsos ◽  
Y. D. Yiannopoulos ◽  
H. Jain ◽  
W. C. Huang
Keyword(s):  
Electrical Conductivity ◽  
Infrared Spectra ◽  
Far Infrared ◽  
Far Infrared Spectra ◽  
Germanate Glasses
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