๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Raman Investigation of SiC Polytypes

โœ Scribed by Nakashima, S. ;Harima, H.


Publisher
John Wiley and Sons
Year
1997
Tongue
English
Weight
480 KB
Volume
162
Category
Article
ISSN
0031-8965

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Stacking Fault Energy of Silicon Carbide
โœ Momeen; Prof. M. Y. Khan ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 356 KB ๐Ÿ‘ 1 views

## Abstract A polytypic material grown under similar thermodynamic conditions occurs in several phases which are included as ordered and disordered ones. These phases occur with a minimum free energy difference โ‰… kT. This relative free energy (stacking fault energy) has been evaluated here using di

Raman study of three polytypes of PbI2
โœ M. Y. Khilji; W. F. Sherman; G. R. Wilkinson ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 523 KB

## Abstract Raman spectra of three polytypes of lead iodide (2H, 4H and 6H) have been investigated as a function of temperature at ambient pressure. The band assignments have been carried out on the basis of folding of 2H๏ฃฟPbI~2~ phonon dispersion curves in the Brillouin zone. The temperature induce