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ZJUS-A
Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering)  2001, Vol. 2 Issue (4): 384-387    DOI: 10.1631/jzus.2001.0384
Engineering Sciences     
SURFACE MORPHOLOGIES OF ALUMINUM FILMS ON SILICONE OIL SURFACES
JIN Jin-sheng
Department of Physics, Zhejiang University, Hangzhou 310028, China
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Abstract  The surface morphology and growth mechanism of an aluminum film system deposited on silicone oil surfaces by a vapor depositing method was investigated by scanning electron microscopy. It was found that the perpendicular fluctuation of the film\'s bottom surface was more remarkable than that of the film\'s top surface. Near the joint between the film on the silicone oil substrate and the film on the silicon wafer surface on which the silicone oil substrate rested, was a naturally formed anomalous wedge-shaped wrinkly structure with slopes of 10-4 - 10-5 rad, whose growth mechanism could be interpretod under the assumption of the thermal expansion behavior of the liquid substrates.

Key words： surface morphology      growth mechanism      liquid substrate      aluminum(AI)     
Received: 19 December 2000     
CLC:  O484  
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JIN Jin-sheng. SURFACE MORPHOLOGIES OF ALUMINUM FILMS ON SILICONE OIL SURFACES. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2001, 2(4): 384-387.

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http://www.zjujournals.com/xueshu/zjus-a/10.1631/jzus.2001.0384     OR     http://www.zjujournals.com/xueshu/zjus-a/Y2001/V2/I4/384

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