Solar-Blind Self-Powered Photodetector Using Solution-Processed Amorphous Core–Shell Gallium Oxide Nanoparticles

2019 ◽  
Vol 11 (42) ◽  
pp. 38921-38928 ◽  
Author(s):  
Somak Mitra ◽  
Yusin Pak ◽  
Bin Xin ◽  
Dhaifallah R. Almalawi ◽  
Nimer Wehbe ◽  
...  
Keyword(s):  
Gallium Oxide ◽  
Oxide Nanoparticles ◽  
Core Shell ◽  
Solution Processed ◽  
Solar Blind ◽  
Self Powered

A simple, repeatable and highly stable self-powered solar-blind photoelectrochemical-type photodetector using amorphous Ga2O3 films grown on 3D carbon fiber paper

2021 ◽  
Author(s):  
Lijuan Huang ◽  
Zhengrui Hu ◽  
Hong Zhang ◽  
Yuanqiang Xiong ◽  
Shiqiang Fan ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Gallium Oxide ◽  
Three Dimensional ◽  
Next Generation ◽  
Solar Blind ◽  
Carbon Fiber Paper ◽  
Deep Ultraviolet ◽  
Self Powered ◽  
Ultraviolet Photodetectors

Gallium oxide (Ga2O3) has been extensively studied in recent years because it is a natural candidate material for next-generation solar-blind deep ultraviolet photodetectors (PDs). Herein, a three dimensional (3D) amorphous...

High sensitive and stable self-powered solar-blind photodetector based on solution-processed all inorganic CuMO2/Ga2O3 pn heterojunction

2021 ◽  
Vol 17 ◽  
pp. 100335
Author(s):  
Chao Wu ◽  
Linlin Qiu ◽  
Shan Li ◽  
Daoyou Guo ◽  
Peigang Li ◽  
...  
Keyword(s):  
Solution Processed ◽  
Solar Blind ◽  
Self Powered

An ultrahigh responsivity self-powered solar-blind photodetector based on a centimeter-sized β-Ga2O3/polyaniline heterojunction

Nanoscale ◽  
2020 ◽  
Vol 12 (3) ◽  
pp. 1406-1413 ◽  
Author(s):  
Yuefei Wang ◽  
Li Li ◽  
Hebin Wang ◽  
Longxing Su ◽  
Hongyu Chen ◽  
...  
Keyword(s):  
Core Shell ◽  
Uv Photodetector ◽  
Rejection Ratio ◽  
Solar Blind ◽  
Self Powered

Self-powered solar-blind UV photodetector based on β-Ga2O3/polyaniline core–shell heterojunction with high detectivity (D* = 1.5 × 1011 Jones) and high Rpeak/R400 rejection ratio (3 × 102).

scholarly journals Memory Devices: Solution‐Processed Stretchable Ag 2 S Semiconductor Thin Films for Wearable Self‐Powered Nonvolatile Memory (Adv. Mater. 23/2021)

2021 ◽  
Vol 33 (23) ◽  
pp. 2170181
Author(s):  
Seungki Jo ◽  
Soyoung Cho ◽  
U Jeong Yang ◽  
Gyeong‐Seok Hwang ◽  
Seongheon Baek ◽  
...  
Keyword(s):  
Thin Films ◽  
Nonvolatile Memory ◽  
Memory Devices ◽  
Solution Processed ◽  
Semiconductor Thin Films ◽  
Self Powered

Solution‐Processed Stretchable Ag 2 S Semiconductor Thin Films for Wearable Self‐Powered Nonvolatile Memory

2021 ◽  
pp. 2100066
Author(s):  
Seungki Jo ◽  
Soyoung Cho ◽  
U Jeong Yang ◽  
Gyeong‐Seok Hwang ◽  
Seongheon Baek ◽  
...  
Keyword(s):  
Thin Films ◽  
Nonvolatile Memory ◽  
Solution Processed ◽  
Semiconductor Thin Films ◽  
Self Powered

Monodispersed hierarchical ZnGa2O4 microflowers for self-powered solar-blind detection

2016 ◽  
Vol 4 (15) ◽  
pp. 3113-3118 ◽  
Author(s):  
Yue Teng ◽  
Le Xin Song ◽  
Wei Liu ◽  
Zhe Yuan Xu ◽  
Qing Shan Wang ◽  
...  
Keyword(s):  
Response Time ◽  
Bias Voltage ◽  
Dark Current ◽  
Blind Detection ◽  
Current Ratio ◽  
Zero Bias ◽  
Single Crystalline ◽  
Short Response Time ◽  
Solar Blind ◽  
Self Powered

We successfully synthesized ZnGa2O4 microflowers self-assembled by hexagonal single-crystalline nanopetals. The ZnGa2O4 crystal exhibits improved solar-blind detection performance such as short response time, large light to dark current ratio and high photocurrent stability under zero bias voltage.

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