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Highly efficient thermally activated fluorescence of a new rigid Cu(I) complex [Cu(dmp)(phanephos)]+

Czerwieniec, Rafal, Kowalski, Konrad and Yersin, Hartmut (2013) Highly efficient thermally activated fluorescence of a new rigid Cu(I) complex [Cu(dmp)(phanephos)]+. Dalton Transactions 42, pp. 9826-9830.

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Abstract

The rigid [Cu(dmp)(phanephos)]+ complex displays a high luminescence quantum yield of 80% at ambient temperature. In contrast to the long-lived phosphorescence of 240 μs at T < 120 K with a radiative rate of kr = 3 × 103 s−1, the ambient-temperature emission represents a thermally activated delayed fluorescence (DF) with a decay time of only 14 μs and a radiative rate of kr(DF) = 6 × 104 s−1. ...

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Item type:Article
Date:2013
Institutions:Chemistry and Pharmacy > Institut für Physikalische und Theoretische Chemie > Chair of Chemistry III - Physical Chemistry (Molecular Spectroscopy and Photochemistry) > Prof. Dr. Hartmut Yersin
Identification Number:
ValueType
10.1039/c3dt51006aDOI
Dewey Decimal Classification:500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:34235
Owner only: item control page

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