Far infrared and Raman investigation of Zn2+ doped MnF2 in the two-magnon region
β Scribed by H. Mitlehner; R. Geick; W. Lehmann; R. Weber; G. Dietrich; H. Schoenherr
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- English
- Weight
- 363 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0038-1098
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The ground state rotational spectrum of \(\mathrm{CHF}_{2} \mathrm{Cl}\) has been observed and analyzed in the frequency region \(70-1280 \mathrm{GHz}\). Transitions with values of \(J\) up to 80 have been observed and the centrifugal distortion analysis of the spectrum has been performed using both
We have measured absolute line intensities in the 2 fundamental band at 1238 cm Οͺ1 of both isotopomers of hypochlorous acid, HOCl. To obtain the partial pressure of the species in the sample mixture, unavailable through direct measurement since HOCl exists only in equilibrium with H 2 O and Cl 2 O a
## Abstract A shortβrange force constant model has been applied to investigate the Raman and the infrared wavenumbers in R~2~BaNiO~5~ (R = Y, Gd) in their orthorhombic phase of space group __Immm__. Calculations of zoneβcenter phonons are made with seven stretching and four bending force constants.
11. and Raman spectra of solid a,a-trehalose and a,a-trehalose-2,3,4.6,6-6,, in the C-H and C-D stretching regions are recorded. The experimental data are reproduced satisfactorily by normal co-ordinate and i.r. absorption intensity calculations which take into account the specific interactions of e