Curriculum Vitae
Jingsheng CHEN
Department of Materials Science and Engineering
National University of Singapore
http://www.mse.nus.edu.sg/staff/cjs.php
EDUCATION
(1999) Ph.D. Department of Modern Physics, Lanzhou University, P.R. China
(1994) B.S. Department of Modern Physics, Lanzhou University, P.R. China
WORK EXPERIENCE
(Jan. 2013- Present) Associate Professor, Department of Materials Science and Engineering, National University of Singapore
(Jan. 2008- Dec. 2012) Assistant Professor, Department of Materials Science and Engineering, National University of Singapore
(January 1, 2006- Dec.2007) Assistant Professor, Department of Materials Science and Engineering, National University of Singapore (Joint appointment with Data Storage Institute)
(April 2007,-Dec.2007) Research Scientist (II), Data Storage Institute, A*STAR
(April 1, 2005- March 2007) Senior Research Engineer, G3, Data Storage Institute, A*STAR
(July 1, 2004 –Dec.2007) Programme leader of Enabling Technology toward 1 Tbits/In2, Data Storage Institute, A*STAR
(June 1, 2001- March 31, 2005) Senior Research Engineer, G2, Data Storage Institute, A*STAR,
(December 2, 1999-May 30, 2001) Postdoctoral Fellow, School of Electric and Electronic Engineering, Nanyang Technological University
Awards
2004/2005 Tan Kah Kee Young Inventors’ Award
2003/2004 Out-standing research staff in Data Storage Institute, Singapore
1994 Excellent undergraduate student of Lanzhou University
1990-1994 Obtained three first-grade scholarships and one third-grade scholarship.
1992 Champion of physics competition of Lanzhou University
Membership of Society
· Member, IEEE (USA)
Curriculum Vitae
Name: CHEN Jingsheng Primary Dept: Materials Science and Engineering
(B). RESEARCH
Long term research program
· Information storage: magnetic materials for high density magnetic recording media ( magnetism switching by magnetic field), perpendicular anisotropy based spin torque switching (magnetism switching by current) for MRAM
· Heterostructure ferroelectric/ferromagnetic multiferroics (magnetism switching by electric field).
· Nanostructured optical and magnetic materials
· Strong electron correlated oxide
Refereed journal publications:
2017
[1] Rui Guo, Lei Shen, Han Wang, Zhishiuh Lim, Wenlai Lu, Ping Yang, Ariando,
[2] Alexei Gruverman, Thirumalai Venkatesan, Yuan Ping Feng, and Jingsheng Chen
[1] Weiming Lv, Changjian LI, Qiang Li, Juanxiu Xiao, Limei Zheng, Xiao Renshaw Wang, Zhen Huang, Shengwei Zeng, Kun Han, Wenxiong Zhou, Kaiyang Zeng, Jingsheng Chen, Ariando, T. Venkatesan, “Multi non-volatile state resistive switching arising from ferroelectricity and oxygen vacancy migration” Advanced Materials, 29 (24) 1606165, 2017, DOI 10.1002/adma.201606165
[2] Z.Y. Luo, Y.Y.Yang, Y.J.Xu, M.Z.Zhang, B.X.Xu, Jingsheng Chen, Y.H.Wu, “Static and dynamic magnetic properties of FeMn/Pt multilayers” Journal of Applied Physics, 121(22), 223901 (2017) DOI: 10.1063/1.4985119
[3] Y.J.Xia, J. Fang, P.C. Li, B.M. Zhang, H.Y, Yao, Jingsheng CHEN, J. Ding, J.Y. Ouyang, “Solution-Processed Highly Superparamagnetic and Conductive PEDOT:PSS/Fe3O4 Nanocomposite Films with High Transparency and High Mechanical Flexibility” ACS APPLIED MATERIALS & INTERFACES, 9 (22), 19001 (2017) DOI: 10.1021/acsami.7b02443
[4] Qing Qin, Wendong Song, Shikun He, Ping Yang, Jingsheng Chen, Magnetization reversal and magnetoresistance behavior of exchange coupled SrRuO3 bilayer, Journal of Physics D: Applied Physics 50 , 215002 (2017) DOI: 10.1088/1361-6463/aa6ad2.
