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Performance Analysis of InAs0.98N0.02/AlPxSb(1-x)Quantum Dot Intermediate Band Solar Cell

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dc.contributor.authorNath B.en_US
dc.contributor.authorAlam M.K.en_US
dc.contributor.authorMohamed H.en_US
dc.contributor.authorYusoff Y.en_US
dc.contributor.authorMatin M.A.en_US
dc.contributor.authorAmin N.en_US
dc.contributor.authorid57427588800en_US
dc.contributor.authorid57427445800en_US
dc.contributor.authorid57136356100en_US
dc.contributor.authorid57206844407en_US
dc.contributor.authorid57220488718en_US
dc.contributor.authorid7102424614en_US
dc.date.accessioned2023-05-29T09:10:11Z
dc.date.available2023-05-29T09:10:11Z
dc.date.issued2021
dc.descriptionConversion efficiency; Nanocrystals; Phosphorus; Quantum efficiency; Solar cells; Band position; Band width; Interdots; Intermediate bands; Intermediate-band solar cells; Performances analysis; Phosphorus contents; Power conversion efficiencies; Quantum-dot size; Schr�dinge equation; Semiconductor quantum dotsen_US
dc.description.abstractRecently, quantum dot intermediate band solar cell (QDIBSC) becomes increasingly popular among researchers due to the low efficiency of different types of first and second-generation solar cells. QDIBSC can produce high efficiency by utilizing photons having energy lower than the bandgap energy of absorber material. Power conversion efficiency (PCE) of QDIBSC depends on intermediate bands (IBs) position and width. IBs number, position and width again depend on quantum dot (QD) size, barrier material content, interdot distance. In this numerical analysis to illustrate the position, number and width of the IBs were determined by resolving the time-independent Schr�dinger wave equation with the help of the Kronig-Penney model. In this part of work, the effect of multi IBs on PCE of InAs0.9sN0.02/AlPxSb(1-x) QDIBSC was theoretically investigated and maximum efficiency was found to be 63.12% for three IBs, 51.91% for two IBs and 3S.SS% for the single intermediate band for a certain QD size, phosphorus content and interdot distance. � 2021 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1109/REPE52765.2021.9617054
dc.identifier.epage85
dc.identifier.scopus2-s2.0-85123490248
dc.identifier.spage81
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85123490248&doi=10.1109%2fREPE52765.2021.9617054&partnerID=40&md5=130b4c8c267e23bb35971d6d3c871533
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/26413
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.sourceScopus
dc.sourcetitle2021 IEEE 4th International Conference on Renewable Energy and Power Engineering, REPE 2021
dc.titlePerformance Analysis of InAs0.98N0.02/AlPxSb(1-x)Quantum Dot Intermediate Band Solar Cellen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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