Tel: +86 10 8264 8131

Fax: +86 10 8264 9228

Email: jdguo@iphy.ac.cn

Academic Experience and Education:

• Oct. 2005 – now, Professor of Physics, group leader

Institute of Physics, Chinese Academy of Sciences

• Sep. 2001 – Sep. 2005, Post-doctoral research assistant

Department of Physics, University of Tennessee, Oak Ridge National Laboratory, USA

• Sep. 1996 – Aug. 2001, Doctor of Philosophy in condensed matter physics

Institute of Physics, Chinese Academy of Sciences

• Aug. 1999 – Aug. 2000, Visiting Scholar

Department of Physics, Hong Kong University of Science and Technology

• Sep. 1991 – Jun. 1996, Bachelor of Science in Applied Physics

Department of Physics, University of Science and Technology of China, Hefei, P. R. China

Professional Activities and Committees:

• 2007 – now, Committee member, Academic council of Institute of Physics, Chinese Academy of Sciences

• 2007 – now, Editor, Journal of Modern Physics

Research Interests

• Strong correlation effects in transition metal oxides (TMOs)

To study the epitaxial growth of low-dimensional metals and oxides on oxide surfaces, the lattice/electron structures and dynamics of surfaces of single crystalline TMOs, by using ultra-high vacuum low-temperature/variable-temperature scanning tunneling microscopy, high-resolution electron energy loss spectroscopy, photoemission spectroscopy, oxide molecule beam epitaxy, four-probe transport measurements, and high/low energy electron diffraction.

• Novel quantum effects in low-dimensional metals

To study the controllable growth of metallic quantum dot/wire arrays, the critical behaviors of low-dimensional metals induced by their intrinsic instabilities, the quantum confinement effects of nanostructures, and the collective excitation behaviors of the carriers in low-dimensional metals, by using ultra-high vacuum variable-temperature scanning tunneling microscopy, low energy electron diffraction, molecule beam epitaxy, four-probe transport measurements, and infrared reflectivity measurements.

Selected publications

[1] Zhiming Wang, Fang Yang, Zhiqiang Zhang, Yuanyuan Tang, Jiagui Feng, Kehui Wu, Qinlin Guo, and Jiandong Guo, Evolution of the surface structures on SrTiO₃(110) tuned by Ti or Sr concentration, Phys. Rev. B, in press (2011).

[2] Huajun Qin, Junren Shi, Yanwei Cao, Kehui Wu, Jiandi Zhang, E. W. Plummer, J. Wen, Z. J. Xu, G. D. Gu, and Jiandong Guo, Direct Determination of Electron-Phonon Coupling Matrix Element in a Correlated System, Phys. Rev. Lett. 105, 256402 (2010).

[3] Zhiming Wang, Kehui Wu, Qinlin Guo, and Jiandong Guo, Tuning the termination of the SrTiO₃(110) surface by Ar⁺ sputtering, Appl. Phys. Lett. 95, 021912 (2009).

[4] R. G. Moore, Jiandi Zhang, V. B. Nascimento, R. Jin, Jiandong Guo, G. T. Wang, Z. Fang, D. Mandrus, and E. W. Plummer, A surface-tailored, Purely electronic, Mott metal-insulator transition, Science 318, 615 (2007).

[5] Jiandong Guo, Geunseop Lee, and E. W. Plummer, Intertwined electronic and structural phase transitions in In/Si interface, Phys. Rev. Lett. 95, 046102 (2005).

[6] Jiandong Guo, Junren Shi, and E. W. Plummer, A low temperature disordered phase of α-Pb/Ge(111), Phys. Rev. Lett. 94, 036105 (2005).

Invited talks

[1] Zhiming Wang and Jiandong Guo, “Structure evolution of SrTiO3(110) polar surface upon Sr/Ti concentration”, The international conference on superlattices, nanostructures and nanodevices (ICSNN’2010), Beijing, July 18-23, 2010.

[2] Zhiming Wang and Jiandong Guo, “Structure evolution of the polar SrTiO3(110) surface upon Sr/Ti concentration”, The international vacuum congress, Beijing, August 23-27, 2010.

[3] Jiandong Guo, “Studies on the reconstruction of SrTiO3(110) surface”， The 15th international conference on solid films and surfaces, Beijing, October 6-9, 2010.

[4] Jiandong Guo, “Surface engineering on SrTiO₃(110)”, ICAM Workshop on the Emerging Phenomena of Correlated Electron Materials with Broken Symmetry and Spatial Confinement, Baton Rouge, Louisiana, October 27-29, 2010.

