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Highly efficient Ternary Solar Cells of 10.2% with Core/Shell Quantum Dots via FRET Effect (Solar RRL 9∕2018)
Author(s) -
Han Yong Woon,
Jeon Sung Jae,
Choi Jun Young,
Kim Joo Hyun,
Moon Doo Kyung
Publication year - 2018
Publication title -
solar rrl
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.544
H-Index - 37
ISSN - 2367-198X
DOI - 10.1002/solr.201870206
Subject(s) - förster resonance energy transfer , ternary operation , quantum dot , materials science , absorption (acoustics) , optoelectronics , radius , photovoltaic system , resonance (particle physics) , core (optical fiber) , energy transfer , nanotechnology , chemistry , fluorescence , molecular physics , atomic physics , physics , optics , computer science , composite material , programming language , ecology , computer security , biology
The Förster resonance energy transfer occurs between InP/ZnS QDs and PTB7‐Th as energy donors and acceptors, respectively. In article no. 1800077 , Kyung Moon and co‐workers fabricate ternary solar cells, wherein the energy donors and acceptors form domains within a distance of 2.063 nm, called the Förster radius, which facilitates Förster resonance energy transfer. As a result, the strong emission properties of InP/ZnS QDs could affect the absorption properties of PTB7‐Th, and the photovoltaic properties are largely enhanced.