Visible to Mid-Infrared Photodetection Based on Flexible 3D Graphene/Organic Hybrid Photodetector with Ultrahigh Responsivity at Ambient Conditions

ACS Photonics ◽  
2022 ◽  
Author(s):  
Zhen Ge ◽  
Nuo Xu ◽  
Yu Zhu ◽  
Kai Zhao ◽  
Yanfeng Ma ◽  
...  
Keyword(s):  
Ambient Conditions ◽  
Mid Infrared ◽  
3D Graphene ◽  
Organic Hybrid ◽  
Infrared Photodetection

Graphene-Ta2O5 Heterostructure Enabled High Performance, Deep-Ultraviolet to Mid-Infrared Photodetection

Nanoscale ◽  
2021 ◽  
Author(s):  
Vinh Ho ◽  
Yifei Wang ◽  
Michael Cooney ◽  
Nguyen Q Vinh
Keyword(s):  
High Performance ◽  
Room Temperature ◽  
Low Cost ◽  
Infrared Region ◽  
Temperature Sensitive ◽  
Mid Infrared ◽  
Significant Challenge ◽  
Deep Ultraviolet ◽  
Infrared Photodetection

Ultrafast, high sensitive, low cost photodetectors operating at room temperature sensitive from the deep-ultraviolet to mid-infrared region remain a significant challenge in optoelectronics. Achievements in traditional semiconductors using cryogenic operation...

S-Doped three-dimensional graphene (S-3DG): a metal-free electrocatalyst for the electrochemical synthesis of ammonia under ambient conditions

2020 ◽  
Vol 49 (7) ◽  
pp. 2258-2263 ◽  
Author(s):  
Jin Wang ◽  
Shuang Wang ◽  
Jinping Li
Keyword(s):  
Electrochemical Synthesis ◽  
Three Dimensional ◽  
Ambient Conditions ◽  
3D Graphene ◽  
Metal Free ◽  
Electrochemical Synthesis Of Ammonia

3D-graphene provide abundant space for N2, and the carbon–sulfur bonds provides a continuous supply of electrons for N2 reduction. A remarkably large NH3 yield of 38.81 μgNH3 mgcat−1 h−1 and FE of 7.72% for N2 reduction was obtained.

In0.5Ga0.5As Bilayer Quantum Dot Heterostructure for mid-infrared photodetection

2018 ◽  
Vol 94 ◽  
pp. 263-266
Author(s):  
Debiprasad Panda ◽  
Akshay Balgarkashi ◽  
Sandeep Madhusudan Singh ◽  
Saikalash Shetty ◽  
Harshal Rawool ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Mid Infrared ◽  
Infrared Photodetection

Highly Sensitive, Gate-Tunable, Room-Temperature Mid-Infrared Photodetection Based on Graphene–Bi2Se3 Heterostructure

ACS Photonics ◽  
2017 ◽  
Vol 4 (3) ◽  
pp. 482-488 ◽  
Author(s):  
Jaeseok Kim ◽  
Sungjoon Park ◽  
Houk Jang ◽  
Nikesh Koirala ◽  
Jae-Bok Lee ◽  
...  
Keyword(s):  
Room Temperature ◽  
Mid Infrared ◽  
Highly Sensitive ◽  
Infrared Photodetection

High-performance mid-infrared photodetection based on Bi2Se3 maze and free-standing nanoplates

2020 ◽  
Vol 32 (10) ◽  
pp. 105705
Author(s):  
Shi Luo ◽  
JiaLu Li ◽  
Tai Sun ◽  
Xiangzhi Liu ◽  
Dacheng Wei ◽  
...  
Keyword(s):  
High Performance ◽  
Free Standing ◽  
Mid Infrared ◽  
Infrared Photodetection

scholarly journals Narrow bandgap oxide nanoparticles coupled with graphene for high performance mid-infrared photodetection

2018 ◽  
Vol 9 (1) ◽  
Author(s):  
Xuechao Yu ◽  
Yangyang Li ◽  
Xiaonan Hu ◽  
Daliang Zhang ◽  
Ye Tao ◽  
...  
Keyword(s):  
High Performance ◽  
Oxide Nanoparticles ◽  
Mid Infrared ◽  
Narrow Bandgap ◽  
Infrared Photodetection

Self-Aligned Local Electrolyte Gating of 2D Materials for Mid-Infrared Photodetection

2017 ◽  
Author(s):  
Cheng Peng ◽  
Dmitri K. Efetov ◽  
Sebastien Nanot ◽  
Ren-Jye Shiue ◽  
Gabriele Grosso ◽  
...  
Keyword(s):  
2D Materials ◽  
Mid Infrared ◽  
Electrolyte Gating ◽  
Infrared Photodetection
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