USING THERMALLY STIMULATED CURRENTS TO VISUALIZE DEFECT CLUSTERS IN NEUTRON-IRRADIATED SILICON

被引:12
作者
BRUZZI, M
BORCHI, E
BALDINI, A
机构
[1] Dipartimento di Energetica, Università di Firenze, 50139 Firenze, Via di Santa Marta
关键词
D O I
10.1063/1.352253
中图分类号
O59 [应用物理学];
学科分类号
摘要
Silicon p+n junctions irradiated with fast-neutron fluences (5 X 10(11) -5 X 10(13) neutrons/cm2) have been experimentally measured using the thermally stimulated current technique. When forward filling voltages are applied, a new peak is found in samples irradiated with fluences greater than 5.6 x 10(11). A cluster model has been developed to describe the new peak and the cluster's dimensions and defect concentrations have been evaluated.
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页码:4007 / 4013
页数:7
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