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High sensitivity fluorescence up-conversion spectroscopy of 3MLCT emission of metal-organic complexes.

Authors :
Liu, Li
Agathangelou, Damianos
Roland, Thomas
Crégut, Olivier
Duchanois, Thibaud
Beley, Marc
Léonard, Jérémie
Gros, Philippe
Haacke, Stefan
Cerullo, G.
Ogilvie, J.
Kärtner, F.
Khalil, M.
Li, R.
Source :
EPJ Web of Conferences. 2019, Vol. 205, pN.PAG-N.PAG. 3p.
Publication Year :
2019

Abstract

We demonstrate the implementation of a broadband fluorescence up-conversion set-up with high signal-to-noise ratio and dynamic range allowing for the detection of weak luminescence from triplet states in Fe(II) NHC complexes. Based on the experimentally determined radiative rates and the emission spectra, these states have dominant MLCT character. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*FLUORESCENCE spectroscopy
*METAL-organic frameworks
*TRIPLET state (Quantum mechanics)
*DYNAMIC range (Acoustics)
*SIGNAL-to-noise ratio

Details

Language :
English
ISSN :
21016275
Volume :
205
Database :
Academic Search Index
Journal :
EPJ Web of Conferences
Publication Type :
Conference
Accession number :
136018085
Full Text :
https://doi.org/10.1051/epjconf/201920509009
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