Localized surface plasmon-enhanced ultraviolet electroluminescence from n-ZnO/i-ZnO/p-GaN heterojunction light-emitting diodes via optimizing the thickness of MgO spacer layer

2012 ◽  
Vol 101 (14) ◽  
pp. 142101 ◽  
Author(s):  
W. Z. Liu ◽  
H. Y. Xu ◽  
L. X. Zhang ◽  
C. Zhang ◽  
J. G. Ma ◽  
...  
Keyword(s):  
Surface Plasmon ◽  
Light Emitting Diodes ◽  
Localized Surface Plasmon ◽  
Light Emitting ◽  
Spacer Layer

Localized Surface Plasmon Coupled Light-Emitting Diodes With Buried and Surface Ag Nanoparticles

2014 ◽  
Vol 26 (17) ◽  
pp. 1699-1702 ◽  
Author(s):  
Chieh Hsieh ◽  
Yu-Feng Yao ◽  
Chia-Feng Chen ◽  
Pei-Ying Shih ◽  
Chun-Han Lin ◽  
...  
Keyword(s):  
Surface Plasmon ◽  
Ag Nanoparticles ◽  
Light Emitting Diodes ◽  
Localized Surface Plasmon ◽  
Light Emitting

Broadband localized surface-plasmon-enhanced green light-emitting diodes by silver nanocone array

2015 ◽  
Vol 54 (12) ◽  
pp. 122101 ◽  
Author(s):  
Hao Liu ◽  
Yufeng Li ◽  
Yaping Huang ◽  
Shuai Wang ◽  
Lungang Feng ◽  
...  
Keyword(s):  
Surface Plasmon ◽  
Light Emitting Diodes ◽  
Green Light ◽  
Localized Surface Plasmon ◽  
Light Emitting

Localized Surface Plasmon-Enhanced Deep-UV Light-Emitting Diodes with Al/Al2O3 Asymmetrical Nanoparticles

Plasmonics ◽  
2016 ◽  
Vol 12 (3) ◽  
pp. 843-848 ◽  
Author(s):  
Jin Wang ◽  
Guofeng Yang ◽  
Qing Zhang ◽  
Shumei Gao ◽  
Rong Zhang ◽  
...  
Keyword(s):  
Surface Plasmon ◽  
Light Emitting Diodes ◽  
Uv Light ◽  
Localized Surface Plasmon ◽  
Light Emitting ◽  
Deep Uv

scholarly journals Enhanced Light Output of Dipole Source in GaN-Based Nanorod Light-Emitting Diodes by Silver Localized Surface Plasmon

2014 ◽  
Vol 2014 ◽  
pp. 1-8 ◽  
Author(s):  
Huamao Huang ◽  
Haiying Hu ◽  
Hong Wang ◽  
Kuiwei Geng
Keyword(s):  
Silver Nanoparticles ◽  
Surface Plasmon ◽  
Light Emitting Diodes ◽  
Light Output ◽  
Space Distribution ◽  
Localized Surface Plasmon ◽  
Dipole Source ◽  
Light Emitting ◽  
Output Efficiency ◽  
Wavelength Selectivity

The light output of dipole source in three types of light-emitting diodes (LEDs), including the conventional planar LED, the nanorod LED, and the localized surface plasmon (LSP) assisted LED by inserting silver nanoparticles in the gaps between nanorods, was studied by use of two-dimensional finite difference time domain method. The height of nanorod and the size of silver nanoparticles were variables for discussion. Simulation results show that a large height of nanorod induces strong wavelength selectivity, which can be significantly enhanced by LSP. On condition that the height of nanorod is 400 nm, the diameter of silver nanoparticle is 100 nm, and the wavelength is 402.7 nm, the light-output efficiency for LSP assisted LED is enhanced by 190% or 541% as compared to the nanorod counterpart or the planar counterpart, respectively. The space distribution of Poynting vector was present to demonstrate the significant enhancement of light output at the resonant wavelength of LSP.

scholarly journals Nanospherical-lens lithographical Ag nanodisk arrays embedded in p-GaN for localized surface plasmon-enhanced blue light emitting diodes

AIP Advances ◽  
2014 ◽  
Vol 4 (6) ◽  
pp. 067119 ◽  
Author(s):  
Tongbo Wei ◽  
Kui Wu ◽  
Ding Lan ◽  
Bo Sun ◽  
Yonghui Zhang ◽  
...  
Keyword(s):  
Blue Light ◽  
Surface Plasmon ◽  
Light Emitting Diodes ◽  
Localized Surface Plasmon ◽  
Light Emitting
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