CHEN, Jin-Ming
Adjunct Professor
Fax:
Research Interest
- Electronic structure of high-Tc superconductors and multiferroic materials. (single crystals, thin films and polycrystalline samples)
- Resonant inelastic x-ray scattering and X-ray absorption spectroscopic studies of novel materials, high-Tc superconductors and multiferroic materials.
- High pressure effect on electronic structure and crystal structure of materials.
- State-selective photochemistry of molecular adsorbates on surfaces or molecular solids following core-level excitation
- Electronic structure and electronic relaxation processes of gaseous molecules and solid-state analogs
- The dynamics of photon stimulated desorption of positive ions, negative ions, excited fragments, and neutral species of condensed molecules following core-level excitations
Career and Service Experiences
- B.S., Double major in Chemistry and Physics, Soochow University (1977-1981)
- M.S., Chemistry, National Taiwan University (1981-1983)
- Ph.D., Chemistry, National Taiwan University (1983-1987)
- Visiting Scholar Synchrotron Radiation Center (1989-1991)
- Associate Research Scientist National Synchrotron Radiation Research Center(1991-2000)
- Research Scientist National Synchrotron Radiation Research Center, (2000-)
Selected Publications
- J. M. Chen*, Z. Hu, H. T. Jeng, Y. Y. Chin, J. M. Lee, S. W Huang, K. T. Lu, C. K. Chen, S. C. Haw, T. L. Chou, H. J. Lin, C. C. Shen, R. S. Liu, A. Tanaka, L. H. Tjeng, and C. T. Chen, “Strong Orbital Polarization in Orthorhombic DyMnO3: a Combined X-ray Linear Dichroism and ab Initio Electronic Structure Study”, Phys. Rev. B 81, 201102(R) (2010). (selected by Editor suggestions)
- J. M. Chen*, J. M. Lee, T. L. Chou, S. A. Chen, K. T. Lu, T. H. Chen, Y. C. Liang, S. W. Chen, W. T. Chuang, H.-S. Sheu, N. Hiraoka, H. Ishii, K. D. Tsuei, H. T. Jeng, Eugene Huang, C. M. Lin, S. W. Huang, T. J. Yang, “Pressure-dependent electronic structures in multiferroic DyMnO3: a combined lifetime-broadening-suppressed x-ray absorption spectroscopy and ab initio electronic structure study”, J. Chem. Phys. 133, 154510 (2010)
- J. M. Chen*, J. M. Lee, S. W. Huang, K. T. Lu, H. T. Jeng, C. K. Chen, S. C. Haw, T. L. Chou, S. A. Chen, N. Hiraoka, H. Ishii, K. D. Tsuei, and T. J. Yang, “intra-site and inter-site electronic excitations in multiferroic TbMnO3 probed by resonant inelastic x-ray scattering”, Phys. Rev. B 82, 094442 (2010).
- S. W. Chen, J. M. Lee, K. T. Lu, C. W. Pao, J. F. Lee, T. S. Chan, and J. M. Chen*, “Band-gap Narrowing of TiO2 Doped with Ce Probed with X-ray Absorption Spectroscopy”, Appl. Phys. Lett. 97, 012104 (2010).
- J. M. Chen*, T. L. Chou, J. M. Lee, S. A. Chen, T. S. Chan, C. K. Chen, K. T. Lu, H.-S. Sheu, C. M. Lin, N. Hiraoka, H. Ishii, T. J. Yang, “Pressure-induced structural distortion of TbMnO3: A combined XAS and XRD study”, PHYS. REV. B 79, 165110 (2009).
- J. M. Chen*, J. M. Lee, C. K. Chen, T. L. Chou, K. T. Lu, S. C. Haw, K. S. Liang, C. T. Chen, H. T. Jeng, S. W. Huang, T. J. Yang, C. C. Shen, R. S. Liu, J. Y. Lin, and Z. Hu, “Bonding Anisotropy in Multiferroic TbMnO3 Probed by Polarization Dependent X-ray Absorption Spectroscopy”, APPL. PHYS. LETT. 94, 044105 (2009)
- J. M. Chen*, K. T. Lu*, J. M. Lee, T. L. Chou, H. C. Chen, S. A. Chen, S. C. Haw, and T. H. Chen, “Dissociation Dynamics of Anionic and Excited Neutral Fragments of Gaseous SiCl4 Following Cl 2p and Si 2p Core-leve Excitations”, New J. Phys. 10, 103010 (2008).
- J. M. Chen*, K. T. Lu*, J. M. Lee, C. K. Chen, and S. C. Haw, “Enhanced production of ionic photofragments of Si(CH2)2Cl2 following core-to-valence excitation”, Surf. Sci. 601, 3813 (2007).
- J. M. Chen*, C. K. Chen, T. L. Chou, I. Jarrige, H. Ishii, K. T. Lu, Y. Q. Cai, K. S. Ling, J. M. Lee, S. W. Huang, T. J. Yang, C. C. Shen, R. S. Liu, J. Y. Lin, H. T. Jeng, and C. C. Kao, “Resonant X-ray Emission Spectroscopy of Multiferroic TbMnO3”, Appl. Phys. Lett. 91, 054108 (2007).
- J. M. Chen*, K. T. Lu, J. M. Lee, S. C. Haw, H. W. Chang, “X-ray initiated molecular photochemistry of CCl4 adsorbed on a Si(100) surface using synchrotron radiation”, Surf. Sci. 600, 3544 (2006).
- J. M. Chen*, R. S. Liu, J. M. Lee, K. T. Lu, T. J. Yang, M. J. Kramer, and R. W. McCallum, “High-resolution XANES study of Eu(Ba1-xRx)2Cu3O7+d (R = Eu, Pr) ”, New J. Phys. 8, 215 (2006).
- J. M. Chen*, K. T. Lu*, J. M. Lee, C. K. Chen, and S. C. Haw, “Dissociation dynamics of positive-ion and negative-ion fragments of gaseous and condensed Si(CH3)2Cl2 via Si 2p, Cl 2p, and Cl 1s core-level excitations” J. Chem. Phys. 125, 214303 (2006).
- J. M. Chen*, S. C. Chang, R. S. Liu, J. M. Lee, and J. H. Choy,“Soft-x-ray absorption spectroscopy of heterstructured high-Tc superconducting nanohybrid : X-Bi2Sr2CaCu2O8 (X= I, HgI2, and (Py-CH3)2-HgI4)”, Phys. Rev. B 71, 094501 (2005).
- J. M. Chen*, K. T. Lu*, J. M. Lee, S. C. Ho, and H. W. Chang, “Dissociation dynamics of excited neutral fragments of gaseous SiCl4 following Si 2p and Cl 2p core-level excitations”, Phys. Rev. A 72, 032706 (2005).
- J. M. Chen*, K. T. Lu, J. M. Lee, C. I. Ma, and Y. Y. Lee, “State-selective enhanced production of excited fragments and ionic fragments of gaseous Si(CH3)2Cl2 and solid-state analogs following core-level excitation”, Phys. Rev. Letters 92, 243002 (2004).
Update: 2019-05-01