Enhancing adhesion by ion beam-induced a
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S. K. Koh; K. D. Pae; N. G. Stoffel; D. L. Hart
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Article
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1990
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Society for Plastic Engineers
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English
β 462 KB
## Abstract Ion beam mixing was used to improve the adhesion between deposited Cu film (400 Γ ) and polyimide (PI) substrate. Ar^+^ ion with the energy levels between 180 and 200 keV, and the dose between 10^14^ to 4 Γ 10^16^ ions/cm^2^ were used. The surface analyses were carried out by Rutherford