무독성 양자점 감응형 태양전지 연구동향

Over the last two decades, quantum dot (QD) solar cells have attracted much attention due to the unique properties of QDs, including band gap tunability, slow hot electron cooling, and multiple exiton generation effect. However, most of the QDs employed in photovoltaic devices contain toxic heavy-me...

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Bibliographic Details
Published inCurrent Photovoltaic Research Vol. 3; no. 4; pp. 126 - 129
Main Authors 김재엽(Jae-Yup Kim), 고민재( Min Jae Ko)
Format Journal Article
LanguageKorean
Published 한국태양광발전학회 2015
Subjects
Solar cell
Quantum dot
Cu-In-Se
Heavy-metal-free
Online AccessGet full text
ISSN2288-3274
2508-125X

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Summary:Over the last two decades, quantum dot (QD) solar cells have attracted much attention due to the unique properties of QDs, including band gap tunability, slow hot electron cooling, and multiple exiton generation effect. However, most of the QDs employed in photovoltaic devices contain toxic heavy-metals such as cadmium or lead, which may limit the commercial application. Therefore, recently, heavy-metal-free QDs such as Cu-In-S or Cu-In-Se have been developed for application in solar cells. Here, we review the research trends in heavy-metal-free QD solar cells, mainly focusing on Cu-In-Se QD-sensitized solar cells (QDSC).
Bibliography:KISTI1.1003/JNL.JAKO201511639883064
ISSN:2288-3274
2508-125X