Amb motiu del tancament d'estiu, la validació de documents es reprendrà a partir del 28 d'agost de 2026. Disculpeu les molèsties.
Con motivo del cierre de verano, la validación de documentos se reanudará a partir del 28 de agosto de 2026. Disculpad las molestias
Due to the summer closure, document validation will resume starting August 28, 2026. We apologize for any inconvenience.

Files

557054.pdf (113.57 KB)

Document type

Article

Version

Published version

Publication date

2006-10-12

All rights reserved

Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/24170

A consistent extension of the local spin density approximation to account for quantum dot mass and dielectric mismatches

Journal Title

Authors

Director/Tutor

Journal ISSN

Volume Title

Related resource

http://dx.doi.org/10.1063/1.2356791

Abstract

A consistent extension of local spin density approximation (LSDA) to account for mass and dielectric mismatches in nanocrystals is presented. The extension accounting for variable effective mass is exact. Illustrative comparisons with available configuration interaction calculations show that the approach is also very reliable when it comes to account for dielectric mismatches. The modified LSDA is as fast and computationally low demanding as LSDA. Therefore, it is a tool suitable to study large particle systems in inhomogeneous media without much effort.

Subject

Propietats elèctriques, Estructura electrònica

Subject (English)

Electronic structure, Electric properties

Citation

Collections

Articles publicats en revistes (Física Quàntica i Astrofísica)

Citation

PI PERICAY, Martí, ROYO, Miguel and PLANELLES, Josep (Planelles Fuster). A consistent extension of the local spin density approximation to account for quantum dot mass and dielectric mismatches. Journal of Applied Physics. 2006. Vol. 100, num. 7, pags. 73712-1-73712-6. ISSN 0021-8979. [consulted: 18 of August of 2026]. Available at: https://hdl.handle.net/2445/24170

Export metadata

JSON - METS

Share record