Photovoltaics: Bandgap Engineering Enhances the Performance of Mixed‐Cation Perovskite Materials for Indoor Photovoltaic Applications (Adv. Energy Mater. 37/2019)

In article number 1901863, Fang‐Chung Chen and co‐workers use calculations of the Shockley‐Queisser limits under indoor light sources to reveal an unusual bandgap (Eg) zone, in which the dependence of the power conversion efficiencies (PCEs) on the value of Eg exhibits different trends from that und...

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Bibliographic Details
Published in:Advanced energy materials 2019-10, Vol.9 (37), p.n/a
Main Authors: Wu, Ming‐Ju, Kuo, Chien‐Chen, Jhuang, Lu‐Syuan, Chen, Po‐Han, Lai, Yi‐Fong, Chen, Fang‐Chung
Format: Article
Language:English
Subjects:
bandgap
Dependence
Energy conversion efficiency
Energy gap
indoor
Light sources
Performance enhancement
Perovskites
Photovoltaic cells
photovoltaics
Solar cells
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Summary:In article number 1901863, Fang‐Chung Chen and co‐workers use calculations of the Shockley‐Queisser limits under indoor light sources to reveal an unusual bandgap (Eg) zone, in which the dependence of the power conversion efficiencies (PCEs) on the value of Eg exhibits different trends from that under solar irradiation. Therefore, an increase in the Eg of perovskite materials improves the PCEs of perovskite solar cells under indoor lighting conditions.
ISSN:1614-6832
1614-6840
DOI:10.1002/aenm.201970143