Chin. Phys. Lett.  1993, Vol. 10 Issue (10): 605-608    DOI:
Original Articles |
Vacancy-Type Defects in Neutron-Irradiated Silicon
MENG Xiangti
Institute of Nuclear Energy Technology, Tsinghua University, Beijing 100084
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MENG Xiangti 1993 Chin. Phys. Lett. 10 605-608
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Abstract Positron annihilation measurements show that the radiation defects and secondary defects in neutron-transmutation-doped (NTD) Si irradiated by two neutron doses can be removed at 600-650°C. The concentration and annealing behavior of V-type and V2 defects are related to the neutron doses. V4 appears at 150°C and 450°C - 550°C in NTD Si irradiated by higher neutron dose.
Keywords: 61.80.Hg      78.70.Bj     
Published: 01 October 1993
PACS:  61.80.Hg (Neutron radiation effects)  
  78.70.Bj (Positron annihilation)  
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https://cpl.iphy.ac.cn/       OR      https://cpl.iphy.ac.cn/Y1993/V10/I10/0605
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