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Microscopic Analysis and Applications of the Cu(Sb,Bi)S2 High Optical Absorption
Citation
Tablero Crespo, César 
ORCID: https://orcid.org/0000-0001-9721-1549
(2015).
Microscopic Analysis and Applications of the Cu(Sb,Bi)S2 High Optical Absorption.
"The Journal of Physical Chemistry C"
;
ISSN 1932-7447.
https://doi.org/10.1021/acs.jpcc.5b00850.
Description
| Title: | Microscopic Analysis and Applications of the Cu(Sb,Bi)S2 High Optical Absorption |
|---|---|
| Author/s: |
|
| Item Type: | Article |
| Título de Revista/Publicación: | The Journal of Physical Chemistry C |
| Date: | April 2015 |
| ISSN: | 1932-7447 |
| Subjects: | |
| Freetext Keywords: | electronic structure, semiconductors, optical absorption, photovoltaics |
| Faculty: | Instituto de Energía Solar (IES) (UPM) |
| Department: | Otro |
| UPM's Research Group: | Silicio y Nuevos Conceptos de Células Solares |
| Creative Commons Licenses: | None |
Abstract
Ternary Cu(Sb,Bi)S2 semiconductors are a group of materials with a wide variety of applications, especially photovoltaic. An analysis of the structural, electronic, and optical properties obtained from first-principles is presented. The microscopic justification of the high absorption coefficients is carried out by splitting the optical properties on chemical species contributions according to the symmetry. Focusing on photovoltaic applications, and from first-principles results, the efficiencies for several solar spectra are obtained as a function of the device thickness. This study indicates the great potential of these materials for photovoltaic and other optical devices.
Funding Projects
Type
Code
Acronym
Leader
Title
Madrid Regional Government
S2013/MAE-2780
MADRID-PV
Unspecified
Unspecified
Government of Spain
ENE2012-37804-C02-01
PROMESA
Universidad Politécnica de Madrid
Aplicación de estructuras cuánticas y otros nuevos conceptos a la mejora de la eficiencia de las células solares
More information
| Item ID: | 34901 |
|---|---|
| DC Identifier: | https://oa.upm.es/34901/ |
| OAI Identifier: | oai:oa.upm.es:34901 |
| DOI: | 10.1021/acs.jpcc.5b00850 |
| Official URL: | https://pubs.acs.org/doi/10.1021/acs.jpcc.5b00850 |
| Deposited by: | Prof Cesar Tablero |
| Deposited on: | 10 Apr 2015 09:57 |
| Last Modified: | 30 Nov 2022 09:00 |
