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  1. Article

    Open Access

    Organic light emitting board for dynamic interactive display

    Interactive displays involve the interfacing of a stimuli-responsive sensor with a visual human-readable response. Here, we describe a polymeric electroluminescence-based stimuli-responsive display method that...

    Eui Hyuk Kim, Sung Hwan Cho, Ju Han Lee, Beom** Jeong in Nature Communications (2017)

  2. Article

    Open Access

    Flexible transition metal dichalcogenide nanosheets for band-selective photodetection

    The photocurrent conversions of transition metal dichalcogenide nanosheets are unprecedentedly impressive, making them great candidates for visible range photodetectors. Here we demonstrate a method for fabric...

    Dhinesh Babu Velusamy, Richard Hahnkee Kim, Soonyoung Cha in Nature Communications (2015)

  3. No Access

    Article

    Non-volatile organic memory with sub-millimetre bending radius

    High-performance non-volatile memory that can operate under various mechanical deformations such as bending and folding is in great demand for the future smart wearable and foldable electronics. Here we demons...

    Richard Hahnkee Kim, Hae ** Kim, Insung Bae, Sun Kak Hwang in Nature Communications (2014)