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Research Experience

11,2001--till now
Uni. of Stuttgart, Germany
กก Optical study of High-Tc superconductors
 
  by measuring mm and sub-mm microwave spectroscopy.
6,2000 ~ 10,2001,
Institute of Physics, Chinese Academy of Sciences (IP,CAS)
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   *High-K oxide dielectric thin films on Si substrate;

9/1996 ~ 6/2000,
Institute of Physics, Chinese Academy of Sciences (IP,CAS)
1 Perovskite oxide thin films epitaxial growth by Laser-MBE  
   
*YBCO thin films and High-Tc DC-SQUID devices;
   
*Dielectric and Ferroelectric:
      BaTiO3, Ce:BaTiO3, SrTiO3 thin films and
      BaTiO3 /SrTiO3 superlattices;
2 Real-time optical study of the growth of oxide thin films by an oblique-incidence reflectance difference (OIRD) technique and RHEED;
3 Theoretical study of the growth mechanism of perovskite oxide thin films using numerical and Monte Carlo simulation;
4 Crystal microstructure and composition of oxide thin films by RHEED, XRD, AFM, TEM, SEM, XPS, etc.
5 Investigation of the nonlinear optical, dielectric and ferroelectric properties of BaTiO3, SrTiO3 thin films and BaTiO3/SrTiO3 superlattices;
5/1995 ~ 7/1996, Physics Department, University of Science & Technology of China 1 X-ray sparkler for synchrocyclotron
5/1993 ~ 4/1995, Physics Department, University of Science & Technology of China 1 High-power Nd:YAG and Al-glass laser
2 Metal material induration using high-power laser pulse irradiation
10/1992 ~ 5/1993, Physics Department, University of Science & Technology of China 1 Laser Biology: Living cell trapping using laser nipper;

Research Expertise

New ! Millimeter and submillimeter wave spectroscopy

1

Full operation of Pulsed Laser Deposition (PLD);
2

Real-time surface diagnosis using RHEED and RDS ;

3 SHG, Dielectric, and Electronic transport measurements;
4 Computer programming using C/C++, ASM86, MCS51 languages;

Research Interest

Condensed Matter Physics

Optics Physics

    1) High-Tc superconductor, CMR thin films, oxide hetero-junctions and devices application;

    1) Optical study of strong-correlated electronics system like high-Tc superconductors and CMR materials;

   2) High-K oxide thin films and applications on flash devices;     2) Biology application of Millimeter and submillimeter wave spectroscopy
        3) Research and application of optical reflectance differences techniques on biological diagnosis
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