𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Phonons in polymorphous PbTe films. II. Infrared and Raman spectra of PbTe and PbTe:Cr films on KCl substrates

✍ Scribed by Baleva, M; Ivanov, I; Momtchilova, M


Book ID
111688479
Publisher
Institute of Physics
Year
1992
Tongue
English
Weight
312 KB
Volume
4
Category
Article
ISSN
0953-8984

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Influence of doping and substrate type o
✍ M. Baleva; E. Mateeva πŸ“‚ Article πŸ“… 1996 πŸ› Springer 🌐 English βš– 734 KB

PbTe films, undoped and doped with 0.02,0.3 mol% Cr and 0.02 mol% Co, grown by pulsed-laser evaporation (PLE) on different types of substrates have been investigated. The crystal structure of the films was studied by X-ray diffraction. Along with the stable fcc phase, metastable GeS-and CsCI-type ph

Hard Heteroepitaxy on 2Β° Off-oriented Ga
✍ M. Sc. J. Sadowski; Dr. E. Dynowska; Dr. K. RegiΕ„ski; Prof. M. A. Herman πŸ“‚ Article πŸ“… 1993 πŸ› John Wiley and Sons 🌐 English βš– 641 KB

## Abstract The MBE growth of PbTe layers on GaAs (100) 2Β° off‐oriented substrates belongs to hard heteroepitaxy, because the two materials differ strongly in their lattice constants and, in addition, they also exhibit different crystal structures. Consequently, phases with different surface orient