蔡 群
教授
1996年复旦大学博士
电话：+86-
Email：qcai@fudan.edu.cn
个人网站/Website：链接/Link
主要经历:
香港科技大学物理系访问****(1993.10-1995.3；1998.9-11)
美国哈佛大学物理系高级访问****（2001.9-2002.6）
美国阿肯色大学物理系访问研究（2004.9-12）
教学与研究领域:
实验凝聚态物理，表面物理
1.利用扫描探针显微术研究表面/界面结构
2.半导体表面金属纳米体系生长过程和物理特性
3.薄膜生长的表面原子过程
4.半导体表面超薄介质膜
曾开展过硅基超薄介质膜的生长和热稳定性研究；进行过金属硅化物纳米体系在硅表面生长和演化研究；目前从事纳米金半接触体系电传输特性研究。已主持完成2项国家自然科学基金项目和3项省部级项目。迄今已在包括Appl.Phys.Lett., Phys.Rev. B等国际国内学术期刊上发表论文30多篇。

Qun Cai

Professor
Ph.D(1996),Fudan University
Research Interests:
Surface and interface structures studied with scanning probe microscopy
Formation and properties of metal nano- structures on semiconductor surfaces
Kinetics of surface atomic processes
Ultrathin dielectric films on semiconductor surfaces
Selected Publications:
1)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
2)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
3)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
4)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
5)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
6)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