Suppressing the Trapping Process by Interfacial Charge Extraction in Antimony Selenide Heterojunctions
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DOI: 10.1021/acsenergylett.0c02660
Abstract: The efficiency of antimony selenide (Sb2Se3) solar cells has been improved from 10% within only 7 years, but fundamental properties at the heterojunction interface such as the charge carrie... read more here.
Keywords: trapping process; antimony selenide; charge; antimony ... See more keywords
Vibronically Coherent Exciton Trapping in Monolayer WS2
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DOI: 10.1021/acsnano.5c08533
Abstract: Defect engineering in transition metal dichalcogenide (TMD) monolayers enables applications in single-photon emission, sensing, and photocatalysis. These functionalities critically depend on defect type, density, spatial distribution, relative energy, and the dynamics of exciton trapping at… read more here.
Keywords: exciton; exciton trapping; coherent exciton; trapping process ... See more keywords