RESUME
Prof. Dr. Wei PENG received the B.S. degree and M.S. degree from the School of Physics and Electronic Technology of Hubei University in 1997 and 2000, and PhD. degree in Condensed Matter Physics from Institute of Physics of Chinese Academy of Sciences (CAS) in 2004. From Sept. 2004 to Jul. 2006, he was a Post-Doctoral Researcher (working on magnetic nanodot array) at the Department of Materials Science and Engineering, Tsinghua University, China. From Sept. 2006 to Aug. 2007, he was a Post-Doctoral Researcher (working on ferroelectric films) at the Unité Science chimiques de Rennes, UMR CNRS6226, Université de Rennes 1, France. From Sept. 2007 to Oct. 2009, he was a Post-Doctoral Researcher (working on multiferroic films and superlattices) at the Laboratoire de Physique de la Matière Condensée, Université de Picardie Jules Verne, France. From Nov. 2009 to Oct. 2010, he was a Post-Doctoral Researcher (working on interfacial superconductor) at the Max-planck Institut für Mikrostrukturphysik, Germany. Since Nov. 2010, he has been a professor in Shanghai Institute of Microsystem and Information Technology (SIMIT), Chinese Academy of Sciences, Shanghai, China. He is currently mainly research on the superconducting electronics, micro-/nano-fabrication technologies, growth mechanism of functional films, etc. He has published over 50 papers in peer-reviewed academic journals.
In SIMIT, he setup an advanced platform for superconducting device technology from scratch since 2010. He is the group leader in charge of this platform Superconducting ELectronics Facility (SELF). SELF is to develop independently core superconductive electronics devices such as superconducting quantum interference device (SQUID), superconducting nanowire single photon detector (SNSPD) and other new quantum devices. SELF operates as an important supporting platform and have offered advanced micro- /nano-fabrication process technologies to promote the capabilities of high performance SNSPD and SQUID devices in China.
EDUCATION
Ph.D. - Condensed Matter Physics, Institute of Physics, Chinese Academy of Science, Beijing, China (June, 2004)
M. S. - Materials Science, Hubei University, Wuhan, China (July, 2000)
B. S. - Materials Science, Hubei University, Wuhan, China (July, 1997)
WORK EXPERIENCE
Nov.2010- Present Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Science, Shanghai, CHINA.
Superconducting electronics
Nov.2009-Oct. 2010 Max-planck Institut für Mikrostrukturphysik, Halle, GERMANY.
Perovskite oxide heterostructures growth via RHEED-assisted PLD:
Growth of LaAlO3/SrTiO3 and other oxide heterostructures for two-dimensional electron gas (2DEG).
Exploration of novel all-oxide electronic devices by use of 2DEG.
Sept.2007-Oct.2009 Laboratoire de Physique de la Matière Condensée, Université de Picardie Jules Verne, Amiens, FRANCE.
Growth and characterization of multiferroic oxide thin films and superlattices:
Fabricated Pb(Fe1/2Nb1/2)O3 and Pb(Fe1/2Nb1/2)O3-Pb(Mg1/2W1/2)O3 multiferroic relaxor films and superlattices using pulsed laser deposition (PLD) equipped with in-situ RHEED.
Investigated magnetoelectric coupling between magnetic nanoclusters and electric polar nanodomains in multiferroic relaxors.
Sept.2006-Aug.2007 Unité Science chimiques de Rennes, UMR CNRS6226, Université de Rennes1, Rennes, FRANCE.
Ferroelectric KTa1-xNbxO3 thin films grown for tunable microwave application:
Fabricated KTN thin films on various microwave substrates using PLD.
Improved structure/microstructure characteristics of KTN films grown on sapphire substrate through the induction of KNbO3 seed layers for microwave devices (~12 GHz).
Sept.2004-Jul.2006 Electron Microscopy Laboratory, Department of Materials Science and Engineering, Tsinghua University, Beijing, CHINA.
Magnetic nanodot array using nanosphere lithography for perpendicular magnetic recording media:
Prepared FePt multilayers and nanodot arrays using magnetron sputtering and polystyrene spheres templates.
Performed nanomagnetism analysis of FePt using high-resolution MFM with reverse tip magnetization technique.
Built an ultra-high vacuum film growth chamber integrated with electron beam evaporation and magnetron sputtering deposition.
Sept.2000-Jun.2004 National Laboratory for Superconductivity, Institute of Physics, Chinese Academy of Science, Beijing, CHINA.