Full list of publications

[1] Zhiming Wang, Fang Yang, Zhiqiang Zhang, Yuanyuan Tang, Jiagui Feng, Kehui Wu, Qinlin Guo, and Jiandong Guo, Evolution of the surface structures on SrTiO₃(110) tuned by Ti or Sr concentration, Phys. Rev. B, in press (2011).

[2] Jiehui He, Jiandong Guo, and Kehui Wu, Atomic structure of Sr-induced reconstructions on the Si(100) surface, J. Appl. Phys., In press (2011).

[3] Mingshan Xue, Shuai Wang, Kehui Wu, Jiandong Guo, and Qinlin Guo, Surface Structural Evolution in Iron Oxide Thin Films, Langmuir 27, 11 (2011).

[4] Huajun Qin, Junren Shi, Yanwei Cao, Kehui Wu, Jiandi Zhang, E. W. Plummer, J. Wen, Z. J. Xu, G. D. Gu, and Jiandong Guo, Direct Determination of Electron-Phonon Coupling Matrix Element in a Correlated System, Phys. Rev. Lett. 105, 256402 (2010).

[5] Jing Teng, Lixin Zhang, Ying Jiang, Jiandong Guo, Qinlin Guo, Enge Wang, Philipp Ebert, T. Sakurai, and Kehui Wu, Catalyst-like behavior of Si adatoms in the growth of monolayer Al film on Si(111), J. Chem. Phys. 133, 014704 (2010).

[6] Ying Jiang, Jiandong Guo, Ph. Ebert, E. G. Wang, and Kehui Wu, Locally probing the screening potential at a metal-semiconductor interface, Phy. Rev. B 81, 033405 (2010).

[7] Donghui Guo, Mingshan Xue, Qinlin Guo, Kehui Wu, Jinadong Guo, E. G. Wang, Ordered ultra thin ZnO films on metal substrate, Appl. Surf. Sci. 255, 9015 (2009).

[8] Mingshan Xue, Qinlin Guo, Kehui Wu, Jiandong Guo, Epitaxial growth of ZnO films on thin FeO(111) layers, J. Cryst. Growth 311, 3918 (2009).

[9] Zhiming Wang, Kehui Wu, Qinlin Guo, and Jiandong Guo, Tuning the termination of the SrTiO₃(110) surface by Ar⁺ sputtering, Appl. Phys. Lett. 95, 021912 (2009).

[10] Guanhua Zhang, Huajun Qin, Jing Teng, Jiandong Guo, Qinlin Guo, Xi Dai, Zhong Fang, and Kehui Wu, Quintuple-layer epitaxy of thin films of topological insulator Bi₂Se₃, Appl. Phys. Lett. 95, 053114 (2009).

[11] C. González, Jiandong Guo, J. Ortega, F. Flores, and H. H. Weitering, Mechanism of the band gap opening across the order-disorder transition of Si(111)4×1-In, Phys. Rev. Lett. 102, 115501 (2009).

[12] Mingshan Xue, Qinlin Guo, Kehui Wu and Jiandong Guo, Initial oxidation and interfacial diffusion of Zn on faceted MgO(111), Langmuir 24, 8760 (2008).

[13] 郭建东，王恩哥，白雪冬，陈弘，郭丽伟，曹则贤，马旭村，夏钶，杜小龙，高世武，表面人工低维结构的功能设计与构造，物理37，384 (2008).

[14] Mingshan Xue, Qinlin Guo, Kehui Wu, and Jiandong Guo, Tunable surface band gap in MgxZn1-xO thin films, J. Chem. Phys. 129, 234707 (2008).

[15] Jing Teng, Jiandong Guo, Kehui Wu, and E. G. Wang, Low Temperature epitaxial growth of pentacene films on Ag/Si(111)-(√3×√3), Surf. Sci. 602, 3510 (2008).

[16] Jing Teng, Jiandong Guo, Kehui Wu, and Enge Wang, Structure versus electron effects in the growth mode of pentacene on metal-induced Si(111)-√3×√3 surfaces, J. Chem. Phys. 129, 034703 (2008).

[17] Jing Teng, Kehui Wu, Jiandong Guo, and E. G. Wang, Scanning-induced structure transformation between self-assembled phases of pentacene on Ag/Si(111), Surf. Sci. 602, 358 (2008).

[18] 郭建东，表面纳米结构的自组装生长，物理37，86 (2008).

[19] 郭建东, 完全由电子关联驱动的Mott型金属-绝缘体相变研究, 物理37, 71 (2008). (研究快讯).

[20] R. G. Moore, Jiandi Zhang, V. B. Nascimento, R. Jin, Jiandong Guo, G. T. Wang, Z. Fang, D. Mandrus, and E. W. Plummer, A surface-tailored, Purely electronic, Mott metal-insulator transition, Science 318, 615 (2007).

