Szczegóły publikacji
Opis bibliograficzny
Modelling of confinement potentials in quantum dots / M. Ciurla, J. ADAMOWSKI, B. SZAFRAN, S. BEDNAREK // Physica. E, Low-Dimensional Systems & Nanostructures ; ISSN 1386-9477. — 2002 — vol. 15 iss. 4, s. 261–268. — Bibliogr. s. 267–268, Abstr. — Publikacja dostępna online od: 2002-10-05
Autorzy (4)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 11971 |
|---|---|
| Data dodania do BaDAP | 2003-02-25 |
| Tekst źródłowy | URL |
| DOI | 10.1016/S1386-9477(02)00572-6 |
| Rok publikacji | 2002 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Physica, E, Low Dimensional Systems & Nanostructures |
Abstract
The problem of confinement potential profile in quantum dots has been studied. We have proposed a new class of the confinement potentials, called the power-exponential potentials, which are sufficiently flexible to approximate the realistic confinement potentials in the quantum dots. The one-electron energy spectra for the power-exponential potentials of the cylindrical symmetry have been calculated by the high-order finite-difference method. We have discussed the properties of the spectra and the applicability of the power-exponential potentials to the quantum dots. (C) 2002 Elsevier Science B.V. All rights reserved.