Post-annealing effects on RF sputtered all-amorphous ZnO/SiC heterostructure for solar-blind highly-detective and ultralow dark-noise UV photodetector

2021 ◽  
Vol 574 ◽  
pp. 121168
Author(s):  
H. Ferhati ◽  
F. Djeffal ◽  
A. Bendjerad ◽  
A. Saidi ◽  
A. Benhaya
Keyword(s):  
Uv Photodetector ◽  
Dark Noise ◽  
Post Annealing ◽  
Solar Blind ◽  
Annealing Effects

scholarly journals Synthesis and post-annealing effects of alkaline-metal-ethylenediamine-intercalated superconductors A(C2H8N2) Fe2−Se2 (A= Li, Na) with Tc= 45 K

2014 ◽  
Vol 504 ◽  
pp. 8-11 ◽  
Author(s):  
Takashi Noji ◽  
Takehiro Hatakeda ◽  
Shohei Hosono ◽  
Takayuki Kawamata ◽  
Masatsune Kato ◽  
...  
Keyword(s):  
Alkaline Metal ◽  
Post Annealing ◽  
Annealing Effects

Post-annealing effects on the physical and optical waveguiding properties of RF sputtered ZnO thin films

2015 ◽  
Vol 11 (5) ◽  
pp. 862-870 ◽  
Author(s):  
Faiza Meriche ◽  
Tahar Touam ◽  
Azeddine Chelouche ◽  
Mohamed Dehimi ◽  
Jeanne Solard ◽  
...  
Keyword(s):  
Thin Films ◽  
Zno Thin Films ◽  
Post Annealing ◽  
Annealing Effects ◽  
Optical Waveguiding

Performance enhancement of p-Si/n-ZnGa2O4 heterojunction solar-blind UV photodetector through interface engineering

2021 ◽  
Author(s):  
Dongyang Han ◽  
Ke-Wei Liu ◽  
Jialin Yang ◽  
Xing Chen ◽  
Binghui Li ◽  
...  
Keyword(s):  
Interfacial Layer ◽  
Performance Enhancement ◽  
Interface Engineering ◽  
Uv Photodetector ◽  
Solar Blind

Interface engineering is an effective way to improve the performance of heterojunction photodetectors (PDs). We have constructed the p-Si/n-ZnGa2O4 heterojunction solar-blind ultraviolet (UV) PDs with and without SiO2 interfacial layer...

Post-annealing effects on the microstructure and magnetic properties of hot-deformed Nd-Fe-B magnets

2022 ◽  
pp. 1-1
Author(s):  
Hee-Ryoung Cha ◽  
Ga-Yeong Kim ◽  
Tae-Hoon Kim ◽  
Sang-Hyub Lee ◽  
Dong-Hwan Kim ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Post Annealing ◽  
Annealing Effects ◽  
Microstructure And Magnetic Properties

Highly Efficient Broadband Solar‐Blind UV Photodetector Based on Gd 2 O 3 :Eu 3+ –PMMA Composite Film

2020 ◽  
Vol 7 (14) ◽  
pp. 2000570
Author(s):  
Hong Jia ◽  
Xue Li ◽  
Yidan Fan ◽  
Chaoliang Ding ◽  
Liuzhan Pan ◽  
...  
Keyword(s):  
Composite Film ◽  
Uv Photodetector ◽  
Highly Efficient ◽  
Solar Blind

Highly anisotropic solar-blind UV photodetector based on large-size two-dimensional α -MoO 3 atomic crystals

2D Materials ◽  
2018 ◽  
Vol 5 (3) ◽  
pp. 035033 ◽  
Author(s):  
Mianzeng Zhong ◽  
Ke Zhou ◽  
Zhongming Wei ◽  
Yan Li ◽  
Tao Li ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Uv Photodetector ◽  
Large Size ◽  
Solar Blind

Post-Annealing Effects on the Surface Roughness of Undoped and Al-Doped ZnO Thin Films Deposited by Atomic Layer Deposition

2013 ◽  
Vol 734-737 ◽  
pp. 2492-2495
Author(s):  
Yong June Choi ◽  
Kyung Mun Kang ◽  
Hyung Ho Park
Keyword(s):  
Thin Films ◽  
Surface Roughness ◽  
Atomic Layer Deposition ◽  
Morphological Changes ◽  
Atomic Layer ◽  
Root Mean Square Roughness ◽  
Post Annealing ◽  
Layer Deposition ◽  
Annealing Effects ◽  
Doped Zno

The post-annealing effects on the surface morphological changes of undoped and Al-doped ZnO (ZnO:Al) thin films deposited by atomic layer deposition (ALD) were investigated. The as-grown films were deposited by ALD at growth temperature of 200°C and also, post-annealing of the samples was accomplished at 300°C for 1 h under nitrogen atmosphere. The X-ray diffraction of the films was monitored to study the crystallinity of the films according to post-anneal. The field emission-scanning electron microscopy and atomic force microscopy were conducted to observe the surface morphological changes and measure the root-mean-square roughness of the films in order to analysis the post-annealing effects on the surface roughness of the films.

Responsivity improvement of a packaged ZnMgO solar blind ultraviolet photodetector via a sealing treatment of silica gel

2020 ◽  
Vol 8 (3) ◽  
pp. 1089-1094 ◽  
Author(s):  
Xing Chen ◽  
Liyan Wang ◽  
Kewei Liu ◽  
Zhenzhong Zhang ◽  
Binghui Li ◽  
...  
Keyword(s):  
Silica Gel ◽  
High Performance ◽  
Ultraviolet Photodetector ◽  
Uv Photodetector ◽  
Solar Blind ◽  
Sealing Treatment

A packaged high performance ZnMgO solar-blind UV photodetector is prepared via a silica gel sealing treatment. The responsivity and stability of the device is improved according to this sealing treatment.

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