Fabrication of a Homojunction Light Emitting Diode with ZnO-Nanorods∕ZnO:As-Film Structure

2012 ◽  
Vol 15 (5) ◽  
pp. H164 ◽  
Author(s):  
Jingchang Sun ◽  
Jiming Bian ◽  
Yan Wang ◽  
Yuxin Wang ◽  
Yu Gong ◽  
...  
Keyword(s):  
Light Emitting Diode ◽  
Zno Nanorods ◽  
Film Structure ◽  
Light Emitting

scholarly journals Fabrication and Characterization of Light Emitting Diode Based on n-ZnO Nanorods Grown Via a Low-Temperature

2020 ◽  
Vol 1535 ◽  
pp. 012009
Author(s):  
Sabah M. Mohammad ◽  
Nabeel M. Abd-Alghafour ◽  
Z. Hassan ◽  
Naser M. Ahmed ◽  
Amal Mohamed Ahmed Ali ◽  
...  
Keyword(s):  
Low Temperature ◽  
Light Emitting Diode ◽  
Zno Nanorods ◽  
Light Emitting ◽  
Fabrication And Characterization

Systematic investigation of the effects of organic film structure on light emitting diode performance

1996 ◽  
Vol 80 (5) ◽  
pp. 2883-2890 ◽  
Author(s):  
M. D. Joswick ◽  
I. H. Campbell ◽  
N. N. Barashkov ◽  
J. P. Ferraris
Keyword(s):  
Light Emitting Diode ◽  
Systematic Investigation ◽  
Film Structure ◽  
Organic Film ◽  
Light Emitting

Polymer Layer Ordering of Polyaniline Derivatives in Pled Devices: Surface Adsorption and Characterization

1997 ◽  
Vol 488 ◽  
Author(s):  
R. C. Advincula ◽  
W. Knoll ◽  
C. W. Frank ◽  
D. Roitman ◽  
R. Moon ◽  
...  
Keyword(s):  
Light Emitting Diode ◽  
Deposition Process ◽  
Film Structure ◽  
Hole Injection ◽  
Polyelectrolyte Adsorption ◽  
Light Emitting ◽  
Linear Behavior ◽  
Structure Morphology ◽  
Vis Spectroscopy ◽  
Oppositely Charged

AbstractThe fabrication and characterization of polyaniline (PANI) derivatives deposited on ITO coated glass is investigated as possible hole injection layers for MEH-PPV based polymer light emitting diode (PLED) devices. This involved multilayer ordering by the alternate polyelectrolyte adsorption of polyaniline and sulfonated poyaniline with an oppositely charged polyelectrolyte from solution. A combination of spectroscopic and microscopic techniques was utilized to determine the layer ordering, film structure, morphology, and homogeneity. The deposition process generally showed a linear behavior for all pairs as shown by ellipsometry and UV-vis spectroscopy. However, surface plasmon spectroscopy (SPS) and AFM revealed that thicker films are accompanied by increased surface roughness regardless of concentration. Comparison in performance was made between bare ITO and PANI or SPANI coated devices. Initial investigations of PLED performance showed significant improvements in lifetime and efficiency compared to bare ITO.

Hybrid organic-inorganic light emitting diode using ZnO nanorods as electron transport layer

2013 ◽  
Author(s):  
Shafinaz Sobihana Shariffudin ◽  
Nurhafizah Zainal Abidin ◽  
Nurul Zayana Yahya ◽  
Anees Abd. Aziz ◽  
Sukreen Hana Herman ◽  
...  
Keyword(s):  
Electron Transport ◽  
Light Emitting Diode ◽  
Zno Nanorods ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Light Emitting

Ultraviolet electroluminescence from flowers-like n-ZnO nanorods/p-GaN light-emitting diode fabricated by modified chemical bath deposition

2020 ◽  
Vol 226 ◽  
pp. 117510
Author(s):  
Sabah M. Mohammad ◽  
Z. Hassan ◽  
Nabeel M. Abd-Alghafour ◽  
Amal Mohamed Ahmed Ali ◽  
Naser M. Ahmed ◽  
...  
Keyword(s):  
Chemical Bath Deposition ◽  
Light Emitting Diode ◽  
Zno Nanorods ◽  
Light Emitting
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