Diazene sulphonate as a cross-linking agent for polymers with pendant triarylamine hole-conducting units

2016 ◽  
Vol 70 (9) ◽  
Author(s):  
Eva Baranovicova ◽  
Andrej Stasko ◽  
Oskar Nuyken
Keyword(s):  
Uv Irradiation ◽  
Aromatic Amines ◽  
Cross Linking ◽  
Polar Solvents ◽  
Light Emitting ◽  
Organic Light ◽  
Ionic Intermediates ◽  
Diazene Sulphonate

AbstractDiazene sulphonates are readily available compounds which are soluble in water and polar solvents. They strongly absorb the UV-VIS light and they decompose under UV irradiation via radical or ionic intermediates. These properties render them valuable, e.g. for analytical purposes and for photo-printing. In this presentation, it will be demonstrated that polymers with a pendant diazene sulphonate function as cross-linking agents and with pendant aromatic amines as hole-transporters can be considered as useful materials for organic light-emitting device (OLED) technology.

Emissive Semi-Interpenetrating Polymer Networks for Ink-Jet Printed Multilayer OLEDs

2021 ◽  
Author(s):  
Susanna V. Kunz ◽  
Cameron M. Cole ◽  
Thomas Baumann ◽  
Prashant Murlidhar Sonar ◽  
Soniya Yambem ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Polymer Networks ◽  
Interpenetrating Polymer Networks ◽  
Organic Light Emitting Diodes ◽  
Cross Linking ◽  
Solution Processing ◽  
Light Emitting ◽  
Polymer Precursors ◽  
Organic Light ◽  
Ink Jet

Solution-processing of multilayered Organic Light Emitting Diodes (OLEDs) remains a challenge that is often addressed by cross-linking polymer precursors into insoluble networks. Herein, we blend an emissive polymer carrying a...

Low-temperature cross-linking of polyethyleneimine ethoxylated using silane coupling agents to obtain stable electron injection layers in solution-processed organic light-emitting devices

2019 ◽  
Vol 7 (22) ◽  
pp. 6759-6766 ◽  
Author(s):  
Satoru Ohisa ◽  
Dai Takashima ◽  
Takayuki Chiba ◽  
Junji Kido
Keyword(s):  
Low Temperature ◽  
Coupling Agents ◽  
Cross Linking ◽  
Silane Coupling Agents ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Silane Coupling ◽  
Organic Light Emitting Devices ◽  
The Stability

Cross-linking of polyethyleneimine ethoxylated using silane coupling agents improved the stability of organic light-emitting devices.

Solution processed organic light-emitting diodes using the plasma cross-linking technology

2016 ◽  
Vol 382 ◽  
pp. 288-293 ◽  
Author(s):  
Kongduo He ◽  
Yang Liu ◽  
Junyi Gong ◽  
Pan Zeng ◽  
Xun Kong ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Cross Linking ◽  
Solution Processed ◽  
Light Emitting ◽  
Organic Light

Manufacture of brightness enhancement films (BEFs) by ultraviolet (UV) irradiation and their applications for organic light emitting diodes (OLEDs)

2010 ◽  
Vol 160 (13-14) ◽  
pp. 1493-1500 ◽  
Author(s):  
Jian-Shian Lin ◽  
Shih-Hsun Lin ◽  
Nien-Po Chen ◽  
Cheng-Hao Ko ◽  
Zong-Sian Tsai ◽  
...  
Keyword(s):  
Uv Irradiation ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Brightness Enhancement ◽  
Organic Light

All solution-processed red organic light-emitting diode based on a new thermally cross-linked heteroleptic Ir(iii) complex

2018 ◽  
Vol 6 (43) ◽  
pp. 11714-11721 ◽  
Author(s):  
Woosum Cho ◽  
Saripally Sudhaker Reddy ◽  
Junyoung Kim ◽  
Young-Rae Cho ◽  
Sung-Ho Jin
Keyword(s):  
Electron Transport ◽  
Organic Solvents ◽  
Light Emitting Diode ◽  
Cross Linking ◽  
Solution Processed ◽  
Light Emitting ◽  
Organic Light Emitting Diode ◽  
Organic Light

A novel cross-linkable red iridium(iii) complex and electron transport material were designed and synthesized. The newly cross-linkable red Ir(iii) complex was successfully thermally cross-linked with a cross-linkable host in the emitting layer (EML). After cross-linking, the EML was not damaged by organic solvents.

Sign in / Sign up

Export Citation Format

Share Document