1990.08–1992.05 助教，复旦大学物理系 1992.05–1998.05 讲师，复旦大学物理系 1998.05– 副教授，复旦大学物理系 1993.10–1995.03 香港科技大学物理系 1998.09–1998.11 香港科技大学物理系 2001.09–2002.06 美国Harvard大学物理系 2004.09–2004.12 美国Arkansas大学物理系

表面结构和原子过程的扫描探针显微术研究 半导体表面超薄介质膜 半导体表面纳米体系结构及其物性

W. Zhou, Y. Zhu, T. Ji, X.Y. Hou, Q. Cai, Formation and evolution of Er silicide nanowires on vicinal and flat Si(001); Nanotechnology, 17 (2006) 852-858 Y. Zhu, W. Zhou, S.H. Wang, T. Ji, X.Y. Hou, Q. Cai, From nanowires to nanoislands: morphological evolutions of Er silicide nanostructures formed on the vicinal Si(001) surface; J. Appl. Phys., 100 (2006) 114312 T. Ding, J. Song, Q. Cai, Rare-earth metal silicide nanostructures on Si(001) surface; International J. of Modern Physics B, 21 (2007) 1799-1815 J. Li, H.T. Yu, Z.S. Tao, J.Q. Song, T. Ding, H.N. Lou, Q.Cai, Formation and photoluminescence characteristics of Er-related nanostructures on Si(001) substrate covered with an ultrathin SiO2 film; Surf. Sci., 602 (2008) 2547-2551 J.Q. Song, T. Ding, Q. Cai, Mechanism of surface leakage of nanoscale Schottky contacts between ErSi2 nanoislands and Si(001); Appl. Phys. Lett., 96 (2010) 203113 T. Ding, Y.Q. Wu, J.Q. Song, J. Li, H. Huang, J. Zou, Q. Cai, Crystalline structures and misfit strain inside Er silicide nanocrystals self- assembled on Si(001) substrates; Nanotechnology, 22 (2011) 245707