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Tablero Crespo, César (2017). CaFe2O4 as a self-sufficient solar energy converter. "Journal of Applied Physics", v. 122 ; pp.. ISSN 0021-8979. https://doi.org/10.1063/1.4993537.
Title: | CaFe2O4 as a self-sufficient solar energy converter |
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Author/s: |
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Item Type: | Article |
Título de Revista/Publicación: | Journal of Applied Physics |
Date: | 6 October 2017 |
ISSN: | 0021-8979 |
Volume: | 122 |
Subjects: | |
Faculty: | E.T.S.I. Telecomunicación (UPM) |
Department: | Electrónica Física |
Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
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An ideal solar energy to electricity or fuel converter should work without the use of any external bias potential. An analysis of self-sufficiency when CaFe2O4 is used to absorb the sunlight is carried out based on the CaFe2O4 absorption coefficient. We started to obtain this coefficient theoretically within the experimental bandgap range in order to fix the interval of possible values of photocurrents, maximum absorption efficiencies, and photovoltages and thus that of self-sufficiency considering only the radiative processes. Also for single-gap CaFe2O4, we evaluate an alternative for increasing the photocurrent and maximum absorption efficiency based on inserting an intermediate band using high doping or alloying.
Type | Code | Acronym | Leader | Title |
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Madrid Regional Government | S2013/MAE-2780 | MADRID-PV. | Martí Vega,. Antonio. | Materiales, dispositivos y tecnología para el desarrollo de la Industria fotovoltaica |
Government of Spain | TEC2015-64189-C3-1-R | Unspecified | Unspecified | Investigación, desarrollo e innovación en nuevas estructuras de células solares para alta eficiencia de conversión fotovoltaica |
Item ID: | 50182 |
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DC Identifier: | https://oa.upm.es/50182/ |
OAI Identifier: | oai:oa.upm.es:50182 |
DOI: | 10.1063/1.4993537 |
Official URL: | https://aip.scitation.org/doi/10.1063/1.4993537 |
Deposited by: | Memoria Investigacion |
Deposited on: | 01 May 2018 15:11 |
Last Modified: | 07 Oct 2018 22:30 |