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Optical Absorptions of Impurity-Bound Polaron in a GaAs Quantum Dot with Parabolic Potential

✍ Scribed by Chen, Shi-Hua


Book ID
125363946
Publisher
Springer US
Year
2014
Tongue
English
Weight
350 KB
Volume
177
Category
Article
ISSN
0022-2291

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πŸ“œ SIMILAR VOLUMES


Hydrogenic impurity bound polaron in a p
✍ Shi-Hua Chen πŸ“‚ Article πŸ“… 2011 πŸ› Elsevier Science 🌐 English βš– 243 KB

A variational approach is employed to obtain the ground and the first excited state binding energies of an electron bound to a hydrogenic impurity in a polar semiconductor quantum dot (QD) with symmetric parabolic confinement in both two and three-dimensions. We perform calculations for the entire r

Ground and first excited state energies
✍ Shi-Hua Chen; Jing-Lin Xiao πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 200 KB

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

The ground-state lifetime of bound polar
✍ Wei-Ping Li; Zi-Wu Wang; Ji-Wen Yin; Yi-Fu Yu; Jing-Lin Xiao πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 260 KB

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