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
β¦ LIBER β¦
Phonon frequency shifts and force-constant changes in dilute alloys
β Scribed by Simon S. Cohen; G. Gilat
- Book ID
- 103366199
- Publisher
- Elsevier Science
- Year
- 1972
- Tongue
- English
- Weight
- 244 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0038-1098
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Variation in frequencies of confined lon
β
M.A. Stroscio; K.W. Kim; J.C. Hall
π
Article
π
1990
π
Elsevier Science
π
English
β 289 KB
Frequency shifts and linewidth changes o
β
G. Hastreiter; F. Forsthofer; J. Keller
π
Article
π
1993
π
Elsevier Science
π
English
β 301 KB
Hydrogen bonding in diols and binary dio
β
Roger A. Klein
π
Article
π
2003
π
John Wiley and Sons
π
English
β 187 KB
π 1 views
## Abstract Although the two hydroxyl groups in 1,2βdiols interact as evidenced by NMR and IR spectroscopic shifts, electron density topological analysis has shown a bond critical point (BCP) and atomic bond path to be absent (Klein, R. A.; J Comp Chem 2002, 23, 585β599; J Am Chem Soc 2002, 124, 13