中国物理B ›› 2011, Vol. 20 ›› Issue (3): 36402-036402.doi: 10.1088/1674-1056/20/3/036402
• CONDENSED MATTER: STRUCTURAL, MECHANICAL, AND THERMAL PROPERTIES • 上一篇 下一篇
唐刚, 夏辉, 郝大鹏, 寻之朋, 温荣吉, 陈玉岭
Tang Gang(唐刚)†,Xia Hui(夏辉)‡, Hao Da-Peng(郝大鹏),Xun Zhi-Peng(寻之朋), Wen Rong-Ji(温荣吉), and Chen Yu-Ling(陈玉岭)
摘要: According to the scaling idea of local slope, we investigate numerically and analytically anomalous dynamic scaling behaviour of (1+1)-dimensional growth equation for molecular-beam epitaxy. The growth model includes the linear molecular-beam epitaxy (LMBE) and the nonlinear Lai--Das Sarma--Villain (LDV) equations. The anomalous scaling exponents in both the LMBE and the LDV equations are obtained, respectively. Numerical results are consistent with the corresponding analytical predictions.
中图分类号: (Dynamic critical phenomena)