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  1. No Access

    Article

    Electrodeposited Hierarchical Silver Network Transparent Conducting Electrodes with Excellent Optoelectronic Properties and Mechanical Flexibility

    Mechanically flexible transparent conductive electrodes (TCEs) with high optoelectronic performance are essential for flexible or wearable optoelectronic devices, which are currently receiving a considerable a...

    Eunyeong Yang, Seoin Kang, Sanghyun Jeong, Kihyun Shin… in Electronic Materials Letters (2024)

  2. No Access

    Article

    High Performance and Flexible Electrodeposited Silver Mesh Transparent Conducting Electrodes Based on a Self-Cracking Template

    Metal network based transparent conducting electrodes are essential for the future optoelectronic devices due to their mechanical flexibility and compatible with large-scale manufacturing. In this report, we i...

    Seoin Kang, Vinaya Kumar Arepalli, Eunyeong Yang… in Electronic Materials Letters (2022)

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    Article

    Nanoplasmonic Sensor Chip Readable in a Conventional Plate Reader

    In this report, we present a straightforward method for bridging a nanoplasmonic sensor with a conventional plate reader. By attaching lithographically prepared plasmonic nanostructures to a commercially avail...

    Hee-Kyung Na, Chang-Hyuk Yoo, Jun-Kyu Choi, Jong G. Ok… in BioChip Journal (2022)

  4. Article

    Open Access

    Raman Spectroscopic Characterizations of Self-Catalyzed InP/InAs/InP One-Dimensional Nanostructures on InP(111)B Substrate using a Simple Substrate-Tilting Method

    We report optical phonon vibration modes in ensembles of self-catalyzed InP/InAs/InP multi core-shell one-dimensional nanostructures (nanopillars and nanocones) grown on InP(111)B substrates using liquid indiu...

    Jeung Hun Park, Choong-Heui Chung in Nanoscale Research Letters (2019)

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  5. Article

    Open Access

    Self-Catalyzed Growth and Characterization of In(As)P Nanowires on InP(111)B Using Metal-Organic Chemical Vapor Deposition

    We report the growth of vertical <111>-oriented InAs x P1−x (0.11 ≤ x ≤ 0.27) nanowires via metal-organic chemical vapor deposition in the presence of in...

    Jeung Hun Park, Marta Pozuelo, Bunga P. D. Setiawan… in Nanoscale Research Letters (2016)

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  6. No Access

    Article

    Silver nanowires with semiconducting ligands for low-temperature transparent conductors

    Metal nanowire networks represent a promising candidate for the rapid fabrication of transparent electrodes with high transmission and low sheet-resistance values at very low deposition temperatures. A commonl...

    Brion Bob, Ariella Machness, Tze-Bin Song, Huan** Zhou… in Nano Research (2016)

  7. No Access

    Article

    Solution-processed flexible transparent conductors composed of silver nanowire networks embedded in indium tin oxide nanoparticle matrices

    Although silver nanowire meshes have already demonstrated sheet resistance and optical transmittance comparable to those of sputter-deposited indium tin oxide thin films, other critical issues including surfac...

    Choong-Heui Chung, Tze-Bin Song, Brion Bob, Rui Zhu, Yang Yang in Nano Research (2012)

  8. No Access

    Article

    Self-aligned Thin Film Transistor Fabrication with an Ultra Low Temperature Polycrystalline Silicon Process on a Benzocyclobutene Planarized Stainless Steel Foil Substrate

    Self-aligned p-channel thin film transistors (TFTs) were fabricated with an ultra low temperature polycrystalline silicon (poly-Si) process on benzocyclobutene planarized stainless steel foil substrates (SSFs)...

    Jaehyun Moon, Dong-** Park, Choong-Heui Chung… in MRS Online Proceedings Library (2011)

  9. No Access

    Article

    Characteristics of Dopant Activation by Sequential Lateral Solidification (SLS)

    The characteristics of dopant activation by sequential lateral solidification in poly-Si films is investigated using sheet resistance measurement and Raman measurement. Sheet resistance of n+ and p+ doped poly...

    Yong-Hae Kim, Choong-Yong Sohn, Choong-Heui Chung… in MRS Online Proceedings Library (2004)