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  1. Enhance Hydrogen Sensitivity of AlGaN/GaN Heterojunction Gas Sensors by GaN-cap Layer

    Article • Electronics Letters, May 2018, the Institution of Engineering and Technology (the IET)

    HYUNGTAK KIM

  2. Renewable energy source hydrogen gas sensor

    Article • Electronics Letters, July 2017, the Institution of Engineering and Technology (the IET)

    Professor Jung-Sik Kim, June-Heang Choi, HYUNGTAK KIM

  3. Non-volatile memory operation in normally-off GaN MOS heterostructure field effect transistors with thin AlGaN barrier

    Article • Electronics Letters, April 2016, the Institution of Engineering and Technology (the IET)

    HYUNGTAK KIM