[5] Qing Qin, Shikun He, Wendong Song, Ping Yang, Qingyun Wu, Yuanping Feng, Jingsheng Chen, “Ultra-low Magnetic Damping of Perovskite La0.7Sr0.3MnO3 Thin Films” Applied Physics Letters 110, 112401 (2017)
[6] Rui Guo, Ying Wang, Herng Yau Yoong, Jianwei Chai, Han Wang, Weinan Lin, Shaohai Chen, Xiaobing Yan, Thirumalai Venkatesan, Ariando, Alexei Gruverman, Yihong Wu, and Jingsheng Chen, “Effect of Extrinsically Introduced Passive Interface Layer on the Performance of Ferroelectric Tunnel Junctions” ACS Appl. Mater. Interfaces,9(6), 5050–5055 (2017),DOI:10.1021/acsami.6b15564
2016
[7] Herng Yau Yoong, Han Wang, Juanxiu Xiao, Rui Guo, Ping Yang, Yi Yang, Sze Ter Lim, John Wang, T. Venkatesan, Jingsheng Chen, “Tunneling Electroresistance Effect in Ultrathin BiFeO3-based Ferroelectric Tunneling Junctions” Applied Physics Letter 109, 242901 (2016)
[8] Rui Guo, Lei Shen, Han Wang, Zhishiuh Lim, Wenlai Lu, Ping Yang, Ariando, Alexei Gruverman, Thirumalai Venkatesan, Yuan Ping Feng, and Jingsheng Chen, “Tailoring Self-Polarization of BaTiO3 Thin Films by Interface Engineering and Flexoelectric Effect” Adv. Mater.Interfaces, 3, 1600737, (2016) DOI: 10.1002/admi.201600737
[9] Qingyun Wu, Lei Shen, Ming Yang, Jun Zhou, Jingsheng Chen, “Giant tunneling electroresistance induced by ferroelectrically switchable two-dimensional electron gas at nonpolar BaTiO3/SrTiO3 interface” Phys. Rev. B 94, 155420 (2016) DOI: 10.1103/PhysRevB.94.155420
[10] K.F. Dong, J.Y. Deng, Y.G. Peng, G.Ju, G.M.Chow, Jingsheng Chen, “Columnar structured FePt films epitaxially grown on large lattice mismatched intermediate layer” Scientific Report, 6, 34637 (2016); DOI: 10.1038/srep34637
[11] Zhen Fan,Juanxiu Xiao,Jingxian Wang,Lei Zhang,Jinyu Deng, Ziyan Liu,Zhili Dong,John Wang,Jingsheng Chen, “Ferroelectricity and ferroelectric resistive switching in sputtered Hf0.5Zr0.5O2 thin films” Appl. Phys. Lett. 108, 232905 (2016); http://dx.doi.org/10.1063/1.4953461
[12] Bangmin Zhang, Lijun Wu, Wei-Guo Yin, Cheng-Jun Sun, Ping Yang, T. Venkatesan, Jingsheng Chen, Yimei Zhu, and Gan Moog Chow, “Interfacial Coupling-Induced Ferromagnetic Insulator Phase in Manganite Film” Nano Letters, 16, 4174 (2016) DOI: 10.1021/acs.nanolett.6b01056
[13] Ran Ding, He Liu, Xiaoli Zhang, Juanxiu, Xiao, Rahul Kishor, Huaxi Sun, Baowen Zhu, Geng Chen, Fei Gao, Xiaohua Feng, Jingsheng CHEN, Xiaodong CHEN, Xiaowei Sun, Yuanjin Zheng, Flexible Piezoelectric Nanocomposite Generators Based on Formamidinium Lead Halide Perovskite Nanoparticles” Advanced Functional Materials, 26 (42) 7708 (2016) DOI:10.1002/adfm.201602634
[14] J.Y. Deng, K.F. Dong, Y.G. Peng G.P. Ju, J.F.Hu, G.M. Chow, Jingsheng Chen, “Effect of TiON–MgO intermediate layer on microstructure and magnetic properties of L10 FePt–C–SiO2 films” Journal of Magnetism and Magnetic Materials; Volume 417, 203–207 ( 2016)
