Perovskite white light-emitting diodes with a perovskite emissive layer blended with rhodamine 6G

Che Yu Chang; Wei Li Hong; Pei Hsuan Lo; Tzu Hsiang Wen; Sheng Fu Horng; Ching Ling Hsu; Yu Chiang Chao

doi:10.1039/d0tc02471f

Perovskite white light-emitting diodes with a perovskite emissive layer blended with rhodamine 6G

Che Yu Chang
, Wei Li Hong
, Pei Hsuan Lo
, Tzu Hsiang Wen
, Sheng Fu Horng
, Ching Ling Hsu
, Yu Chiang Chao^*

^*此作品的通信作者

物理學系

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

32 引文斯高帕斯（Scopus）

摘要

Perovskite white light-emitting diodes were realized by using a mixture of sky-blue MAPb(Br_0.6Cl_0.4)₃and orange-red rhodamine 6G as the emissive layer. The influences of rhodamine 6G on the properties of perovskite films were investigated using absorption spectroscopy, steady-state and time-resolved photoluminescence spectroscopy, X-ray diffraction, scanning electron microscopy and confocal laser-scanning fluorescence microscopy. The emissions from MAPb(Br_0.6Cl_0.4)₃and rhodamine 6G were mixed to realize white light. The CIE chromaticity coordinates of (0.33, 0.4) and (0.36, 0.40) were obtained for devices with 2 wt% and 3 wt% rhodamine 6G, respectively.

原文	英語
頁（從 - 到）	12951-12958
頁數	8
期刊	Journal of Materials Chemistry C
卷	8
發行號	37
DOIs	https://doi.org/10.1039/d0tc02471f
出版狀態	已發佈 - 2020 10月 7

ASJC Scopus subject areas

一般化學
材料化學

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10.1039/d0tc02471f

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引用此

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title = "Perovskite white light-emitting diodes with a perovskite emissive layer blended with rhodamine 6G",

abstract = "Perovskite white light-emitting diodes were realized by using a mixture of sky-blue MAPb(Br0.6Cl0.4)3and orange-red rhodamine 6G as the emissive layer. The influences of rhodamine 6G on the properties of perovskite films were investigated using absorption spectroscopy, steady-state and time-resolved photoluminescence spectroscopy, X-ray diffraction, scanning electron microscopy and confocal laser-scanning fluorescence microscopy. The emissions from MAPb(Br0.6Cl0.4)3and rhodamine 6G were mixed to realize white light. The CIE chromaticity coordinates of (0.33, 0.4) and (0.36, 0.40) were obtained for devices with 2 wt\% and 3 wt\% rhodamine 6G, respectively.",

author = "Chang, \{Che Yu\} and Hong, \{Wei Li\} and Lo, \{Pei Hsuan\} and Wen, \{Tzu Hsiang\} and Horng, \{Sheng Fu\} and Hsu, \{Ching Ling\} and Chao, \{Yu Chiang\}",

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AU - Chang, Che Yu

AU - Hong, Wei Li

AU - Lo, Pei Hsuan

AU - Wen, Tzu Hsiang

AU - Horng, Sheng Fu

AU - Hsu, Ching Ling

AU - Chao, Yu Chiang

PY - 2020/10/7

Y1 - 2020/10/7

N2 - Perovskite white light-emitting diodes were realized by using a mixture of sky-blue MAPb(Br0.6Cl0.4)3and orange-red rhodamine 6G as the emissive layer. The influences of rhodamine 6G on the properties of perovskite films were investigated using absorption spectroscopy, steady-state and time-resolved photoluminescence spectroscopy, X-ray diffraction, scanning electron microscopy and confocal laser-scanning fluorescence microscopy. The emissions from MAPb(Br0.6Cl0.4)3and rhodamine 6G were mixed to realize white light. The CIE chromaticity coordinates of (0.33, 0.4) and (0.36, 0.40) were obtained for devices with 2 wt% and 3 wt% rhodamine 6G, respectively.

AB - Perovskite white light-emitting diodes were realized by using a mixture of sky-blue MAPb(Br0.6Cl0.4)3and orange-red rhodamine 6G as the emissive layer. The influences of rhodamine 6G on the properties of perovskite films were investigated using absorption spectroscopy, steady-state and time-resolved photoluminescence spectroscopy, X-ray diffraction, scanning electron microscopy and confocal laser-scanning fluorescence microscopy. The emissions from MAPb(Br0.6Cl0.4)3and rhodamine 6G were mixed to realize white light. The CIE chromaticity coordinates of (0.33, 0.4) and (0.36, 0.40) were obtained for devices with 2 wt% and 3 wt% rhodamine 6G, respectively.

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Perovskite white light-emitting diodes with a perovskite emissive layer blended with rhodamine 6G

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