中国物理B ›› 1999, Vol. 8 ›› Issue (4): 296-305.doi: 10.1088/1004-423X/8/4/008
潘正瑛1, 汤家镛1, 张庆瑜2
Zhang Qing-yu (张庆瑜)ab, Pan Zheng-ying (潘正瑛)a, Tang Jia-yong (汤家镛)a
摘要: The energetic atom deposition of thin Au/Au(100) film has been studied by molecular dynamics simulation using the Au-Au interatomic interaction potential with embedded atom method. By investigating the variation of coverage curves and Bragg diffraction intensities during the film growth, the transition of Stranski-Kranstanov growth mode to Frank-van der Merwe growth mode was observed with the increase of the incident energy of deposition atoms. The role of energetic atoms in the film growth is discussed by analyzing the transport properties of deposited atoms and the evolution of incident energy and substrate temperatures.
中图分类号: (Nucleation and growth)