Electrochemically triggered upconverted luminescence for light-emitting devices

Electrochemically triggered upconverted luminescence through triplet-triplet energy transfer (TTET) and subsequent triplet-triplet annihilation upconversion (TTA-UC) is observed for the first time in the electrochemiluminescence properties of a Ru(bpy) 3 2+ /DPA-containing electrochemical device. El...

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Bibliographic Details
Published inChemical communications (Cambridge, England) Vol. 55; no. 84; pp. 12611 - 12614
Main Authors Minami, Haruki, Ichikawa, Takuya, Nakamura, Kazuki, Kobayashi, Norihisa
Format Journal Article
LanguageEnglish
Published Cambridge Royal Society of Chemistry 17.10.2019
Subjects
Electrochemiluminescence
Electronic devices
Energy transfer
Luminescence
Upconversion
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Summary:Electrochemically triggered upconverted luminescence through triplet-triplet energy transfer (TTET) and subsequent triplet-triplet annihilation upconversion (TTA-UC) is observed for the first time in the electrochemiluminescence properties of a Ru(bpy) 3 2+ /DPA-containing electrochemical device. Electrochemically triggered upconverted luminescence through triplet-triplet energy transfer (TTET) and subsequent triplet-triplet annihilation upconversion (TTA-UC) is observed for the first time.
Bibliography:Electronic supplementary information (ESI) available: Experimental section and supplementary figure. See DOI
10.1039/c9cc05845a
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1359-7345
1364-548X
DOI:10.1039/c9cc05845a