Phonon dispersion relations in Cu-Pt —An evidence of the effect of the force constant disorder-
✍ Scribed by N. Kunitomi; Y. Tsunoda; H. Shiraishi
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 307 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0038-1098
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
During the past ten years, the relaxation of international tensions between East and West has resulted in the so-called ``peace dividendsº. Among these dividends, solid state physicists have profited from the increasing availability of stable isotopes of many elements at affordable prices. These iso
A linear-chain model with variable force constants for the couplings at heterojunctiorts is used to calculate the spectrum of confined longitudinal-optical (LO) phonon frequencies in a short-period strained-layer superlattice. Even for the case of a superlattice with only two atomic monolayers in ea
The effective nuclear charge model previously developed is applied to calculate the valence force constants of uranyl tetrachloride complexes MIUO,C1,(M: K, Rb, Cs, NH4) and uranyl pentafluoride complexes M3UOZFS (M: K, Rb, Cs, NH,). The various types of force constants for such complexes are comput