Results 91 to 100 of about 9,073 (189)

Spin-polarized white organic light-emitting diodes based on chirality-induced spin selectivity effect

Chirality-induced spin selectivity (CISS) effect refers to charge carriers become spin-polarized when traversing through chiral materials, but this unique phenomenon has never been reported for organic light-emitting diodes (OLEDs). Herein, robust chiral
Letian, Xu, Ben Zhong, Tang, Hao, Liu, Xiaoluo, Peng, Kun, Zhou, Jiajie , Zeng, Zujin, Zhao, Nuoling, Qiu   +7 more
core   +1 more source

Triplet Harvesting by a Fluorescent Emitter Using a Phosphorescent Sensitizer for Blue Organic-Light-Emitting Diodes

, 2018
The development of highly efficient blue organic light-emitting diodes (OLEDs) with good stability is currently the most important issue in OLED displays and lighting.
Soon-Ki Kwon (1463407), Soon-Ki Kwon, Hyun-Gu Kim (6102110), Ran Kim, Jang-Joo Kim, Jang-Joo Kim (1428046), Yeon Hee Ha, Yeon Hee Ha (3815032), Hyun-Gu Kim, Yun-Hi Kim (1463413), Hyun Shin, Yun-Hi Kim, Hyun Shin (1907425), Ran Kim (1463404)   +13 more
core   +1 more source

Numerical Simulation of Bright White Multilayer Organic Light-emitting Diodes

, 2012
[[abstract]]Transferring existing color filter technology to an organic light-emitting diode (OLED) display can greatly simplify the fabrication of a full-color OLED since only a white light emission device is required.
Chen, Mei-Ling; Yang, Cheng-Hong; Wen, Chien-Yang; Chang, Shu-Hsuan; Kuo, Yen-Kuang
core  

Smart Delayed Fluorescent AIEgens for Organic Light-Emitting Diodes: Mechanism and Adjustable Performance

Molecules
Organic light-emitting diodes (OLEDs) have attracted remarkable interest in display and lighting. To effectively address triplet exciton harvesting and enhance external quantum efficiency (EQE), delayed fluorescence AIEgens have gained significant ...
Changhao Yan, Juechen Ni
doaj   +1 more source

Synthesis and Characterization of New Thienopyrazine-cored Dendrimer for Non-Doped Organic Red Light-Emitting Diodes

, 2011
A new thieno-[3,4-b]-pyrazine-cored dendrimer with polyphenyls dendrons (D2TP) was designed and synthesized for application as red emitter in non-doped organic light-emitting diodes (OLEDs).
Liu Di, Gao Zhanxian, Duan Yongheng, Li Jiuyan, Li Qing   +4 more
core  

Nanocrystallized Organic Thin Films as Effective Light Outcoupling Layers for Organic Light‐Emitting Diodes

, 2014
Light outcoupling from organic light-emitting diodes (OLEDs) is essential for developing energy-saving displays and efficient lighting sources. Nanocrystallized organic thin films exhibiting scattering features have been considered as effective light ...
Hoi‐Sing Kwok, Kwok, Hoi Sing, Chen, Shuming, Shuming Chen   +3 more
core   +1 more source

Numerical Simulation of Optical and Electronic Properties for Multilayer Organic Light-emitting Diodes and Its Application in Engineering Education

, 2012
[[abstract]]Organic light-emitting diodes (OLEDs) have been extensively developed in the past few years. The OLED displays have advantages over other displays, such as CRT, LCD, and PDP in thickness, weight, brightness, response time, viewing angle ...
Chang, Shu-Hsuan; Chang, Yung-Cheng; Yang, Cheng-Hong; Chen, Jun-Rong; Kuo, Yen-Kuang
core  

C-H-activated Csp 2-Csp 3 diastereoselective gridization enables ultraviolet-emitting stereo-molecular nanohydrocarbons with mulitple H···H interactions

Nature Communications
Gridization is an emerging molecular integration technology that enables the creation of multifunctional organic semiconductors through precise linkages.
Ying Wei, Chunxiao Zhong, Yue Sun, Shuwei Ma, Mingjian Ni, Xiangping Wu, Yongxia Yan, Lei Yang, Ilya A. Khodov, Jiaoyang Ge, Yang Li, Dongqing Lin, Yongxia Wang, Qiujing Bao, He Zhang, Shasha Wang, Juan Song, Jinyi Lin, Linghai Xie, Wei Huang   +19 more
doaj   +1 more source

Recent advances on organic blue thermally activated delayed fluorescence (TADF) emitters for organic light-emitting diodes (OLEDs). [PDF]

Beilstein J Org Chem, 2018
Bui TT, Goubard F, Ibrahim-Ouali M, Gigmes D, Dumur F.   +4 more
europepmc   +1 more source

Numerical simulation of top-emitting organic light-emitting diodes with electron and hole blocking layers

, 2012
[[abstract]]The few reported high-contrast organic light-emitting diodes (OLEDs) all deal with bottom-emitting OLEDs and may not be readily adapted for top-emitting OLEDs (TOLEDs), which have a few technical merits over bottom-emitting devices for high ...
Chang, Shu-Hsuan; Yang, Cheng-Hong, Chang, Shu-Hsuan ; Yang, Cheng-Hong   +1 more
core