NEUTRON DAMAGE EQUIVALENCE IN GAAS

被引:24
作者
GRIFFIN, PJ
KELLY, JG
LUERA, TF
BARRY, AL
LAZO, MS
机构
[1] COMMUN RES CTR,OTTAWA K2H 852,ONTARIO,CANADA
[2] UNIV NEW MEXICO,ALBUQUERQUE,NM 87131
关键词
D O I
10.1109/23.124096
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A 1-MeV neutron damage equivalence methodology and damage function have been developed for GaAs based on a recoil-energy dependent damage efficiency and the displacement kerma. This method, developed using lifetime degradation in GaAs LEDs in a variety of neutron spectra, is also shown to be applicable to carrier removal. A validated methodology, such as this, is required to ensure and evaluate simulation fidelity in the neutron testing of GaAs semiconductors.
引用
收藏
页码:1216 / 1224
页数:9
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