Stable and Efficient Solid-State Light-Emitting Electrochemical Cells Based on a Series of Hydrophobic Iridium Complexes

2011 ◽  
Vol 1 (2) ◽  
pp. 282-290 ◽  
Author(s):  
Rubén D. Costa ◽  
Enrique Ortí ◽  
Daniel Tordera ◽  
Antonio Pertegás ◽  
Henk J. Bolink ◽  
...  
Keyword(s):  
Solid State ◽  
Electrochemical Cells ◽  
Iridium Complexes ◽  
Light Emitting

Anionic iridium complexes for solid state light-emitting electrochemical cells

2012 ◽  
Vol 22 (19) ◽  
pp. 9556 ◽  
Author(s):  
Hsiao-Fan Chen ◽  
Chao Wu ◽  
Ming-Cheng Kuo ◽  
Mark E. Thompson ◽  
Ken-Tsung Wong
Keyword(s):  
Solid State ◽  
Electrochemical Cells ◽  
Iridium Complexes ◽  
Light Emitting

Archetype Cationic Iridium Complexes and Their Use in Solid-State Light-Emitting Electrochemical Cells

2009 ◽  
Vol 19 (21) ◽  
pp. 3456-3463 ◽  
Author(s):  
Rubén D. Costa ◽  
Enrique Ortí ◽  
Henk J. Bolink ◽  
Stefan Graber ◽  
Silvia Schaffner ◽  
...  
Keyword(s):  
Solid State ◽  
Electrochemical Cells ◽  
Iridium Complexes ◽  
Light Emitting

Cationic Iridium Complexes with Intramolecular π–π Interaction and Enhanced Steric Hindrance for Solid-State Light-Emitting Electrochemical Cells

2012 ◽  
Vol 51 (22) ◽  
pp. 12114-12121 ◽  
Author(s):  
Hsiao-Fan Chen ◽  
Wen-Yi Hung ◽  
Shou-Wei Chen ◽  
Ting-Chih Wang ◽  
Shih-Wei Lin ◽  
...  
Keyword(s):  
Solid State ◽  
Steric Hindrance ◽  
Electrochemical Cells ◽  
Iridium Complexes ◽  
Light Emitting

Improved Stability of Solid State Light Emitting Electrochemical Cells Consisting of Ruthenium and Iridium Complexes

2006 ◽  
Vol 965 ◽  
Author(s):  
Henk Jan Bolink ◽  
Luca Cappelli ◽  
Eugenio Coronado ◽  
Rubén D. Costa ◽  
Michael Graetzel ◽  
...  
Keyword(s):  
Solid State ◽  
Major Effect ◽  
Organometallic Complexes ◽  
Electrochemical Cells ◽  
Iridium Complexes ◽  
Light Emitting ◽  
Improved Stability ◽  
Dc Bias ◽  
Molecular Electronic Structure ◽  
Device Operation

ABSTRACTTwo charged organometallic complexes containing bulky hydrophobic ligands based on ruthenium (II) and iridium (III) were synthesized and their performance in solid state light emitting electrochemical cells is described. The complexes were chosen as due to their large ligands a diminished susceptibility towards the formation of destructive complexes during device operation is expected. The LEC device performances reveal the longest living devices reported so far under dc bias. Quantum chemical calculations confirm that the major effect of the bulky diphenylphenanthroline ligands is of steric origin and not related with changes in the molecular electronic structure of the complexes.

Single Molecule Solid State Light Emitting Electrochemical Cells with Lifetimes Superior to 3000 Hours

2008 ◽  
Author(s):  
Henk Bolink ◽  
Rubén D. Costa ◽  
Enrique Orti ◽  
Michele Sessolo ◽  
Stefan Graber ◽  
...  
Keyword(s):  
Solid State ◽  
Single Molecule ◽  
Electrochemical Cells ◽  
Light Emitting

Solid state polymer light-emitting electrochemical cells: Recent developments

1997 ◽  
Vol 85 (1-3) ◽  
pp. 1229-1232 ◽  
Author(s):  
Q. Pei ◽  
Y. Yang ◽  
G. Yu ◽  
Y. Cao ◽  
A.J. Heeger
Keyword(s):  
Solid State ◽  
Electrochemical Cells ◽  
Light Emitting ◽  
Recent Developments

Host-only solid-state near-infrared light-emitting electrochemical cells based on interferometric spectral tailoring

2016 ◽  
Vol 18 (6) ◽  
pp. 5034-5039 ◽  
Author(s):  
Jia-Hong Hsu ◽  
Hai-Ching Su
Keyword(s):  
Solid State ◽  
Near Infrared ◽  
Infrared Light ◽  
Electrochemical Cells ◽  
Near Infrared Light ◽  
Light Emitting

NIR EL can be achieved by adjusting the device thickness of non-doped saturated red LECs.

scholarly journals Fluorine-free blue-green emitters for light-emitting electrochemical cells

2014 ◽  
Vol 2 (29) ◽  
pp. 5793-5804 ◽  
Author(s):  
Sloane Evariste ◽  
Martina Sandroni ◽  
Thomas W. Rees ◽  
Cristina Roldán-Carmona ◽  
Lidon Gil-Escrig ◽  
...  
Keyword(s):  
Electrochemical Cells ◽  
Iridium Complexes ◽  
Light Emitting

New fluorine-free iridium complexes were synthesized in the aim of improving the performance of blue-green emitting LEECs.

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