Temperature Dependence of Polaronic Correction to the Ground State Energy in a GaAs Parabolic Quantum Dot
โ Scribed by Shi-Hua Chen, Qing-Zhou Yao, Yan-Hua Wei
- Book ID
- 113071665
- Publisher
- Springer US
- Year
- 2012
- Tongue
- English
- Weight
- 304 KB
- Volume
- 168
- Category
- Article
- ISSN
- 0022-2291
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๐ SIMILAR VOLUMES
The ground-state energy of bound polaron was obtained with strong electron-LO-phonon coupling using a variational method of the Pekar type in a parabolic quantum dot (QD). Quantum transition occurred in the quantum system due to the electron-phonon interaction and the influence of temperature. That
A Landau-Pekar variational theory is employed to obtain the ground and the first excited state binding energies of an electron bound to a Coulomb impurity in a polar semiconductor quantum dot (QD) with parabolic confinement in both two and three dimensions. It is found that the binding energy increa