Bio

Bio


Jinghui Wang is a postdoc fellow in the Department of Radiology at Stanford University. His research focus are generation, transportation, interaction of the ionizing radiation with metal and semiconductor materials. He has done research in: electron gun simulation (PBGUNS), ion source extraction system design(TRANSPORT), fabrication (Clean room) and simulation (Sentaurus TCAD) of GaN alpha and neutron detector, Lithium transport in Lithium ion batteries (Neutron Depth Profiling). Currently he is doing research in: tungsten target x-ray generation (MCNP), electron energy deposition (MCNP) and heat transfer in tungsten (COMSOL), charge cloud formation (Penelope), migration and collection (Silvaco TCAD) in Silicon strip detector, X-ray Computed Tomography related image projection (CONRAD), reconstruction, and electronics readout system.

Honors & Awards


  • Sigma Gamma Tau Award, National Aerospace Engineering Honor Society, USA (2013)
  • Nuclear Engineering Achievement Award (Excellence in Research), Nuclear Engineering Program, The Ohio State University, USA (2014)

Professional Education


  • Doctor of Philosophy, Ohio State University (2014)
  • Master of Science, Ohio State University (2012)
  • Master of Science, Peking University (2010)
  • Bachelor of Science, Hebei University (2007)

Stanford Advisors


Publications

Journal Articles


  • Transient current analysis of a GaN radiation detector by TCAD NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT Wang, J., Mulligan, P. L., Cao, L. R. 2014; 761: 7-12
  • Discharge characteristics of the DUHOCAMIS with a high magnetic bottle-shaped field CHINESE PHYSICS C Fu Dong-Po, D. P., Zhao Wei-Jiang, W. J., Guo Peng, P., Zhu Kun, K., Wang Jing-Hui, J. H., Hua Jing-Shan, J. S., Ren Xiao-Tang, X. T., Xue Jian-Ming, J. M., Zhao Hong-wei, H. W., Liu Ke-Xin, K. X. 2014; 38 (10)
  • In Situ Quantification and Visualization of Lithium Transport with Neutrons ANGEWANDTE CHEMIE-INTERNATIONAL EDITION Liu, D. X., Wang, J., Pan, K., Qiu, J., Canova, M., Cao, L. R., Co, A. C. 2014; 53 (36): 9498-9502

    Abstract

    A real-time quantification of Li transport using a nondestructive neutron method to measure the Li distribution upon charge and discharge in a Li-ion cell is reported. By using in?situ neutron depth profiling (NDP), we probed the onset of lithiation in a high-capacity Sn anode and visualized the enrichment of Li atoms on the surface followed by their propagation into the bulk. The delithiation process shows the removal of Li near the surface, which leads to a decreased coulombic efficiency, likely because of trapped Li within the intermetallic material. The developed in?situ NDP provides exceptional sensitivity in the temporal and spatial measurement of Li transport within the battery material. This diagnostic tool opens up possibilities to understand rates of Li transport and their distribution to guide materials development for efficient storage mechanisms. Our observations provide important mechanistic insights for the design of advanced battery materials.

    View details for DOI 10.1002/anie.201404197

    View details for Web of Science ID 000342677000013

    View details for PubMedID 25044527

  • Study of GaN Radiation Sensor After In-core Neutron Irradiation IEEE TRANSACTIONS ON NUCLEAR SCIENCE Mulligan, P., Qiu, J., Wang, J., Cao, L. R. 2014; 61 (4): 2040-2044
  • Profiling lithium distribution in Sn anode for lithium-ion batteries with neutrons JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY Wang, J., Liu, D. X., Canova, M., Downing, R. G., Cao, L. R., Co, A. C. 2014; 301 (1): 277-284
  • Evaluation of freestanding GaN as an alpha and neutron detector NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT Mulligan, P., Wang, J., Cao, L. 2013; 719: 13-16
  • Design of triode extraction system for a dual hollow cathode ion source CHINESE PHYSICS C Wang Jing-Hui, J. H., Zhu Kun, K., Zhao Wei-Jiang, W. J., Liu Ke-Xin, K. X. 2011; 35 (2): 193-198
  • Theoretical analysis of a new extraction system for a DUHOCAMIS operating in a high magnetic field CHINESE PHYSICS C Wang Jing-Hui, J. H., Zhu Kun, K., Zhao Wei-Jiang, W. J., Liu Ke-Xin, K. X. 2010; 34 (11): 1738-1741

Presentations


  • TCAD Simulation of Charge Collection in GaN Schottky Doide Radiation Detector

    Time Period

    June 14, 2014 - 6/19/2014

    Presented To

    American Nuclear Society Annual Meeting

    Location

    Reno, Nevada

  • Developing a Radiation Detector on Freestanding n-type GaN

    Time Period

    6/16/2013 - 6/20/2013

    Presented To

    American Nuclear Society Annual Meeting

    Location

    Atlanta, Georgia

  • A Gadolinium Doped Superlattice GaN Schottky Diode for Neutron Detection

    Time Period

    6/20/2011 - 6/23/2011

    Presented To

    Transactions of the American Nuclear Society

    Location

    Hollywood, Florida

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