西安交通大学材料学院贾春林

chengxu

贾春林 教授
c.jia@mail.xjtu.edu.cn
工作室内任职： 首席科学家


研究方向
1. 金属氧化物薄膜的结构、缺陷及性能
2. 晶体缺陷结构的原子尺度表征
3. 像差校正、定量高分辨透射电子显微学


工作经历
2015.04-至今          西安交通大学，贾春林科学家工作室，首席科学家
2010.06-2015.04      西安交通大学，国际电介质研究中心，首席科学家
1993.06-至今          德国于利希研究中心（Research Centre Jülich, Germany），微结构研究所，研究员
1989.04-1993.06      德国于利希研究中心，微结构研究所，访问学者
1984.11-1989.04      复旦大学材料系，助教，讲师
代表性成果
[1]    C. L. Jia, S. B. Mi, J. Barthel, D. W. Wang, R. E. Dunin-Borkowski, K. W. Urban, and A. Thust, “Determination of the 3D shape of a nanoscalecrystal with atomic resolution from a single image”. Nature Materials, 13: 1044, 2014.
[2]    C. L. Jia, L. Jin, D. Wang, S. B. Mi, M. Alexe, D. Hesse, H. Reichlova, X. Marti, L. Bellaiche, and K. W. Urban, “Nanodomains and nanometer-scale disorder in multiferroic bismuth ferritesingle crystals”. Acta Materialia, 82: 356, 2015.
[3]    C. L. Jia, J. Barthel, F. Gunkel, R. Dittmann, S. Hoffmann-Eifert, L. Houben, M. Lentzen, and A. Thust, “Atomic-Scale Measurement of Structure and Chemistry of a Single-Unit-Cell Layer of LaAlO3 Embedded in SrTiO3”. Microsc. Microanal., 19: 310, 2013.
[4]    C. L. Jia, K. Urban, M. Alexe, D. Hesse and I. Vrejoiu, “Direct observation of continuous electric dipole rotation in flux-closure domains in ferroelectric Pb(Zr,Ti)O3”. Science, 331: 1421, 2011.
[5]    C. L. Jia, S.B. Mi, K. Urban, I. Vrejoiu, M. Alexe and D. Hesse, “Effect of a single dislocation in a heterostructure layer on the local polarization of a ferroelectric layer”. Phys. Rev. Lett., 102: 117601, 2009.
[6]    C. L. Jia, S.B. Mi, K. Urban, I. Vrejoiu, M. Alexe and D. Hesse, “Atomic-scale study of electric dipoles near charged and uncharged domain walls in ferroelectric films”. Nature Materials, 7: 57, 2008.
[7]    C. L. Jia, V. Nagarajan, J. Q. He, L. Houben, T. Zhao, R. Ramesh, K. Urban and R. Waser, “Unit-cell scale mapping of ferroelectricity and tetragonality in epitaxial ultrathin ferroelectric films”. Nature Materials, 6: 64, 2007.
[8]    C. L. Jia, A. Thust, K. Urban, Atomic-scale analysis of the oxygen configuration at a SrTiO3 dislocation core”. Phys. Rev. Lett., 95: 225506, 2005.
[9]    C. L. Jia and K. Urban, “Atomic-resolution measurement of oxygen concentration in oxide materials”. Science, 303: 2001, 2004.
[10]   C. L. Jia, M. Lentzen and K. Urban, “Atomic-resolution imaging of oxygen in perovskite ceramics”. Science, 299: 870, 2003.