[21] Jing Teng, Kehui Wu, Jiandong Guo, and E. G. Wang, Temperature and coverage driven condensation of pentacene on the Si(111)-(r3xr3)R30–Ag surface, ^oJ. Phys.: Condens. Matter 19, 356005 (2007).

[22] Zhe Tang, Jing Teng, Ying Jiang, Jinfeng Jia, Jiandong Guo, and Kehui Wu, Reducing the critical thickness of epitaxial Ag film on the Si(111) substrate by introducing a monolayer Al buffer layer, J. Appl. Phys. 102, 053504 (2007).

[23] Jiandong Guo, Yina Mo, Efthimios Kaxiras, Zhenyu Zhang, and H. H. Weitering, Formation of monatomic Fe chains on vicinal Cu(111) surfaces: An atomistic view, Phys. Rev. B 73, 193405 (2006).

[24] Geunseop Lee, Jiandong Guo, and E. W. Plummer, Real-space observation of nanoscale inhomogeneities and fluctuations in a phase transition of a surface quasi-one-dimensional system: In/Si(111), Phys. Rev. Lett. 95, 116103 (2005).

[25] Jiandong Guo, Geunseop Lee, and E. W. Plummer, Intertwined electronic and structural phase transitions in In/Si interface, Phys. Rev. Lett. 95, 046102 (2005).

[26] Jiandong Guo, Junren Shi, and E. W. Plummer, A low temperature disordered phase of α-Pb/Ge(111), Phys. Rev. Lett. 94, 036105 (2005).

[27] Zheng Gai, J. Howe, Jiandong Guo, D. A. Blom, E. W. Plummer, and J. Shen, Self-Assembled FePt Nanodot Arrays with Mono-Dispersion and -Orientation, Appl. Phys. Lett. 86, 23107 (2005).

[28] Z. M. Li, Jiandong Guo, Chunlei Yang, Ming Bai, H. J. Liu, G. D. Li, E. G. Wang, C. T. Chan, Z. K. Tang, W. K. Ge, and Xudong Xiao, 物理33, 791 (2004). (研究快讯).

[29] Jiandong Guo, Chunlei Yang, Z. M. Li, Ming Bai, H. J. Liu, G. D. Li, E. G. Wang, C. T. Chan, Z. K. Tang, W. K. Ge, and Xudong Xiao, Efficient visible photoluminescence from metallic carbon nanotubes in zeolite templates, Phys. Rev. Lett. 93, 17402 (2004).

[30] J. D. Guo, C. Y. Zhi, X. D. Bai, and E. G. Wang, Boron Carbonitride Nanojuctions, Appl. Phys. Lett. 80, 124 (2002).

[31] C. Y. Zhi, J. D. Guo, X. D. Bai, and E. G. Wang, Adjustable Boron Carbonitride nanotubes, J. Appl. Phy. 91, 5325 (2002).

[32] X. D. Bai, J. D. Guo, Jie Yu, E. G. Wang, Jun Yuan, and Wuzong Zhou, Synthesis and Field-Emission Behavior of Highly Oriented Boron Carbonitride Nanofibers, Appl. Phys. Lett. 76, 2624 (2000).

[33] M. H. Kuang, Z. L. Wang, X. D. Bai, J. D. Guo, and E. G. Wang, Catalytically Active Nickle {110} Surfaces in Growth of Carbon Tubular Structures, Appl. Phys. Lett. 76, 1255 (2000).

[34] Jiandong Guo, Xucun Ma, Ruwen Zhao, and E. G. Wang, Carbon Nitride Films on Diamond Layers and Their Thermal Behaviors, J. Mater. Sci. 35, 2209 (2000).

[35] Jiandong Guo, Yin’an Li, Ruwen Zhao, and E. G. Wang, Structures and Bonding Properties of Carbon Nitride Films Prepared by Radio Frequency Magnetron Sputtering, Acta Metal. Sinica 35, 439 (1999).

[36] Ze-xian Cao, Jian-dong Guo, En-ge Wang, and Feng-qin Liu, Electron-Spectroscopy Study of Amorphous CN:Ti Films, Chin. Phys. Lett. 16, 928 (1999).

[37] Minya Ma, Toshihide Tsuru, Tomoya Ogawa, Zhenhong Mai, Chaoying Wang, Jiandong Guo, Xucun Ma, and E. G. Wang, Observation of defects in a C₃N₄/diamond/Si structure by infrared light scattering tomography, J. Phys.: Condens. Matter 11, L191 (1999).