Growth mechanism of oxide thin films on vicinal substrate:
Fabricated Ba0.1Sr0.9TiO3/YBa2Cu3O7-d heterostructures using PLD.
Investigated the growth mechanism of YBCO thin films on various vicinal substrates.
Investigated the effect of growth mode in YBCO films on microstructure and dielectric properties of BSTO films.
Built a high-pressure RHEED system and investigated the growth of various oxide thin films under high oxygen pressure condition.
Sept.1997-Jul.2000 Department of Physics, Hubei University, Wuhan, CHINA.
Low-temperature sintering PbTiO3 of piezoelectric ceramics:
Prepared low-temperature sintering Ca-doped PbTiO3 piezoelectric ceramics.
Investigated the effects of low-melting additives on sintering mechanism and piezoelectric properties.
mAJOR HONORS And Awarded Research Funds
Strategic Priority Research Program (B) of the Chinese Academy of Sciences
Project 3 “Micro-/nano- fabrication technology for superconducting electronics” (Grants XDB04030000) of Strategic Priority Research Program (B) “Applied basic research on superconducting electronic devices”. Amount: ¥ 60,000,000 for FY2012 - 2017.
SELECTED PUBLICATIONS
1) Quansheng Liu, Huiwu Wang, Qiyu Zhang, Jie Ren,Wei Peng, Zhen Wang
All-NbN DC-SQUID Magnetometer Based on NbN/AlN/NbN Josephson Junctions
IEEE Transactions on Applied Superconductivity, 27(4) (2017) 1600204.
2) Wei Xiong, Liliang Ying, Yu Wu, Jie Ren, Wei Peng, and Zhen Wang
Development of Nb/Al-AlOx/Nb Tunnel Junctions for Large Scale Integrated Digital Circuits
IEEE Transactions on Applied Superconductivity, 27(4) (2017) 1100304.
3) L. Zhang, W. Peng, L. X. You and Z. Wang
Superconducting Properties and Chemical Compositions of NbTiN Thin Films with Different Thicknesses
Appl. Phys. Lett., 107(2015) 122603
4) Hao Li, Weijun Zhang, Lixing You, Lu Zhang, Xiaoyan Yang, Xiaoyu Liu, Sijing Chen, Chaolin Lv, Wei Peng, Zhen Wang and Xiaoming Xie
Nonideal optical cavity structure of superconducting nanowire single photon detector
IEEE Journal of Selected Topics in Quantum, 20 (2014) 3803705
5) Xiaoyan Yang, Hao Li, Weijun Zhang, Lixing You, Lu Zhang, Xiaoyu Liu, Zhen Wang, Wei Peng, Xiaoming Xie, and Mianheng Jiang
Superconducting nanowire single photon detector with on-chip bandpass filter
Optics Express, 22 (2014) 16267-16272
6) W. Peng, N. Lemée, M. G. Karkut, B. Dkhil, V.V. Shvartsman, P. Borisov, W. Kleemann, J. Holc, M. Kosec, R. Blinc
Spin-lattice coupling in multiferroic Pb(Fe1/2Nb1/2)O3 thin films
Appl. Phys. Lett., 94 (2009) 012509
7) W. Peng, N. Lemée, J. Holc, M. Kosec, R. Blinc, M. G. Karkut
Epitaxial growth and structural characterization of Pb(Fe1/2Nb1/2)O3 thin films
J. Magn. Magn. Mater. ,321 (2009) 1754-1757.
8) W. Peng, N. Lemée, J.-L. Dellis, V. V. Shvartsman, P. Borisov, W. Kleemann, Z. Trontelj, J. Holc, M. Kosec, R. Blinc, and M. G. Karkut
Epitaxial growth and magnetoelectric relaxor behavior in multiferroic 0.8Pb(Fe1/2Nb1/2)O3-0.2Pb(Mg1/2W1/2)O3 thin films
Appl. Phys. Lett., 95 (2009) 132507
9) W. Peng, M. Guilloux-Viry, S. Députier, V. Bouquet, Q. Simon, A. Perrin, A. Dauscher, S. Weber.
Structural improvement of PLD grown KTa0.65Nb0.35O3 films by the use of KNbO3 seed layers
Appl. Surf. Sci., 254 (2007) 1298-1302.
10) W. Peng, V. Bouquet, S. Députier, Q. Simon, A. Perrin, M. Guilloux-Viry
Effect of thin KNbO3 seed layers on pulsed laser deposited ferroelectric KTa0.65Nb0.35O3 films for microwave tunable application
Integrated Ferroelectrics, 93 (2007) 126-132.
