Electromigration in conductor stripes under pulsed dc powering
作者:
A.T. English,
K.L. Tai,
P.A. Turner,
期刊:
Applied Physics Letters
(AIP Available online 1972)
卷期:
Volume 21,
issue 8
页码: 397-398
ISSN:0003-6951
年代: 1972
DOI:10.1063/1.1654428
出版商: AIP
数据来源: AIP
摘要:
Thin Ti&sngbnd;Au films on sapphire were powered using pulsed dc. The incidence of electromigration damage is a complex function of pulse duration and repetition rate. For a given total ``exposure'' (fixed current density for a fixed total on‐time) the damage may be reduced or eliminated by using duty cycles less than 100%.
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