arXiv Open Access 2007

Bound Polaron in CuCl and GaAs Quantum Dots

H. Satori M. Harti N. Chenfour F. Assaoui

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Abstrak

We calculated the binding energy of a polaron bound to a hydrogenic donor impurity located in a spherical quantum dot by means of a variational and numerical technique for finite potential models. The polaronic effect has been considered taking into account the ion-phonon coupling under the Lee Low Pines approach. The results show that the binding energies are drastically affected by the dot radius, the potential barrier height and the polaronic effects.

Topik & Kata Kunci

cond-mat.other cond-mat.mtrl-sci

Penulis (4)

H. Satori

M. Harti

N. Chenfour

F. Assaoui

Format Sitasi

APA MLA BibTeX

Satori, H., Harti, M., Chenfour, N., Assaoui, F. (2007). Bound Polaron in CuCl and GaAs Quantum Dots. https://arxiv.org/abs/0704.2348

Akses Cepat

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Informasi Jurnal

Tahun Terbit: 2007
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