The binding energy of the single and double bound polaron bound to a helium-type donor impurity in quantum wells (QWs) subject to a perpendicular electric field are calculated by a variational method. The couplings of an electron and the impurity with various phonon modes are considered. The results
Polaron effects on the optical second-harmonic generation in a quantum well within an electric field
β Scribed by Kang-Xian Guo; Chuan-Yu Chen
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 412 KB
- Volume
- 99
- Category
- Article
- ISSN
- 0038-1098
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