Electron localization in few-electron concentric quantum rings
(2010) 18th International Conference on Electronic Properties of Two-Dimensional Systems 42(4). p.841-843- Abstract
- We investigate electron localization in fully spin-polarized few-electron concentric double quantum rings submitted to a perpendicular magnetic field by means of density functional theory and exact diagonalization calculations. The variation of the applied magnetic field turns out to strongly affect the distribution of the electrons in such 'crystallized' configurations. A comparison and discussion on the agreement between the results obtained from both approaches is presented. (C) 2009 Elsevier B.V. All rights reserved.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1602541
- author
- Maria Escartin, Jose ; Malet, Francesc LU ; Barranco, Manuel and Pi, Marti
- organization
- publishing date
- 2010
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- Density functional theory, Quantum rings, Electron localization, Exact, diagonalization
- host publication
- Physica E: Low-dimensional Systems and Nanostructures
- volume
- 42
- issue
- 4
- pages
- 841 - 843
- publisher
- Elsevier
- conference name
- 18th International Conference on Electronic Properties of Two-Dimensional Systems
- conference location
- Kobe, Japan
- conference dates
- 2009-07-19 - 2009-07-24
- external identifiers
-
- wos:000276541200045
- scopus:77149159753
- ISSN
- 1386-9477
- DOI
- 10.1016/j.physe.2009.10.048
- language
- English
- LU publication?
- yes
- additional info
- The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Mathematical Physics (Faculty of Technology) (011040002)
- id
- fcd7c978-1251-4f18-9487-148cee8a7afc (old id 1602541)
- date added to LUP
- 2016-04-01 13:43:34
- date last changed
- 2022-01-27 20:42:51
@inproceedings{fcd7c978-1251-4f18-9487-148cee8a7afc, abstract = {{We investigate electron localization in fully spin-polarized few-electron concentric double quantum rings submitted to a perpendicular magnetic field by means of density functional theory and exact diagonalization calculations. The variation of the applied magnetic field turns out to strongly affect the distribution of the electrons in such 'crystallized' configurations. A comparison and discussion on the agreement between the results obtained from both approaches is presented. (C) 2009 Elsevier B.V. All rights reserved.}}, author = {{Maria Escartin, Jose and Malet, Francesc and Barranco, Manuel and Pi, Marti}}, booktitle = {{Physica E: Low-dimensional Systems and Nanostructures}}, issn = {{1386-9477}}, keywords = {{Density functional theory; Quantum rings; Electron localization; Exact; diagonalization}}, language = {{eng}}, number = {{4}}, pages = {{841--843}}, publisher = {{Elsevier}}, title = {{Electron localization in few-electron concentric quantum rings}}, url = {{http://dx.doi.org/10.1016/j.physe.2009.10.048}}, doi = {{10.1016/j.physe.2009.10.048}}, volume = {{42}}, year = {{2010}}, }