scholarly journals Fabrication of NiO/AlGaN heterojunction UV photodetector by low temperature aqueous method

2020 ◽  
Vol 6 (12) ◽  
pp. 1250b7
Author(s):  
Yong Wang ◽  
Naisen Yu
Keyword(s):  
Low Temperature ◽  
Uv Photodetector ◽  
Aqueous Method

Ultraviolet Photodetector Based on ITO/MgO/ZnO Structure Grown by Hydrothermal Process

2018 ◽  
Vol 18 (12) ◽  
pp. 8399-8402
Author(s):  
Yunfeng Wu ◽  
Naisen Yu ◽  
Haiying Du ◽  
Dongping Liu ◽  
Hongwei Liang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Large Scale ◽  
Low Cost ◽  
Hydrothermal Process ◽  
Ultraviolet Photodetector ◽  
Uv Detector ◽  
Uv Photodetector ◽  
Metal Insulator ◽  
Aqueous Method ◽  
Novel Method

A simple two-step aqueous method was employed to grow MgO nanostructures on ZnO/sapphire at low temperature. The obtained thin MgO nanostructures were uniformly distributed on the surface of ZnO layer and showed the sheet-like structures. Meanwhile, an ultraviolet (UV) photodetector based on ITO/MgO/ZnO structures was fabricated by simple way. The obtained UV detector showed excellent UV sensing properties. This novel method will greatly facilitate fabrication of large-scale metal-insulator-semiconductor with relatively low cost at remarkably low temperature.

Simple fabrication of UV photo-detector based on NiO/ZnO structure grown by hydrothermal process

2018 ◽  
Vol 11 (02) ◽  
pp. 1850045 ◽  
Author(s):  
Shaoying Huang ◽  
Naisen Yu ◽  
Tiyun Wang ◽  
Jinpeng Li
Keyword(s):  
Low Temperature ◽  
Large Scale ◽  
Low Cost ◽  
Hydrothermal Process ◽  
Uv Detector ◽  
Uv Photodetector ◽  
Junction Area ◽  
Sapphire Substrates ◽  
Aqueous Method ◽  
Nio Nanosheets

A simple two-step aqueous method was employed to grow NiO nanostructures on ZnO/sapphire at low temperature. The obtained NiO nanostructures were uniformly distributed on the surface of ZnO/sapphire substrates and showed sheet-like structures. Meanwhile, ultraviolet (UV) photodetector based on NiO/ZnO heterojunction was fabricated by a simple way. The obtained UV detector based on the NiO nanosheets/ZnO heterostructure showed excellent UV sensing properties due to the increased surface and local [Formula: see text]-[Formula: see text] junction area. It will facilitate greatly the fabrication of large-scale NiO/ZnO heterostructure with relatively low cost at remarkably low temperature.

Effect of processing temperature on film properties of ZnO prepared by the aqueous method and related organic photovoltaics and LEDs

2020 ◽  
Vol 7 (15) ◽  
pp. 2809-2817
Author(s):  
Jiaqi Zhang ◽  
Hengxiang Yang ◽  
Xiaoyu Zhang ◽  
Maurizio Morbidoni ◽  
Claire H. Burgess ◽  
...  
Keyword(s):  
Low Temperature ◽  
Organic Photovoltaics ◽  
Processing Temperature ◽  
Film Properties ◽  
Aqueous Method ◽  
Green Strategy

The aqueous processed ZnO ETLs enable low-temperature, simple and green-strategy fabrication for efficient OPVs and OLEDs.

Low-Temperature Growth of Nanocrystalline CuO Thin Films on Si by Aqueous Method

2016 ◽  
Vol 11 (5) ◽  
pp. 603-606
Author(s):  
Naisen Yu ◽  
Dapeng Dong ◽  
Rui Yang ◽  
Lu Chen ◽  
Yuyanyao Yang
Keyword(s):  
Thin Films ◽  
Low Temperature ◽  
Temperature Growth ◽  
Low Temperature Growth ◽  
Aqueous Method

Synthesis of BiVO4 with surface heterojunction for enhancing photocatalytic activity by low temperature aqueous method

2018 ◽  
Vol 229 ◽  
pp. 308-311 ◽  
Author(s):  
Ying Wang ◽  
Guoqiang Tan ◽  
Huijun Ren ◽  
Ao Xia ◽  
Bin Li ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Low Temperature ◽  
Aqueous Method

Metal oxide heterojunction (NiO/ZnO) prepared by low temperature solution growth for UV-photodetector and semi-transparent solar cell

Solar Energy ◽  
2018 ◽  
Vol 164 ◽  
pp. 149-159 ◽  
Author(s):  
N.P. Klochko ◽  
V.R. Kopach ◽  
I.I. Tyukhov ◽  
D.O. Zhadan ◽  
K.S. Klepikova ◽  
...  
Keyword(s):  
Solar Cell ◽  
Low Temperature ◽  
Metal Oxide ◽  
Solution Growth ◽  
Uv Photodetector ◽  
Temperature Solution

Low temperature atomic layer deposition of GaOxNy thin film on III-GaN:Mg for UV photodetector

2020 ◽  
Vol 117 (21) ◽  
pp. 211101
Author(s):  
Longxing Su ◽  
Sheng-Yu Chen ◽  
Lianqi Zhao ◽  
Yuqing Zuo ◽  
Jin Xie
Keyword(s):  
Thin Film ◽  
Low Temperature ◽  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Uv Photodetector ◽  
Layer Deposition

Low temperature annealed ZnO film UV photodetector with fast photoresponse

2017 ◽  
Vol 253 ◽  
pp. 173-180 ◽  
Author(s):  
Zhang Ke ◽  
Zhi Yang ◽  
Minqiang Wang ◽  
Minghui Cao ◽  
Zhongwang Sun ◽  
...  
Keyword(s):  
Low Temperature ◽  
Zno Film ◽  
Uv Photodetector

Oxide planar p–n heterojunction prepared by low temperature solution growth for UV-photodetector applications

RSC Advances ◽  
2016 ◽  
Vol 6 (72) ◽  
pp. 68254-68260 ◽  
Author(s):  
O. Lupan ◽  
S. Koussi-Daoud ◽  
B. Viana ◽  
T. Pauporté
Keyword(s):  
Low Temperature ◽  
Low Voltage ◽  
Uv Detection ◽  
Solution Growth ◽  
Type Ii ◽  
Uv Photodetector ◽  
Temperature Solution ◽  
Planar Heterojunction ◽  
Oxide Heterostructure

A type II p-NiO/n-ZnO planar heterojunction is prepared at low temperature by electrodeposition. The all-oxide heterostructure is applied to soft-UV detection at low voltage with good performances.

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