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  1. Article

    Open Access

    Smart textile lighting/display system with multifunctional fibre devices for large scale smart home and IoT applications

    Smart textiles consist of discrete devices fabricated from—or incorporated onto—fibres. Despite the tremendous progress in smart textiles for lighting/display applications, a large scale approach for a smart d...

    Hyung Woo Choi, Dong-Wook Shin, Jiajie Yang, Sanghyo Lee in Nature Communications (2022)

  2. No Access

    Article

    Plasmonic Effects of Dual-Metal Nanoparticle Layers for High-Performance Quantum Dot Solar Cells

    To improve quantum dot solar cell performance, it is crucial to make efficient use of the available incident sunlight to ensure that the absorption is maximized. The ability of metal nanoparticles to concentra...

    John Hong, Byung-Sung Kim, Bo Hou, Yuljae Cho, Sang Hyo Lee, Sangyeon Pak in Plasmonics (2020)

  3. Article

    Author Correction: Resonantly hybridized excitons in moiré superlattices in van der Waals heterostructures

    An Amendment to this paper has been published and can be accessed via a link at the top of the paper.

    Evgeny M. Alexeev, David A. Ruiz-Tijerina, Mark Danovich, Matthew J. Hamer in Nature (2019)

  4. No Access

    Article

    Resonantly hybridized excitons in moiré superlattices in van der Waals heterostructures

    Atomically thin layers of two-dimensional materials can be assembled in vertical stacks that are held together by relatively weak van der Waals forces, enabling coupling between monolayer crystals with incomme...

    Evgeny M. Alexeev, David A. Ruiz-Tijerina, Mark Danovich, Matthew J. Hamer in Nature (2019)

  5. Article

    Open Access

    High-resolution patterning of solution-processable materials via externally engineered pinning of capillary bridges

    Electronics based on solution-processable materials are promising for applications in many fields which stimulated enormous research interest in liquid-drying and pattern formation. However, assembling of stru...

    Shunpu Li, Young Tea Chun, Shuo Zhao, Hyungju Ahn, Docheon Ahn in Nature Communications (2018)

  6. Article

    Open Access

    Monolayer optical memory cells based on artificial trap-mediated charge storage and release

    Monolayer transition metal dichalcogenides are considered to be promising candidates for flexible and transparent optoelectronics applications due to their direct bandgap and strong light-matter interactions. ...

    Juwon Lee, Sangyeon Pak, Young-Woo Lee, Yuljae Cho, John Hong in Nature Communications (2017)

  7. Article

    Open Access

    Wireless thin film transistor based on micro magnetic induction coupling antenna

    A wireless thin film transistor (TFT) structure in which a source/drain or a gate is connected directly to a micro antenna to receive or transmit signals or power can be an important building block, acting as ...

    Byoung Ok Jun, Gwang Jun Lee, Jong Gu Kang, Seunguk Kim in Scientific Reports (2015)

  8. No Access

    Article

    Modification of electrical and piezoelectric properties of ZnO nanorods based on arsenic incorporation via low temperature spin-on-dopant method

    We report on the control of the electrical and the piezoelectric properties of ZnO nanorods (NRs) by incorporation of arsenic (As) elements via a low-temperature processed spin-on-dopant (SOD) method. The stru...

    Jung Inn Sohn, Seung Nam Cha, Jong Min Kim in Journal of the Korean Physical Society (2015)

  9. Article

    Open Access

    Surface energy-mediated construction of anisotropic semiconductor wires with selective crystallographic polarity

    ZnO is a wide band-gap semiconductor with piezoelectric properties suitable for opto-electronics, sensors and as an electrode material. Controlling the shape and crystallography of any semiconducting nanomater...

    Jung Inn Sohn, Woong-Ki Hong, Sunghoon Lee, Sanghyo Lee, JiYeon Ku in Scientific Reports (2014)

  10. No Access

    Article

    Effects of Fe film Thickness and Ammonia on the Growth Behavior of Carbon Nanotubes grown by thermal Chemical Vapor Deposition

    The growth behaviour of carbon nanotubes on the Fe-deposited Si (001) substrates by thermal chemical vapor deposition (CVD) has been investigated using transmission electron microscopy (TEM), scanning electron...

    Jung Inn Sohn, Chel-Jong Choi, Tae-Yeon Seong in MRS Online Proceedings Library (2011)

  11. No Access

    Article

    Micropatterned Vertically Aligned Carbon Nanotube Growth on a Si Surface or inside Trenches for field-emission devices

    The good field-emission properties of carbon nanotubes coupled with their high mechanical strength, chemical stability, and high aspect ratio, make them ideal candidates for the construction of efficient and i...

    Jung Inn Sohn, Seonghoon Lee, Yoon-Ho Song in MRS Online Proceedings Library (2011)

  12. No Access

    Article

    Micropatterned vertically aligned carbon-nanotube growth on a Si surface or inside trenches

    The good field-emission properties of carbon nanotubes coupled with their high mechanical strength, chemical stability, and high aspect ratio, make them ideal candidates for the construction of efficient and i...

    Jung Inn Sohn, Seonghoon Lee in Applied Physics A (2002)

  13. No Access

    Article

    Large Field Emission from Vertically Well-aligned Carbon Nanotubes

    We have grown well-aligned carbon nanotube arrays by thermal chemical vapor deposition at 800°C on Fe nanoparticles deposited by a pulsed laser on a porous Si substrate. Porous Si substrates were prepared by t...

    Jung Inn Sohn, Seonghoon Lee, Yoon-Ho Song in MRS Online Proceedings Library (2001)