Prof. Yujie Du Profile

Prof. Yujie Du

at Binzhou Univ

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 4 April 2023 Paper

Research on optoelectronic properties of Zn doped In0.875Ga0.125As0.25P0.75

Yong Wang, Jianxin Li, Junju Zhang, Weiwei Sha, Weipeng Zhang, Yujie Du

Proceedings Volume 12617, 126173C (2023) https://doi.org/10.1117/12.2665928

KEYWORDS: Doping, Absorption, Crystals, Refractive index, Optical properties, Conduction bands, Optoelectronics

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SPIE Journal Paper | 1 February 2017

Visual tracking via probabilistic collaborative representation

Haijun Wang, Shengyan Zhang, Yujie Du, Hongjuan Ge, Bo Hu

JEI, Vol. 26, Issue 01, 013010, (February 2017) https://doi.org/10.1117/12.10.1117/1.JEI.26.1.013010

KEYWORDS: Video surveillance, Optical tracking, Principal component analysis, Detection and tracking algorithms, Particles, Video, Motion models, Visual process modeling, Technetium, Germanium

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Proceedings Article | 4 March 2013 Paper

Higher quantum efficiency GaAs photocathode material with exponential-doping structure

Huailin Chen, Wenzheng Yang, Weidong Tang, Xiaoqian Fu, Yujie Du, Junju Zhang

Proceedings Volume 8761, 87610W (2013) https://doi.org/10.1117/12.2020136

KEYWORDS: Gallium arsenide, Electrons, Doping, Quantum efficiency, Diffusion, Interfaces, Beryllium, Sodium, Spectroscopy, Crystals

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Proceedings Article | 18 November 2010 Paper

Exponential-doping GaAs NEA photocathode grown by MBE

Junju Zhang, Yijun Zhang, Yujie Du, Biao Li, Xiaoqian Fu, Benkang Chang

Proceedings Volume 7847, 78472Y (2010) https://doi.org/10.1117/12.870665

KEYWORDS: Gallium arsenide, Doping, Electrons, Beryllium, Diffusion, Interfaces, Quantum efficiency, Metalorganic chemical vapor deposition, Sodium, Absorption

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Proceedings Article | 22 October 2010 Paper

Spectral response variation of exponential-doping transmission-mode GaAs photocathodes in the preparation process

Yijun Zhang, Jun Niu, Benkang Chang, Yajuan Xiong, Zhi Yang, Yujie Du

Proceedings Volume 7658, 765841 (2010) https://doi.org/10.1117/12.864180

KEYWORDS: Gallium arsenide, Indium, Quantum efficiency, Doping, Diffusion, Interfaces, Cesium, Beryllium, Electronics engineering, Optoelectronics

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Proceedings Article | 3 March 2008 Paper

Research of the influence to the stability factor of third generation experimental tube under illumination

Yujie Du, Yanjun Ji

Proceedings Volume 6621, 66210J (2008) https://doi.org/10.1117/12.790662

KEYWORDS: Gallium arsenide, Cesium, Ions, Diffusion, Signal detection, Signal attenuation, Carbon monoxide, Factor analysis, Light sources, Quantum efficiency

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Proceedings Article | 29 November 2007 Paper

Comparison and research of spectral response characteristic of transmission-mode GaAs photocathode before and after indium seal

Yujie Du, Yanjun Ji, Xiaoqing Du

Proceedings Volume 6833, 683331 (2007) https://doi.org/10.1117/12.758269

KEYWORDS: Indium, Gallium arsenide, Interfaces, Spectroscopy, Shortwaves, Image intensifiers, Light sources, Signal detection, Temperature metrology, Computer simulations

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Proceedings Article | 8 December 2003 Paper

Influences of performance parameters of GaAs/AlGaAs materials on photoemission

Xiaoqing Du, Yujie Du, Benkang Chang

Proceedings Volume 5209, (2003) https://doi.org/10.1117/12.504019

KEYWORDS: Gallium arsenide, Diffusion, Interfaces, Quantum efficiency, Heterojunctions, Tellurium, Carbon, Adsorption, Yield improvement, Doping

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Showing 5 of 8 publications

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