[15] K. Han, N. Palina, S. W. Zeng, Z. Huang, C. J. Li, ; W. X. Zhou, D.Y. Wan, L. C. Zhang, X. Chi, R. Guo, Jingsheng Chen, T. Venkatesan, A. Rusydi, Ariando, “Controlling Kondo-like Scattering at the SrTiO3-based Interfaces” SCIENTIFIC REPORTS, 6, 25455 (2016) DOI: 10.1038/srep25455
[16] Bangmin Zhang, Jingsheng Chen, Ping Yang,Xiao Chi,Weinan Lin, T.Venkatesan, Cheng-Jun Sun,Steve M Heald, Gan Moog Chow, Effects of strain relaxation in Pr0.67Sr0.33MnO3 films probed by polarization dependent X-ray absorption near edge structure; SCIENTIFIC REPORTS, 6, 19886 (2016), DOI:10.1038/srep19886
[17] Pin Ho, Jingshuo Zhang, David C. Bono, Jingsheng Chen, Caroline A. Ross, Oersted Field and Spin Current Effects on Magnetic Domains in [Co/Pd]15 Nanowires, IEEE TRANSACTIONS ON MAGNETICS, Volume:52, 2100506 (2016) DOI:10.1109/TMAG.2016.2526972
[18] Zhen Fan, Jinyu Deng, Jingxian Wang, Ziyan Liu, Ping Yang, Juanxiu Xiao, Xiaobing Yan, Zhili Dong, John Wang, and Jingsheng Chen, “Ferroelectricity emerging in strained (111)-textured ZrO2 thin films” Applied Physics Letter, 108, 012906 (2016).
[19] P.Ho, Kun-Hua Tu, Jinshuo Zhang, Congli Sun, Jingsheng Chen, George Liontos, Konstantinos Ntetsikas, Apostolos Avgeropoulos, Paul M. Voyles and Caroline A. Ross, “Domain configurations in Co/Pd and L10-FePt nanowire arrays with perpendicular magnetic anisotropy” Nanoscale, 8, 5358-5367 (2016) DOI: 10.1039/c5nr08865h
2015
[20] X.L. Hong, Y. Yang, W. Xiao, Y. Yang, J. S. Chen, J. Ding, “A Facile Chemical Solution-Based Method for Epitaxial Growth of Thick Ferrite Films” ADVANCED ELECTRONIC MATERIALS, 1(10), 1500102 (2015), DOI: 10.1002/aelm.201500102
[21] K. Gopinadhan, A. Annadi, Y.H. Kim, A. Srivastava, B. Kumar, J.S. Chen, J.M.D. Coey, Ariando, T. Venkatesan, “Gate Tunable In- and Out-of-Plane Spin-Orbit Coupling and Spin Splitting Anisotropy at LaAlO3/SrTiO3 (110) Interface”
Advanced Electronic. Materials, 1(8), 1500114 (2015), DOI: 10.1002/aelm.201500114
[22] B.M. Zhang, C.J Sun, Weiming Lv, T. Venkatesan, S.M. Heald, Jingsheng Chen*, G. M. Chow*,” Electric-field-induced strain effects on magnetization of Pr0.67Sr0.33MnO3 film” Phys. Rev. B, 91,174431 (2015)
[23] Rui Guo, Zhe Wang, Shengwei Zeng, Kun Han, Lisen Huang, Darrell G. Schlom, Venky Venkatesan, Ariando, Jingsheng Chen, “Functional ferroelectric tunneling junctions on silicon” Scientific Report, 5, 10245 (2015)
[24] D.B. Xu, C.J. Sun, T. J. Zhou, S.M. Heald, B. Sanyal, R A Rosenberg, J.S. Chen, and G. M. Chow, “Large enhancement of magnetic moment in L10 ordered FePt thin films by Nd substitutional doping” J. Phys. D: Appl. Phys. 48, 255001 (2015).
[25] K. Gopinadhan, B. Kumar, N. Palina, M. Motapathula, I. Pallecchi, T. Sarkar, Y. Zhihua, J.Q. Chen, A. Annadi, A. Rana, A. Srivastava, D. Marre, J.S. Chen, Ariando, S. Dhar, A. Rusydi, T. Venkatesan, “Effect of Nb and Ta substitution on donor electron transport and ultrafast carrier dynamics in anatase TiO2 thin films”. Journal of Materials Chemistry C, 3, 6329 (2015).
