Understanding the superior temperature stability of iridium light-emitting electrochemical cells

2017 ◽  
Vol 4 (4) ◽  
pp. 657-664 ◽  
Author(s):  
Melanie H. Bowler ◽  
Tianle Guo ◽  
Lyndon D. Bastatas ◽  
Matthew D. Moore ◽  
Anton V. Malko ◽  
...  
Keyword(s):  
Temperature Dependence ◽  
Temperature Stability ◽  
Electrochemical Cells ◽  
Light Emitting

The temperature dependence of iridium and ruthenium devices are studied, and fundamental assumptions governing their emission are challenged.

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

A versatile structure of light-emitting electrochemical cells for printed electronics

2020 ◽  
Vol 13 (8) ◽  
pp. 084002
Author(s):  
Yuki Tanaka ◽  
Jiang Pu ◽  
Taishi Takenobu
Keyword(s):  
Printed Electronics ◽  
Electrochemical Cells ◽  
Light Emitting

Studies on the Temperature Stability of Pure and Doped Triglycine Sulphate Crystals Using TGA/DTA

2020 ◽  
Vol 10 (3) ◽  
pp. 206-212
Author(s):  
Vijeesh Padmanabhan ◽  
Maneesha P. Madhu ◽  
Supriya M. Hariharan
Keyword(s):  
Thermal Analysis ◽  
Temperature Dependence ◽  
Single Crystals ◽  
Temperature Stability ◽  
Bandgap Energy ◽  
Dsc Analysis ◽  
Slow Cooling ◽  
As Doping ◽  
Similar Dependence ◽  
Temperature Ranges

Aim: To study the temperature stability of TGS doped with ZnSO4, CdCl2, BaCl2, and compare it with that of pure TGS. Objectives: Synthesizing pure and doped TGS and studying their temperature dependence using TGA, DTA, and DSC analysis. Methods: Slow cooling solution growth was used to grow single crystals of pure and doped TGS. The TGA, DTA and DSC analysis was conducted for determining the temperature stability. Results: The thermal analysis of pure and doped TGS shows that the doped samples show a similar dependence on temperature as pure TGS. The temperature of decomposition of pure and doped samples (BTGS, ZTGS, CdTGS) was 226.60°C, 228.38°C, 229.13°C, and 239.13°C respectively. The melting onset of these samples was 214.51°C, 216.04°C, 217.69°C and 216.04°C respectively. Conclusion: The study shows that doping TGS with the above three described materials did not alter their temperature stability considerably. It is a good result as doping TGS, for varying its characteristics like absorbance, reflectance, bandgap energy, etc., which did not alter its temperature stability. Therefore, TGS doped with the above three dopants can be used at the same temperature ranges as of pure TGS but with much-improved efficiency.

Synthesis, Study, and Application of Pd(II) Hydrazone Complexes as the Emissive Components of Single-Layer Light-Emitting Electrochemical Cells

2021 ◽  
Author(s):  
Marzieh Emami ◽  
Hashem Shahroosvand ◽  
Rahman Bikas ◽  
Tadeusz Lis ◽  
Cody Daneluik ◽  
...  
Keyword(s):  
Single Layer ◽  
Electrochemical Cells ◽  
Light Emitting ◽  
Hydrazone Complexes

Enhancing carrier injection efficiency of light-emitting electrochemical cells based on Cationic Ir(III) complexes by interface modification

2021 ◽  
Vol 117 ◽  
pp. 111127
Author(s):  
Zhixin Chen ◽  
Qunying Zeng ◽  
Kaiyu Yang ◽  
Zhongmin Su ◽  
Guogang Shan ◽  
...  
Keyword(s):  
Electrochemical Cells ◽  
Carrier Injection ◽  
Injection Efficiency ◽  
Light Emitting ◽  
Interface Modification

Synthesis of red-emitting cationic Ir (III) complex and its application in white light-emitting electrochemical cells

2017 ◽  
Vol 42 ◽  
pp. 303-308 ◽  
Author(s):  
Qunying Zeng ◽  
Fushan Li ◽  
Tailiang Guo ◽  
Guogang Shan ◽  
Zhongmin Su
Keyword(s):  
White Light ◽  
Electrochemical Cells ◽  
Light Emitting

Highly Luminescent CuI Complexes for Light-Emitting Electrochemical Cells (Adv. Mater. 10/2006)

2006 ◽  
Vol 18 (10) ◽  
pp. NA-NA
Author(s):  
N. Armaroli ◽  
G. Accorsi ◽  
M. Holler ◽  
O. Moudam ◽  
J.-F. Nierengarten ◽  
...  
Keyword(s):  
Electrochemical Cells ◽  
Light Emitting

Designing NHC–Copper(I) Dipyridylamine Complexes for Blue Light-Emitting Electrochemical Cells

2016 ◽  
Vol 8 (23) ◽  
pp. 14678-14691 ◽  
Author(s):  
Margaux Elie ◽  
Fabien Sguerra ◽  
Florent Di Meo ◽  
Michael D. Weber ◽  
Ronan Marion ◽  
...  
Keyword(s):  
Blue Light ◽  
Electrochemical Cells ◽  
Light Emitting

Electrochemical properties of luminescent polymers and polymer light-emitting electrochemical cells

1999 ◽  
Vol 99 (3) ◽  
pp. 243-248 ◽  
Author(s):  
Yongfang Li ◽  
Yong Cao ◽  
Jun Gao ◽  
Deli Wang ◽  
Gang Yu ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Electrochemical Cells ◽  
Light Emitting ◽  
Luminescent Polymers

Spray-Coated Organic Light-Emitting Electrochemical Cells Realized on a Standard Woven Polyester Cotton Textile

2021 ◽  
pp. 1-6
Author(s):  
Sasikumar Arumugam ◽  
Yi Li ◽  
James Pearce ◽  
Martin D. B. Charlton ◽  
John Tudor ◽  
...  
Keyword(s):  
Electrochemical Cells ◽  
Cotton Textile ◽  
Light Emitting ◽  
Organic Light
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