ELECTROMIGRATION;
1/F NOISE;
1/F2;
NOISE;
AL THIN FILM;
CURRENT REVERSAL;
D O I:
10.1143/JJAP.30.708
中图分类号:
O59 [应用物理学];
学科分类号:
摘要:
The change in the noise spectrum was used to characterized the electromigration damage of aluminum thin-film resistors. The 1/f2 noise spectrum was observed in the artificially stressed samples when the measurement current was flowing in the same direction as the stress current. However, when the same amount of measurement current flowed into the same sample from the other end, the sample showed a 1/f noise spectrum. The scanning electron microscope was used to analyze the damaged portion of the sample.
机构:
Hungarian Acad Sci, Inst Tech Phys & Mat Sci, Konkoly Thege M Ut 29-33, H-1121 Budapest, HungaryHungarian Acad Sci, Inst Tech Phys & Mat Sci, Konkoly Thege M Ut 29-33, H-1121 Budapest, Hungary
Szentpali, Bela
Nemeth, Agoston
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机构:
Hungarian Acad Sci, Inst Tech Phys & Mat Sci, Konkoly Thege M Ut 29-33, H-1121 Budapest, HungaryHungarian Acad Sci, Inst Tech Phys & Mat Sci, Konkoly Thege M Ut 29-33, H-1121 Budapest, Hungary
Nemeth, Agoston
Labadia, Zoltan
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机构:
Hungarian Acad Sci, Inst Tech Phys & Mat Sci, Konkoly Thege M Ut 29-33, H-1121 Budapest, HungaryHungarian Acad Sci, Inst Tech Phys & Mat Sci, Konkoly Thege M Ut 29-33, H-1121 Budapest, Hungary
Labadia, Zoltan
Kovas, Gyoergy
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机构:
Eotvos Lorand Univ, Dept Mat Phys, H-1117 Budapest, HungaryHungarian Acad Sci, Inst Tech Phys & Mat Sci, Konkoly Thege M Ut 29-33, H-1121 Budapest, Hungary