Optical properties of GD a-Si:H/a-Si1−xCx:H superlatticesFangqing Zhang; Xixiang Xu; Guosheng Sun; Yafei Zhang; Guanghua Chen · 1988

Doping effect on the hydrogen content of a-Si1–x Cx :H filmsChen Guanghua; Zhang Fangqing; Xu Xixiang · 1986

Valence-electron properties of a-Si1 − xCx:H studied by UPS and EELSXu Xixiang; Zhang Fangqing; Chen Guanghua · 1987

Optical Properties and Interface Study of a-Si:H/a-C:H SuperlatticesFangqing, Zhang; Deyan, He; Xixiang, Xu; Jinzhong, Cui; Guosheng, Sun; Guanghua, Chen; Yuliang, He · MRS Proceedings · 1986

Persistent photoconductivity in undoped a-Si:H/a-Si <sub/>1-x</sub> C <sub/>x</sub> :H multilayersXixiang, Xu; Fangqing, Zhang; Guanghua, Chen · Chinese Physics Letters · 1987

Valence-Electron Properties of Glow-Discharge a-C:H Films Studied by Electron Energy Loss SpectroscopyChen Guanghua; Xu Xixiang; Zhang Fangqing; Jiang Zhichen · 1986

ESR and IR studies on doped a-Si1 − xCx :H and a-Si1 − xNx:H filmsChen Guanghua; Zhang Fangqing; Xu Xixiang; Zheng Chengzhi · 1987