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Switching On Luminescence by the Self‐Assembly of a Platinum(II) Complex into Gelating Nanofibers and Electroluminescent Films
Author(s) -
Strassert Cristian A.,
Chien ChenHan,
Galvez Lopez Maria D.,
Kourkoulos Dimitrios,
Hertel Dirk,
Meerholz Klaus,
De Cola Luisa
Publication year - 2011
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201003818
Subject(s) - electroluminescence , photoluminescence , nanofiber , platinum , luminescence , materials science , common emitter , nanotechnology , self assembly , doping , quantum yield , optoelectronics , chemistry , optics , physics , organic chemistry , layer (electronics) , fluorescence , catalysis
A platinum(II) emitter is able to self‐assemble into gelating nanofibers, leading to an unprecedented 90 % photoluminescence quantum yield. Electroluminescent devices processed in solution can be doped with the aforementioned complex. Picture: a) Emission (—) and excitation spectra (‐ ‐ ‐ ‐) and photos of the gel, b) REM, and c) TEM images of the nanofibers.