Color tuning and improved performance of poly[2-methoxy-5-(2′-ethyl-hexyloxy)-1, 4-phenylenevinylene]-based polymer light emitting diode using cadmium selenide/zinc sulphide core shell uncapped quantum dots as dopants

2011 ◽  
Vol 5 (1) ◽  
pp. 053518 ◽  
Author(s):  
Shikha Madan
Keyword(s):  
Quantum Dots ◽  
Cadmium Selenide ◽  
Light Emitting Diode ◽  
Zinc Sulphide ◽  
Core Shell ◽  
Color Tuning ◽  
Light Emitting ◽  
Polymer Light Emitting Diode ◽  
Improved Performance

scholarly journals Single-component white polymer light-emitting diode (WPLED) based on a binary tris-pyrazolonate-Sm-complex

2020 ◽  
Author(s):  
Jiaxiang Liu
Keyword(s):  
White Light ◽  
Light Emitting Diode ◽  
Single Component ◽  
Color Tuning ◽  
Solution Processed ◽  
Light Emitting ◽  
Component Solution ◽  
Full Color ◽  
Polymer Light Emitting Diode

Based on the doping of the binary tris-pyrazolate-Sm3þ complex [Sm(tba-PMP)3(5-Br-2,20-bpy)] (1; 5-Br-2,2′bpy ¼ 5-bromo2,20-bipyridine and Htba-PMP ¼ 1-phenyl-3-methyl-4-(tert-butylacetyl)-5-pyrazolone)) with an efficient orange-light into the PVK (poly(N-vinylcarbazole) host, the obtained PVK@1 films exhibit the dichromatic color-tuning (white-light to purplish-pink and to pink) characters strictly relative to the Sm3þdoping content and the λex wavelength. Further using the PVK@1 film (10:1; wt/wt) with the straightforward white-light (ΦPL ¼ 5.8%) as the emitting layer, its single-component solution-processed WPLED gives the electroluminescent performance (LMax of 157 cd/m2, ηMax c of 0.65 cd/A and the white-light-emitting stability) satisfactory enough for portable full-color flat displays.

Portable visible light communication transmitter and receiver using core-shell CdSe/ZnS quantum dots white light-emitting diode

2019 ◽  
Vol 13 (7) ◽  
pp. 873-878
Author(s):  
Ziwen Li ◽  
Dingke Xue ◽  
Dayong Liu ◽  
Yang Liu ◽  
Weilin Ye ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Visible Light ◽  
White Light ◽  
Light Emitting Diode ◽  
Visible Light Communication ◽  
Core Shell ◽  
Light Emitting

White light-emitting diode based on Multi-core/shell CdSe/ZnS quantum dots

2011 ◽  
Vol 9 (s1) ◽  
pp. s10703-310704 ◽  
Author(s):  
Changyu Shen Changyu Shen ◽  
Ke Li Ke Li ◽  
Jiangzhou Ming Jiangzhou Ming
Keyword(s):  
Quantum Dots ◽  
White Light ◽  
Light Emitting Diode ◽  
Core Shell ◽  
Light Emitting

Ce-Doped YAG Nanophosphor and Red Emitting CuInS2/ZnS Core/Shell Quantum Dots for Warm White Light-Emitting Diode with High Color Rendering Index

2013 ◽  
Vol 6 (1) ◽  
pp. 252-258 ◽  
Author(s):  
Abdelhay Aboulaich ◽  
Martyna Michalska ◽  
Raphaël Schneider ◽  
Audrey Potdevin ◽  
Jérôme Deschamps ◽  
...  
Keyword(s):  
Quantum Dots ◽  
White Light ◽  
Light Emitting Diode ◽  
Core Shell ◽  
Light Emitting ◽  
Warm White Light ◽  
Color Rendering Index ◽  
Color Rendering

scholarly journals Fabrication of centimeter-scale light-emitting diode with improved performance based on graphene quantum dots

2017 ◽  
Vol 10 (3) ◽  
pp. 032102 ◽  
Author(s):  
Chang Xu ◽  
Siwei Yang ◽  
Linfan Tian ◽  
Tianqi Guo ◽  
Guqiao Ding ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Light Emitting Diode ◽  
Graphene Quantum Dots ◽  
Light Emitting ◽  
Improved Performance

‘Giant’ CdSe/CdS Core/Shell Nanocrystal Quantum Dots As Efficient Electroluminescent Materials: Strong Influence of Shell Thickness on Light-Emitting Diode Performance

Nano Letters ◽  
2011 ◽  
Vol 12 (1) ◽  
pp. 331-336 ◽  
Author(s):  
Bhola N. Pal ◽  
Yagnaseni Ghosh ◽  
Sergio Brovelli ◽  
Rawiwan Laocharoensuk ◽  
Victor I. Klimov ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Shell Thickness ◽  
Strong Influence ◽  
Light Emitting Diode ◽  
Core Shell ◽  
Light Emitting ◽  
Nanocrystal Quantum Dots
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