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The Effective Mass of Impurity–bound Polaron in a Two- and Three-Dimensional Quantum Dot

✍ Scribed by Shi-Hua Chen

Book ID
118802888
Publisher
Springer US
Year
2012
Tongue
English
Weight
351 KB
Volume
170
Category
Article
ISSN
0022-2291

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📜 SIMILAR VOLUMES

Ground and first excited state energies
Ground and first excited state energies of impurity-bound polaron in a parabolic quantum dot
✍ Shi-Hua Chen; Jing-Lin Xiao 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 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