Dr. Mengtao Sun

Institute of Physics

University of Science and Technology Beijing, China

Associate Professor

Email: mtsun@aphy.iphy.ac.cn

Qualifications

2003 Ph.D., Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Physical Chemistry

1999 M.Sc., Liaoning University, Theoretical Physics

Publications (Selected)

1. “The pH-Controlled Plasmon-Assisted Surface Photocatalysis Reaction of 4-Aminothiophenol to p,p’-Dimercaptoazobenzene on Au, Ag, and Cu Colloids,” (with Y. Z. Huang, L. X. Xia, X. W. Chen and H. X. Xu) J. Phys. Chem. C. 115, 9629, 2011.
2. “Remote Excitation of Surface-Enhanced Raman Scattering on Single Au Nanowire with Quasi-Spherical Terminuses,” (with Y. Z. Huang and Y. R. Fang) J. Phys. Chem. C. 115, 3558, 2011.
3. “Remote excitation surface plasmon and consequent enhancement of SERS using evanescent wave propagating in quasi-one dimensional MoO3 ribbon dielectric waveguide,” (with B. Dong, W. Zhang and Z. Li) Plasmonics, 6, 189, 2011.
4. “Quasi-one Dimensional Er3+-Yb3+ Codoped Single-Crystal MoO3 Ribbons: Synthesis, Characterization and Up-conversion Luminescence,” (with B. Dong, Z. Li, B. Cao and N. Yu) Optics Communications, 284, 2528, 2011.
5. “Local and Remote Charge-Transfer-Enhanced Raman Scattering on One-Dimensional Transition-Metal Oxides,” (with B. Dong, Y. Huang, N. Yu, Y. Fang, B. Cao, Y. Li and H. Xu) Chem. Asian J. 5, 1824, 2010.
6. “Ascertaining p,p’-Dimercaptoazobenzene Produced from p-Aminothiophenol by Selective Catalytic Coupling Reaction on Silver Nanoparticles,” (with Y. Fang, Y. Li and H. Xu) Langmuir 26, 7737, 2010.
7. “Can p,p′-Dimercaptoazobenzene be Produced from P-Aminothiophenol by Surface Photochemistry Reaction in Junction of Ag Nanoparticle-Molecule-Ag (or Au) Film ? (with Y. Z. Huang, Y. R. Fang and Z. L. Yang) J. Phys. Chem. C. 114, 18263, 2010.
8. “Aqueous-Processable Noncovalent Chemically Converted Graphene–Quantum Dot Composites for Flexible and Transparent Optoelectronic Films,” (with X. Geng et al) Adv. Mater. 22, 638, 2010.
9. Yang ZL, Li Yan, Li ZP, Wu DY, Kang JY, Xu HX, M. T. Sun, Surface enhanced Raman scattering of pyridine adsorbed on Au@Pd core/shell nanoparticles, J. Chem. Phys. 130, 234705（2009）.
10. “Chemical and electromagnetic mechanisms of tip-enhanced Raman scattering,” (with Y. Fang, Z. Yang and H. Xu) Phys. Chem. Chem. Phys.11, 9412, 2009.
11. “Direct Visualization of the Chemical Mechanism in SERRS of 4-Aminothiophenol/Metal Complexes and Metal/4-Aminothiophenol/Metal Junctions,” (with Xu HX.) ChenPhysChem, 10, 392-399, 2009.
12. “Near- and Deep-Ultraviolet Resonance Raman Spectroscopy of Pyrazine-Al4 Complex and Al3-Pyrazine-Al3 Junction,” (with S. Zhang, Y. Fang, Z. Yang, D. Wu, B. Dong and H. Xu) J. Phys. Chem. C, 113, 19328, 2009.
13. “Visualizations of transition dipoles, charge transfer, and electron-hole coherence on electronic state transitions between excited states for two-photon absorption,” (with Chen JN and Xu HX) J. Chem. Phys. 128 064106, 2008.
14. “Do coupling exciton and oscillation of electron-hole pair exist in neutral and charged pi-dimeric quinquethiophenes?” (with Liu L, Ding Y and Xu HX) J. Chem. Phys. 127, 084706, 2007.
15. “Direct visual evidence for quinoidal charge delocalization in poly-p-phenylene cation radical,” (with Ding Y and Xu HX) J. Phys. Chem. B 111, 13266-13270, 2007.
16. “Control of structure and photophysical properties by protonation and subsequent intramolecular hydrogen bonding,” J. Chem. Phys. 124, 054903, 2006.