Zhi Yang

Evolution of surface potential barrier for negative-electron-affinity GaAs photocathodes

Yijun Zhang, Benkang Chang, J. Qiao, 2009 .

Stability and photoemission characteristics for GaAs photocathodes in a demountable vacuum system

Yiping Zeng, Benkang Chang, J. Qiao, 2008 .

Variation of spectral response curves of GaAs photocathodes in activation chamber

Benkang Chang, Hui Wang, Jijun Zou, 2006, SPIE/OSA/IEEE Asia Communications and Photonics.

On-line measurement system of GaAs photocathodes and its applications

Benkang Chang, Zhi Yang, Yunsheng Qian, 2007, SPIE/OSA/IEEE Asia Communications and Photonics.

Influence of exponential doping structure on the performance of GaAs photocathodes.

Jun Niu, Benkang Chang, Yajuan Xiong, 2009, Applied optics.

Comparison between gradient-doping GaAs photocathode and uniform-doping GaAs photocathode.

Benkang Chang, Hui Li, Jijun Zou, 2007, Applied optics.

[Research on high temperature Cs activated GaAs photocathode].

B. Chang, J. Zou, Jun Niu, 2010, Guang pu xue yu guang pu fen xi = Guang pu.

Annealing study of carrier concentration in gradient-doped GaAs/GaAlAs epilayers grown by molecular beam epitaxy.

Yijun Zhang, Yiping Zeng, Benkang Chang, 2009, Applied optics.