scholarly journals Solution-processed multilayer small-molecule light-emitting devices with high-efficiency white-light emission

2014 ◽  
Vol 5 (1) ◽  
Author(s):  
Naoya Aizawa ◽  
Yong-Jin Pu ◽  
Michitake Watanabe ◽  
Takayuki Chiba ◽  
Kazushige Ideta ◽  
...  
Keyword(s):  
Small Molecule ◽  
White Light ◽  
High Efficiency ◽  
Light Emission ◽  
White Light Emission ◽  
Solution Processed ◽  
Light Emitting ◽  
Light Emitting Devices

scholarly journals Luminescent properties of benzothiazole derivatives and their application in white light emission

RSC Advances ◽  
2017 ◽  
Vol 7 (7) ◽  
pp. 4196-4202 ◽  
Author(s):  
Fengxian Lu ◽  
Rui Hu ◽  
Shuangqing Wang ◽  
Xudong Guo ◽  
Guoqiang Yang
Keyword(s):  
Energy Transfer ◽  
White Light ◽  
Light Emission ◽  
Luminescent Properties ◽  
Simple Approach ◽  
White Light Emission ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Benzothiazole Derivatives ◽  
Pmma Matrix

A saturated white-light emission was obtained by dispersing three benzothiazole analogues into a solid PMMA matrix. This skillfully avoids the detrimental energy transfer between doped dyes providing a simple approach for fabrication of white-light emitting devices.

A high-efficiency white light-emitting lanthanide–organic framework assembled from 4,4′-oxybis(benzoic acid), 1,10-phenanthroline and oxalate

2014 ◽  
Vol 2 (43) ◽  
pp. 9073-9076 ◽  
Author(s):  
Dou Ma ◽  
Xia Li ◽  
Rui Huo
Keyword(s):  
Benzoic Acid ◽  
White Light ◽  
High Efficiency ◽  
Light Emission ◽  
White Light Emission ◽  
Light Emitting ◽  
Organic Framework

High-efficiency white light emission was developed through the Gd(iii)/Eu(iii)/Tb(iii) doped complex with 4,4′-oxybis(benzoic acid), 1,10-phenanthroline and oxalate.

Eu3+/Tb3+ functionalized Bi-based metal–organic frameworks toward tunable white-light emission and fluorescence sensing applications

2018 ◽  
Vol 47 (46) ◽  
pp. 16696-16703 ◽  
Author(s):  
Lifei Xu ◽  
Yan Xu ◽  
Xianliang Li ◽  
Zhuopeng Wang ◽  
Ting Sun ◽  
...  
Keyword(s):  
White Light ◽  
Light Emission ◽  
Metal Organic Frameworks ◽  
White Light Emission ◽  
Fluorescence Sensing ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Sensing Applications ◽  
Metal Organic

Eu3+/Tb3+ singly doped or codoped bismuth-based MOFs were developed to explore white-light emitting devices and construction of supersensitive multifunctional sensors.

scholarly journals White Light Emission from Polymer Light-emitting Devices based on Blue and Red Phosphorescent Polymers

2003 ◽  
Vol 16 (2) ◽  
pp. 309-314 ◽  
Author(s):  
Mitsunori Suzuki ◽  
Shizuo Tokito ◽  
Motoaki Kamachi ◽  
Kourou Shirane ◽  
Fumio Sato
Keyword(s):  
White Light ◽  
Light Emission ◽  
White Light Emission ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Polymer Light Emitting Devices

White Electroluminescent Devices Using Polymer Blends

2003 ◽  
Vol 771 ◽  
Author(s):  
Do-Hoon Hwang ◽  
Jeong-Ik Lee ◽  
Chang-Hee Lee
Keyword(s):  
White Light ◽  
Light Emission ◽  
White Light Emission ◽  
Good Opportunity ◽  
Blend Ratio ◽  
Maximum Brightness ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Blend Films ◽  
Energy Transfers

AbstractWhite light-emitting devices were fabricated using the blends of blue, green, red emissive polymers of poly[9,9-(2'-ethylhexyl)fluorene] (PEHF), poly(9,9-dioctylfluorene-2,7-vinylene) (POFV), poly(2-(3',7'-dimethyloctyloxy)-5-methoxy-1,4-phenylene-1-cyanovinylene) (CNPPV) and poly(2-(2'-ethylhexyloxy)-5-methoxy-1,4-phenylenevinylene) (MEH-PPV). Inefficient energy transfers between the blue polymer and the green or the red polymer, which was observed in PL spectra of the blend films, provides a good opportunity to get white light emission due to better blend ratio controllability. The EL devices were fabricated with ITO/PEDOT/blend/Ca/Al configuration and good white light-emission was obtained for a certain blend ratio. The light-emission was observable from 4V and a maximum brightness of 400 cd/m2 was obtained with the device.

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