[26] P. Ho, R.F.L. Evans, R.W. Chantrell, G.C. Han, G.M. Chow, J.S. Chen, “Study of perpendicular anisotropy L10-FePt pseudo spin valves using a micromagnetic trilayer model” J.App.Phys. 117, 203901 (2015)
[27] K. F. Dong, H. H. Li, J.Y. Deng, Y. G. Peng, G. Ju, G. M. Chow, and J. S. Chen, “Crystalline ZrO2 doping induced columnar structural FePt films with larger coercivity and high aspect ratio” J.App.Phys. 117, 17D116 (2015),
[28] C. J. Li, L. Huang, T. Li, W. M. Lü, X. P. Qiu, Z. Huang, Z. Q. Liu, S. W. Zeng, R. Guo, Y. L. Zhao, K. Zeng, J.MD. Coey, J.S. Chen, Ariando, T. Venkatesan,Ultrathin BaTiO3-based Ferroelectric Tunnel Junctions through Interface Engineering.Nano Letters 15, 2568 (2015)
[29] Wenlai Lu, Wendong Song, Ping Yang, Jun Ding, Gan Moog Chow, Jingsheng Chen, “Strain Engineering of Octahedral Rotations and Physical Properties of SrRuO3 Films” Scientific Report 5, 10245, (2015),
2014
[30] N.N. Xu, G.P. Li, X.D. Pan, Y.B., Wang, J.S. CHEN, L.M. Bao, “Oxygen vacancy-induced room-temperature ferromagnetism in D-D neutron irradiated single-crystal TiO2 (001) rutile” Chinese Physics B, 23, 106101 (2014)
[31] D.B. Xu, C.J. Sun, J.S. Chen, T. J. Zhou, S.M. Heald, A. Bergman, B. Sanyal and G. M. Chow, “Tuning the Curie temperature of L10 ordered FePt thin films through site-specific substitution of Rh” J.App.Phys. 116, 142902 (2014)
[32] D.B. Xu, C.J. Sun, D.L. Brewe, S.W. Han, P. Ho J.S. Chen, S.M. Heald, X. Y. Zhang and G M Chow, “Spatiotemporally separating electron and phonon thermal transport in L10 FePt films for heat assisted magnetic recording” J.Appl. Phys. 115, 243907 (2014). doi: 10.1063/1.4885428
[33] K. F. Dong, H. H. Li, Y. G. Peng, G. Ju, G. M. Chow, and J. S. Chen, “Nanogranular TiN-ZrO2 intermediate layer induced improvement of isolation and grain size of FePt thin films” Scientific Report, 4, 5607 (2014).
[34] B.M. Zhang, C.J Sun, J.S. Chen, T. Venkatesan, S.M. Heald, G. M. Chow,“Temperature dependent electronic structure of Pr0.67Sr0.33MnO3 film probed by X-ray absorption near edge structure” J.App.Phys. 115, 17E116 (2014)
[35] K. F. Dong, H. H. Li, Y. G. Peng, G. Ju, G. M. Chow, and J. S. Chen, “L10 FePt-ZrO2 (001) nanostructured films with high aspect ratio columnar grains” Appl. Phys. Lett., 104, 192404 (2014)
[36] B.M. Zhang, C.J Sun, P. Yang, W.L. Lu, B.L. Fisher, T. Venkatesan, S.M. Heald, J.S. Chen, G. M. Chow, “Strain modulated anisotropic electronic charge transfer in perovskite Pr0.67Sr0.33MnO3 thin films” Physical Review B, 89, 195140 (2014).
[37] Z. Q. Liu , W. Lu , S. W. Zeng , J. W. Deng , Z. Huang , C. J. Li , M. Motapothula , W. M. Lü , L. Sun , K. Han , J. Q. Zhong , P. Yang , N. N. Bao , W. Chen , J. S. Chen ,Y. P. Feng , J. M. D. Coey , T. Venkatesan , and Ariando “Bandgap Control of the Oxygen-Vacancy-Induced Two-Dimensional Electron Gas in SrTiO3” Advanced Materials Interface, 2, 1400155 (2014)
[38] L. S. Huang, J. F. Hu, B. Y. Zong, S. W. Zeng, Ariando and J. S. Chen “Magnetic properties of L10-FePt/Fe exchange-coupled composite nanodots” J. Phys. D: Appl. Phys. 47, 245001 (2014) .
