Enhanced performance of a graphene/GaAs self-driven near-infrared photodetector with upconversion nanoparticles

Nanoscale ◽  
2018 ◽  
Vol 10 (17) ◽  
pp. 8023-8030 ◽  
Author(s):  
Jianghong Wu ◽  
Zhenwei Yang ◽  
Caiyu Qiu ◽  
Yuejiao Zhang ◽  
Zhiqian Wu ◽  
...  
Keyword(s):  
High Performance ◽  
Near Infrared ◽  
Schottky Junction ◽  
Upconversion Nanoparticles ◽  
Infrared Photodetector

A high performance near-infrared photodetector is achieved by the graphene/GaAs Schottky junction which can be further improved by coating NaYF4:Yb3+/Er3+ nanoparticles.

High performance near infrared photodetector based on in-plane black phosphorus p-n homojunction

Nano Energy ◽  
2020 ◽  
Vol 70 ◽  
pp. 104518 ◽  
Author(s):  
Yijun Xu ◽  
Changlong Liu ◽  
Cheng Guo ◽  
Qiang Yu ◽  
Wanlong Guo ◽  
...  
Keyword(s):  
High Performance ◽  
Near Infrared ◽  
Black Phosphorus ◽  
Infrared Photodetector

High-performance WO3−x-WSe2/SiO2/n-Si heterojunction near-infrared photodetector via a homo-doping strategy

2018 ◽  
Vol 6 (21) ◽  
pp. 5821-5829 ◽  
Author(s):  
Tianchao Guo ◽  
Cuicui Ling ◽  
Teng Zhang ◽  
Hui Li ◽  
Xiaofang Li ◽  
...  
Keyword(s):  
Barrier Height ◽  
Dark Current ◽  
High Performance ◽  
Near Infrared ◽  
Infrared Photodetector ◽  
Interface Barrier

The enhanced performance of WO3−x-WSe2/SiO2/n-Si can be mainly attributed to the down-shift of the EF of WO3−x-WSe2, which results in a larger interface barrier height and a greatly reduced dark current.

Semiconductor plasmon enhanced monolayer upconversion nanoparticles for high performance narrowband near-infrared photodetection

Nano Energy ◽  
2019 ◽  
Vol 61 ◽  
pp. 211-220 ◽  
Author(s):  
Yanan Ji ◽  
Wen Xu ◽  
Dongyu Li ◽  
Donglei Zhou ◽  
Xu Chen ◽  
...  
Keyword(s):  
High Performance ◽  
Near Infrared ◽  
Upconversion Nanoparticles ◽  
Infrared Photodetection

Synthesis of Multilayer InSe0.82Te0.18 alloy for high performance near-infrared photodetector

2020 ◽  
Vol 815 ◽  
pp. 152375
Author(s):  
Miaomiao Yu ◽  
Hang Li ◽  
Feng Gao ◽  
Yunxia Hu ◽  
Lifeng Wang ◽  
...  
Keyword(s):  
High Performance ◽  
Near Infrared ◽  
Infrared Photodetector

A high-performance near-infrared photodetector based on π-SnS phase

2020 ◽  
Vol 273 ◽  
pp. 127910
Author(s):  
Mohamed S. Mahdi ◽  
Husam S. Al-Arab ◽  
Husam S. Al-Salman ◽  
K. Ibrahim ◽  
Naser M. Ahmed ◽  
...  
Keyword(s):  
High Performance ◽  
Near Infrared ◽  
Infrared Photodetector

Tin Sulfide Flower-Like Structure as High-Performance Near-Infrared Photodetector

2020 ◽  
Vol 49 (10) ◽  
pp. 5824-5830
Author(s):  
Mohamed S. Mahdi ◽  
Kamal H. Latif ◽  
Ashwaq A. Jabor ◽  
K. Ibrahim ◽  
Naser M. Ahmed ◽  
...  
Keyword(s):  
High Performance ◽  
Near Infrared ◽  
Tin Sulfide ◽  
Infrared Photodetector

High-performance near-infrared photodetector based on nano-layered MoSe2

2017 ◽  
Vol 32 (6) ◽  
pp. 065015 ◽  
Author(s):  
Pil Ju Ko ◽  
Abdelkader Abderrahmane ◽  
Nam–Hoon Kim ◽  
Adarsh Sandhu
Keyword(s):  
High Performance ◽  
Near Infrared ◽  
Infrared Photodetector
Sign in / Sign up

Export Citation Format

Share Document