Analysis And Optimizationofin1-xgaxasysb1-ythermophotovoltaiccellsunderlowradiatortemperatures

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dc.contributor.authorBouzid, F.
dc.contributor.authorMaamri, N.
dc.date.accessioned2020-10-20T09:30:05Z
dc.date.available2020-10-20T09:30:05Z
dc.date.issued2012-07-01
dc.descriptionArticale in Journal of fundamental and Applied Sciences Vol. 04 N. 02en_US
dc.description.abstractIn this paper,we investigated the heat to electricity conversion efficiency of In1-xGaxAsySb1-yradioisotope thermophotovoltaic (RTPV) converter with x=0.8 and y=0.18, taking account of the photons with energy below the cells bandgap using a comprehensive analytical process. This was done with a computer program designed for this reason, which allowed the computation of the cell performance under a variety of specified incident radiation spectra as well as a variety of material parameters. The results show that for an emissivity value of 0.78, a cell thickness of about 7µm with low front recombination velocity(700cm/s),a conversion efficiency greater than 29% can be obtained for radiator’s temperature of1300°k at ambient temperature. This efficiency will decrease as the cell temperature increase.en_US
dc.identifier.citationArticale in Journal of fundamental and Applied Sciences Vol. 04 N. 02en_US
dc.identifier.issn1112-9867
dc.identifier.urihttp://dspace.univ-eloued.dz/handle/123456789/7179
dc.language.isoenen_US
dc.publisherUniversity of Eloued جامعة الواديen_US
dc.subjectRadioisotope,Emissivity,Recombination velocity, Efficiency, Temperature.en_US
dc.titleAnalysis And Optimizationofin1-xgaxasysb1-ythermophotovoltaiccellsunderlowradiatortemperaturesen_US
dc.typeArticleen_US

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