Preparation of a silicon micro-strip nuclear radiation detector by a two-step annealing process

被引:1
作者
Li Hai-Xia [1 ]
Li Zhan-Kui [1 ]
Wang Fang-Cong [2 ]
Wang Zhu-Sheng [1 ]
Wang Xiu-Hua [1 ]
Li Chun-Yan [1 ]
机构
[1] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
[2] Lanzhou Univ, Inst Microelect, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China
关键词
nuclear radiation detector; two-step annealing; reverse body resistance; ION-IMPLANTATION; DAMAGE;
D O I
10.1088/1674-1137/35/7/007
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
The annealing process for boron implantation is a crucial step during large size nuclear radiation detector fabrication. It can reduce the lattice defects and the projection straggling. A two-step annealing process for boron implantation was developed instead of a one-step annealing process, and the reverse body resistance of a silicon micro-strip detector was significantly increased, which means that the performance of the detector was improved.
引用
收藏
页码:635 / 637
页数:3
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