Analyses of the intermediate energy levels in ZnTe:O alloys

Tablero Crespo, César and Martí Vega, Antonio and Luque López, Antonio (2010). Analyses of the intermediate energy levels in ZnTe:O alloys. "Applied Physics Letters", v. 96 ; pp.. ISSN 0003-6951. https://doi.org/10.1063/1.3370356.

Description

Title: Analyses of the intermediate energy levels in ZnTe:O alloys
Author/s:
  • Tablero Crespo, César
  • Martí Vega, Antonio
  • Luque López, Antonio
Item Type: Article
Título de Revista/Publicación: Applied Physics Letters
Date: March 2010
ISSN: 0003-6951
Volume: 96
Subjects:
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Electrónica Física
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

The isoelectronic doping of ZnTe with oxygen leads to deep levels on which carriers recombine radiatively via intermediate band states. The electronic density and the impurity-host character of these deep levels are analyzed using first principles, for the wurtzite and zinc-blende structures, different oxygen concentration, and different exchange-correlation approach.

Funding Projects

TypeCodeAcronymLeaderTitle
FP7211640IBPOWERUnspecifiedIntermediate Band Materials and Solar Cells for Photovoltaics with High Efficiency and Reduced Cost

More information

Item ID: 8359
DC Identifier: http://oa.upm.es/8359/
OAI Identifier: oai:oa.upm.es:8359
DOI: 10.1063/1.3370356
Official URL: http://apl.aip.org/resource/1/applab/v96/i12/p121104_s1?isAuthorized=no
Deposited by: Memoria Investigacion
Deposited on: 13 Jul 2011 12:07
Last Modified: 03 Nov 2014 12:35
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