Simulation of fractal-like structures in bilayer PdSi alloy films

作者: Duan Jian-zhong , Li Yan , Wu Zi-qin

DOI: 10.1016/0038-1098(88)90575-3

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摘要: Abstract Fractal-like structures have been observed in evaporated PdSi bilayer alloy films after the crystallization of a-Si at 400°C or more. A model for formation these fractal-like has proposed. The is consequences caused by latent heat released quickly during and void formation. simulating results from our gives out which scale invariant similar to that experimental results.

参考文章(10)
D. Bensimon, E. Domany, A. Aharony, Crossover of Fractal Dimension in Diffusion-Limited Aggregates Physical Review Letters. ,vol. 51, pp. 1394- 1394 ,(1983) , 10.1103/PHYSREVLETT.51.1394
T. A. Witten, L. M. Sander, Diffusion-limited aggregation, a kinetic critical phenomenon Physical Review Letters. ,vol. 47, pp. 1400- 1403 ,(1981) , 10.1103/PHYSREVLETT.47.1400
T. A. Witten, L. M. Sander, Diffusion-limited aggregation Physical Review B. ,vol. 27, pp. 5686- 5697 ,(1983) , 10.1103/PHYSREVB.27.5686
G. Ottaviani, D. Sigurd, V. Marrello, J. W. Mayer, J. O. McCaldin, Crystallization of Ge and Si in metal films. I Journal of Applied Physics. ,vol. 45, pp. 1730- 1739 ,(1974) , 10.1063/1.1663483
Benoit B. Mandelbrot, The Fractal Geometry of Nature ,(1982)
Cai Wei, Wu Zi-qin, THE STRUCTURAL CHANGES OF Ag-Sn BIMETALLIC FILMS DURING HEATING Acta Physica Sinica. ,vol. 31, pp. 1380- 1386 ,(1982) , 10.7498/APS.31.1380
Duan Jian-zhong, Wu Zi-qin, Appearance of negative fractal-like structures in Pd-Si alloy films Solid State Communications. ,vol. 64, pp. 1- 5 ,(1987) , 10.1016/0038-1098(87)90507-2
J.E. Greene, L. Mei, Metal-induced crystallization of R.F. sputtered a-Si thin films Thin Solid Films. ,vol. 34, pp. 27- 30 ,(1976) , 10.1016/0040-6090(76)90119-X
S.R. Herd, P. Chaudhari, M.H. Brodsky, Metal contact induced crystallization in films of amorphous silicon and germanium Journal of Non-crystalline Solids. ,vol. 7, pp. 309- 327 ,(1972) , 10.1016/0022-3093(72)90267-0