Faculty
  • 주승기 Seung-Ki Joo, Ph.D.

  • Electronic Materials ,

  • Email : skjoo@snu.ac.kr

  • Mailstop : 131-307

  • Phone : +82-2-880-5563

  • Fax : +82-2-875-2310

  • Homepage : http://eml.snu.ac.kr/

    • Education
    • 1983
    • Ph.D : Stanford University, Department of Materials Science and Engineering
    • 1980
    • M.S : Stanford University, Department of Materials Science and Engineering
    • 1974
    • B.S : Seoul National University, Department of Metallurgical Engineering

    • Career
    • 2010
    • International Conference on Electronic Materials and Nanotechnology for Green Environment, General Chair Presidential Commission on Small and Medium Enterprise, Director
    • 2007-Present
    • Electronic Materials Letters, Editor in chief
    • 2005-2007
    • Korea institute of metals and materials, Director (Board member)
    • 2005-2007
    • Korea institute of metals and materials, Director (Board member)
    • 2004-Present
    • Institute for Advanced Engineering, Director
    • 1999-Present
    • Seoul National University, Thin Film Fabrication and Crystal Growth Center, Director
    • 1996-1998
    • University Industrial Technology Force (UNITEF), Founder/ Director
    • 1986-Present
    • Seoul National University, Professor
    • 1984-1986
    • Fair-child Semiconductor Research Lab., USA, Chief Researcher
    • 1983-1984
    • National Semiconductor Research Lab., USA, Senior Researcher

    • Research Interests
    • 1. Electronic material
    • * Low temperature crystallization of Si: MILC (Metal Induced Lateral Crystallization), SILC (Stress Induced Lateral
         Crystallization), Bottom-gate poly Si TFT Fabrication
      * CNT transparent electrode: improving conductivity, transparency and adhesion strength for flexible display 
      * Oxide TFT: Fabrication of oxide thin film transistor for flexible display
      * Application: TFT-LCD & AMOLED, flexible display, semiconductor device, micro-sensor
    • 2. Environmental material
    • * Lithium thin film battery: Fabrication of minute thin film battery using Lithium
      * Si thin film solar cell: development of cheap solar cell through low temperature Si crystallization method
      * Layered solar cell: increase in efficiency through amorphous/crystalline tandem cell fabrication
      * Application: Solar power plant, portable powering device


    • Selected Publications
    • 1. Patents
    • * Method for fabricating thin film transistor including a crystalline silicon active layer, US 193926 (2005)
      * A Storage Capacitor structure for LCD and OLED panels, US 6833561 (2004)
      * Polycrystalline silicon thin film transistor using milc and method for fabricating the same, KOR 10-0965980 (2010)
      * Polycrystalline silicon solar cell having high efficiency and method for fabricating the same, KOR 10-0961757 (2010)
        [Total of 98 domestic, 32 international patents]
    • 2. Papers
    • * "High-performance and room-temperature-processed nanofloating gate memory devices based on top-gate
          transparent thin-film transistors", Appl. Phys. Lett., 98, 212102 (2007)
      * "A Method for Fabricating Practically Channel-Corner-Free Polycrystalline Silicon Thin-Film Transistors", IEEE
          T. Electron Dev., 58, 271 (2011)
      * "High Performance Poly-Si Thin Film Transistors Fabricated by a Simple Crystallization Method Using Ni-
         Silicide Seeds", J. Electrochem. Soc., 158, J354 (2011)
      * "A study on the electrical activation behavior of boron in Si thin film doped by IMD", Curr. Appl. Phys., 11, S158 (2011)
      * "Low temperature crystallization of a-Si thin film by nickel MOCVD", Curr. Appl. Phys., 11, S151 (2011)
         [Total of 117 domestic, 111 international journal papers]
    • 3. Books
    • * Understanding and Prospect of Nano Technology
      * Domestic 206 international 207


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