Tailoring the electroluminescence of a single microwire based heterojunction diode using Ag nanowires deposition

CrystEngComm ◽  
2020 ◽  
Vol 22 (12) ◽  
pp. 2227-2237 ◽  
Author(s):  
Yuting Wu ◽  
Juan Xu ◽  
Mingming Jiang ◽  
Xiangbo Zhou ◽  
Peng Wan ◽  
...  
Keyword(s):  
Light Source ◽  
Ultraviolet Light ◽  
Hole Injection ◽  
Heterojunction Diode ◽  
Hole Injection Layer ◽  
Ag Nanowires ◽  
Doped Zno

A single Ga-doped ZnO microwire covered by Ag nanowires (AgNWs@ZnO:Ga MW) was utilized to construct a promising ultraviolet light source, with p-GaN serving as a hole injection layer.

scholarly journals Hybrid quadrupole plasmon induced spectrally pure ultraviolet emission from a single AgNPs@ZnO:Ga microwire based heterojunction diode

2020 ◽  
Vol 2 (3) ◽  
pp. 1340-1351 ◽  
Author(s):  
Xiangbo Zhou ◽  
Mingming Jiang ◽  
Yuting Wu ◽  
Kunjie Ma ◽  
Yang Liu ◽  
...  
Keyword(s):  
High Performance ◽  
Hole Injection ◽  
Ag Nanoparticle ◽  
Heterojunction Diode ◽  
Ultraviolet Emission ◽  
Nanoparticle Deposition ◽  
Hole Injection Layer ◽  
Doped Zno

In this work, a single Ga-doped ZnO microwire prepared with large-sized Ag nanoparticle deposition (AgNPs@ZnO:Ga MW) was utilized to construct a high-performance heterojunction diode, with p-GaN serving as the hole injection layer.

scholarly journals 310 nm UV-LEDs attenuate imiquimod-induced psoriasis-like skin lesions in C57BL/6 mice and inhibit IL-22-induced STAT3 expression in HaCaT cells

2020 ◽  
Vol 19 (8) ◽  
pp. 1009-1021
Author(s):  
Tae-Rin Kwon ◽  
Sung-Eun Lee ◽  
Jong Hwan Kim ◽  
You Na Jang ◽  
Su-Young Kim ◽  
...  
Keyword(s):  
Light Source ◽  
Ultraviolet Light ◽  
Light Emitting Diodes ◽  
Skin Lesions ◽  
Hacat Cells ◽  
Light Emitting ◽  
Uv Leds ◽  
Ultraviolet Light Emitting Diodes

Ultraviolet light-emitting diodes (UV-LEDs) are a novel light source for phototherapy.

scholarly journals Effect of Photofunctionalization with 6 W or 85 W UVC on the Degree of Wettability of RBM Titanium in Relation to the Irradiation Time

2021 ◽  
Vol 11 (12) ◽  
pp. 5427
Author(s):  
Arturo Sanchez-Perez ◽  
Nuria Cano-Millá ◽  
María José Moya Villaescusa ◽  
José María Montoya Carralero ◽  
Carlos Navarro Cuellar
Keyword(s):  
Light Source ◽  
Ultraviolet Light ◽  
Irradiation Time ◽  
Contact Angles ◽  
The Other ◽  
Control Group ◽  
Hydrophilic Surface ◽  
Biological Ageing ◽  
Ultraviolet C ◽  
Group A

Photoactivation with ultraviolet C light can reverse the effects derived from biological ageing by restoring a hydrophilic surface. Ten titanium discs were randomly divided into three groups: a control group, a 6 W group, and an 85 W group. A drop of double-distilled, deionized, and sterile 10 µL water was applied to each of the discs. Each disc was immediately photographed in a standardized and perpendicular manner. Measurements were taken based on the irradiation time (15, 30, 60, and 120 min). UVC irradiation improved the control values in both groups. There was no difference in its effect between the 6 W group and the other groups during the first 30 min. However, after 60 min and up to 120 min, 85 W had a significantly stronger effect. The contact angles with the 85 W ultraviolet light source at 60 and 120 min were 19.43° and 31.41°, respectively, whereas the contact angles for the 6 W UVC source were 73.8° and 61.45°. Power proved to be the most important factor, and the best hydrophilicity result was obtained with a power of 85 W for 60 min at a wavelength of 254 nm.

High performance organic light emitting diodes using substoichiometric tungsten oxide as efficient hole injection layer

2012 ◽  
Vol 13 (5) ◽  
pp. 796-806 ◽  
Author(s):  
Maria Vasilopoulou ◽  
George Papadimitropoulos ◽  
Leonidas C. Palilis ◽  
Dimitra G. Georgiadou ◽  
Panagiotis Argitis ◽  
...  
Keyword(s):  
Tungsten Oxide ◽  
High Performance ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Hole Injection ◽  
Light Emitting ◽  
Hole Injection Layer ◽  
Organic Light

scholarly journals Enhanced hole injection in organic light-emitting diodes utilizing a copper iodide-doped hole injection layer

RSC Advances ◽  
2017 ◽  
Vol 7 (22) ◽  
pp. 13584-13589 ◽  
Author(s):  
Meiling Shan ◽  
Haipeng Jiang ◽  
Yu Guan ◽  
Dongsu Sun ◽  
Yu Wang ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Hole Injection ◽  
Copper Iodide ◽  
Light Emitting ◽  
Hole Injection Layer ◽  
Organic Light

We have demonstrated organic light-emitting diodes (OLEDs) by incorporating copper iodide (CuI) in 4,4′,4′′-tris(N-3-methylphenyl-N-phenyl-amino)triphenylamine (m-MTDATA) as a hole injection layer (HIL) based on the emitting system of C545T–Alq3.

Efficient perovskite light-emitting diodes with modified hole injection layer

2021 ◽  
Author(s):  
Shuo Sun ◽  
Junjie Si ◽  
Zugang Liu ◽  
Rui Xu ◽  
Yihang Du ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Hole Injection ◽  
Light Emitting ◽  
Hole Injection Layer
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