Concepedia

Yunsheng Qian

YQ

Statistics

Publications

6

Citations

123

H-Index

6

Active since

2001

Affiliations

Nanjing University of Science and Technology(Current)

East China University of Technology

Yunsheng Qian is an author at Nanjing University of Science and Technology specializing in applied physics, engineering, and electrical engineering.

Top concepts

EngineeringApplied PhysicsOptoelectronicsElectrical EngineeringSemiconductorsPhysicsChemistryPhotonicsPhotochemistrySurface Science

Publications per year

2001–2020

6

Publications

6

Improved activation technique for preparing high-efficiency GaAs photocathodes

Yijun Zhang, Yunsheng Qian, Feng Cheng et al. · Optical Materials Express · 2017 · 30 citations · Full text

Chemical Engineering, Electrical Engineering, Engineering +13

First-principles investigation of Cs-NF3 co-adsorption on GaAs(100)-β2(2 × 4) surface

Jingzhi Zhang, Yijun Zhang, Yunsheng Qian et al. · Applied Surface Science · 2020 · 23 citations

Semiconductors, Surface Characterization, Engineering +7

Quantum efficiency of transmission-mode AlxGa1−xAs/GaAs photocathodes with graded-composition and exponential-doping structure

Feng Cheng, Yijun Zhang, Yunsheng Qian et al. · Optics Communications · 2016 · 20 citations

Aluminium Nitride, Photonics, Electrical Engineering +9

Improved quantum efficiency and stability of GaAs photocathode using favorable illumination during activation

Feng Cheng, Yijun Zhang, Yunsheng Qian et al. · Ultramicroscopy · 2019 · 20 citations

Semiconductors, Photonics, Electrical Engineering +10

Effect of excessive Cs and O on activation of GaAs(100) surface: From experiment to theory

Yijun Zhang, Kaimin Zhang, Shiman Li et al. · Journal of Applied Physics · 2020 · 20 citations

Engineering, Dipole Layer Model, From Experiment +16

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