𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A lattice dynamical investigation of the Raman and the infrared wavenumbers of Ba2RESbO6 (RE=Sm,Y)

✍ Scribed by H.C. Gupta; Jaya Singh; Sonu Kumar; Karandeep; Neelima Rani


Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
192 KB
Volume
405
Category
Article
ISSN
0921-4526

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Lattice dynamic investigation of the Ram
✍ H. C. Gupta; V. Sharma πŸ“‚ Article πŸ“… 2007 πŸ› John Wiley and Sons 🌐 English βš– 108 KB

## Abstract A short‐range 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 zone‐center phonons are made with seven stretching and four bending force constants.

Lattice dynamics and the far infrared sp
✍ Seinosuke Onari; Akihiko Ono; Toshihiro Arai; Tatsuo Mori πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 English βš– 269 KB

Lattice dynamical calculations on high Tc superconductor NdBazCu307 and non superconductor PrBazCw07 are studied using the shell model. Far Infrared reflection spectra of PrxNdl-xBazCU307-y and PrxYI-xBazCU307-y are studied for various Pr concentration x. Free carrier concentration for these systems