[39] P. Ho, G.C. Han, K.H. He, G.M. Chow, J.S. Chen, “Ultra-thin L10-FePt for perpendicular anisotropy L10-FePt/Ag/[Co/Pd]30 pseudo spin valves”, J.Appl. Phys., 115, 17C102 (2014)
[40] H.H. Li, K.F. Dong, J.F. Hu, Y.G. Peng, G. Ju, G.M. Chow, J.S. Chen, “Microstructures and Magnetic Properties of FePt Thin Films on TiON Intermediate Layer” IEEE Transactions on Magnetics, 50: 320107 (2014).
[41] C.J. Sun, B.M. Zhang, D. L. Brewe, J.S. Chen, G. M. Chow, T. Venkatesan, and S. M. Heald “Application of a pixel-array area detector to simultaneous single crystal x-ray diffraction and x-ray absorption spectroscopy measurements” Review of Scientific Instrument, 85, 046109 (2014).
[42] C.J. Sun, D.B. Xu, D.L. Brewe, J.S. Chen, S.M. Heald and G M Chow, "Investigation of Heat-Assisted Magnetic Recording Media Films in Four". IEEE Transactions on Magnetics, 49, 2510 (2013).
2013
[43] W.L. Lu, P. Yang, W.D. Song, G. M. Chow, J.S. Chen, “Control of oxygen octahedral rotations and physical properties in SrRuO3 films” Physical Review B, 88, 21415 (2013).
[44] K.F. Dong, H.H. Li, J.S. Chen, “Investigation of composition-induced strain effect in FexPt1-x films grown on different substrates” Journal of Magnetism and Magnetic Materials, 347: 165 (2013).
[45] L. S. Huang, J. F. Hu, G. M. Chow, and J. S. Chen “Annealing effect on the FePt/Fe exchange-coupled granular bilayer” Journal of Applied Physics, 114, 173903 (2013)
[46] H.Y Si, W Lu, J.S. Chen, G M Chow, X.G. Sun and J.J. Zhao, "Hydrothermal epitaxial multiferroic BiFeO3 thick film by addition of the PVA". Journal of Alloys and Compounds ,577, 44-48 (2013).
[47] N. Xu, G.P. Li, H.P. Zhong, T.J. Li, X.X. Gao and J.S. Chen, "The magnetic properties and microscopic structural of a ferromagnetic semiconductor: Rutile TIO2 single crystals implanted with cobalt ions". Surface & Coatings Technology, 229, 109-111(2013).
[48] Z. Q. Liu, C. J. Li, W. M. Lu, X. H. Huang, Z. Huang, S.W. Zeng, X. P. Qiu, L. S. Huang, A. Annadi, J. S. Chen, J. M. D. Coey, T. Venkatesan, and Ariando, “Origin of the Two-Dimensional Electron Gas at LaAlO3/SrTiO3 Interfaces: The Role of Oxygen Vacancies and Electronic Reconstruction” Physical Review X, 3, 021010 (2013)
[49] K.F. Dong, H.H. Li, J.S. Chen, “Lattice mismatch-induced evolution of microstructural properties in FePt films” Journal of Applied Physics, 113, 233904 (2013)
[50] H.H. Li, K.F. Dong, J.F. Hu, Y.G. Peng, G. Ju, G.M. Chow, J.S. Chen, “Highly (001)-Textured L10 FePt–SiO2–C Films with Well-Isolated Small Grains Using TiON Intermediate Layer”, Applied Physics Express, 6, 075502 (2013)
[51] K.F. Dong, H.H. Li, J.F. Hu, Y.G. Peng, G. Ju, G.M. Chow, J.S. Chen “Control of Microstructure and Magnetic Properties of FePt Films With TiN Intermediate Layer” IEEE Transactions on Magnetics, 49: 668 (2013).
[52] K.H. He, J.S. Chen, “First principles study of magnetic anisotropy and magnetoelectric effect of FePd/MgO(001) ultrathin films” Journal of Applied Physics, 113: 17C702 (2013)
[53] W. L. Lu, K. H. He, W. D. Song, C.J. Sun, G. M. Chow, J. S. Chen, “Effect of oxygen vacancies on the electronic structure and transport properties of SrRuO3 thin films” Journal of Applied Physics, 113: 17E125 (2013).