Search Results - "Inn Sohn, Jung"

2D Nanostructures for Optoelectronic and Green Energy Devices by Pak, Sangyeon, Sohn, Jung-Inn

“…Two-dimensional (2D) materials and nanostructures have gathered significant attention due to their excellent mechanical properties [...]…”
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Plasmonic Core-Shell-Satellites with Abundant Electromagnetic Hotspots for Highly Sensitive and Reproducible SERS Detection by Pandey, Puran, Kunwar, Sundar, Shin, Ki-Hoon, Seo, Min-Kyu, Yoon, Jongwon, Hong, Woong-Ki, Sohn, Jung-Inn

“…In this work, we develop a Ag@Al O @Ag plasmonic core-shell-satellite (PCSS) to achieve highly sensitive and reproducible surface-enhanced Raman spectroscopy…”
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Resonantly hybridized excitons in moiré superlattices in van der Waals heterostructures by Alexeev, Evgeny M., Ruiz-Tijerina, David A., Danovich, Mark, Hamer, Matthew J., Terry, Daniel J., Nayak, Pramoda K., Ahn, Seongjoon, Pak, Sangyeon, Lee, Juwon, Sohn, Jung Inn, Molas, Maciej R., Koperski, Maciej, Watanabe, Kenji, Taniguchi, Takashi, Novoselov, Kostya S., Gorbachev, Roman V., Shin, Hyeon Suk, Fal’ko, Vladimir I., Tartakovskii, Alexander I.

“…Atomically thin layers of two-dimensional materials can be assembled in vertical stacks that are held together by relatively weak van der Waals forces,…”
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Pre-Anodized Graphite Pencil Electrode Coated with a Poly(Thionine) Film for Simultaneous Sensing of 3-Nitrophenol and 4-Nitrophenol in Environmental Water Samples by Sree, Vijaya Gopalan, Sohn, Jung Inn, Im, Hyunsik

“…A very simple, as well as sensitive and selective, sensing protocol was developed on a pre-anodized graphite pencil electrode surface coated using…”
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Surface tailoring of zinc electrodes for energy storage devices with high-energy densities and long cycle life by An, Geon-Hyoung, Cha, SeungNam, Sohn, Jung Inn

“…•Zinc electrodes for energy storage devices.•Surface modification for rough surface and high surface area.•Improved ionic diffusion ability at the high current…”
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Monolayer optical memory cells based on artificial trap-mediated charge storage and release by Lee, Juwon, Pak, Sangyeon, Lee, Young-Woo, Cho, Yuljae, Hong, John, Giraud, Paul, Shin, Hyeon Suk, Morris, Stephen M., Sohn, Jung Inn, Cha, SeungNam, Kim, Jong Min

“…Monolayer transition metal dichalcogenides are considered to be promising candidates for flexible and transparent optoelectronics applications due to their…”
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Fe/N/S-doped mesoporous carbon nanostructures as electrocatalysts for oxygen reduction reaction in acid medium by Kwak, Da-Hee, Han, Sang-Beom, Lee, Young-Woo, Park, Hyun-Suk, Choi, In-Ae, Ma, Kyeng-Bae, Kim, Min-Cheol, Kim, Si-Jin, Kim, Do-Hyoung, Sohn, Jung-Inn, Park, Kyung-Won

“…[Display omitted] •Doped mesoporous carbon nanostructures were synthesized using a template method.•The as-prepared samples exhibited a well-ordered mesoporous…”
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Strain-Mediated Interlayer Coupling Effects on the Excitonic Behaviors in an Epitaxially Grown MoS2/WS2 van der Waals Heterobilayer by Pak, Sangyeon, Lee, Juwon, Lee, Young-Woo, Jang, A-Rang, Ahn, Seongjoon, Ma, Kyung Yeol, Cho, Yuljae, Hong, John, Lee, Sanghyo, Jeong, Hu Young, Im, Hyunsik, Shin, Hyeon Suk, Morris, Stephen M, Cha, SeungNam, Sohn, Jung Inn, Kim, Jong Min

“…van der Waals heterostructures composed of two different monolayer crystals have recently attracted attention as a powerful and versatile platform for studying…”
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In-situ growth of nitrogen-doped mesoporous carbon nanostructure supported nickel metal nanoparticles for oxygen evolution reaction in an alkaline electrolyte by Ramakrishnan, Prakash, Sohn, Jung Inn, Sanetuntikul, Jakkid, Kim, Jae Hyun

“…Rational three-dimensional nitrogen doped mesoporous carbon nanostructured surfaced Nickel metal (Ni) nanoparticles (nps), NCNP composites have been developed…”
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Porous PVDF As Effective Sonic Wave Driven Nanogenerators by Cha, SeungNam, Kim, Seong Min, Kim, HyunJin, Ku, JiYeon, Sohn, Jung Inn, Park, Young Jun, Song, Byong Gwon, Jung, Myoung Hoon, Lee, Eun Kyung, Choi, Byoung Lyong, Park, Jong Jin, Wang, Zhong Lin, Kim, Jong Min, Kim, Kinam

“…Piezomaterials are known to display enhanced energy conversion efficiency at nanoscale due to geometrical effect and improved mechanical properties. Although…”
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Nanohoneycomb rGO foam as a promising anode material for unprecedented ultrahigh Li storage and excellent endurance at ampere current stability by Talha Aqueel Ahmed, Abu, Inamdar, Akbar I., Hou, Bo, Cho, S., Hwang, Chan-Cuk, Ahn, Docheon, Inn Sohn, Jung, Cha, SeungNam, Kim, Hyungsang, Im, Hyunsik

“…[Display omitted] •Systematic disassembly of graphite into GO and rGO, creating a distinctive nanohoneycomb structure.•H-rGO's graphite/graphene-layered…”
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P-Type Polymer-Hybridized High-Performance Piezoelectric Nanogenerators by Lee, Keun Young, Kumar, Brijesh, Seo, Ju-Seok, Kim, Kwon-Ho, Sohn, Jung Inn, Cha, Seung Nam, Choi, Dukhyun, Wang, Zhong Lin, Kim, Sang-Woo

“…Enhancing the output power of a nanogenerator is essential in applications as a sustainable power source for wireless sensors and microelectronics. We report…”
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Green and warm-white light-emitting diodes enabled by zero-dimensional green-emitting Mn(II) bromide complex with record high efficiency by Gopalan Sree, Vijaya, Jana, Atanu, Chan Cho, Seong, Uck Lee, Sang, Cho, Sangeun, Inn Sohn, Jung, Im, Hyunsik

“…[Display omitted] •Environmentally friendly zero-dimensional Mn(II) complex synthesized using solvent-free mechanochemical grinding.•Bright green…”
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Direct Epitaxial Synthesis of Selective Two-Dimensional Lateral Heterostructures by Lee, Juwon, Pak, Sangyeon, Lee, Young-Woo, Park, Youngsin, Jang, A-Rang, Hong, John, Cho, Yuljae, Hou, Bo, Lee, Sanghyo, Jeong, Hu Young, Shin, Hyeon Suk, Morris, Stephen M, Cha, SeungNam, Sohn, Jung Inn, Kim, Jong Min

“…Two-dimensional (2D) heterostructured or alloyed monolayers composed of transition metal dichalcogenides (TMDCs) have recently emerged as promising materials…”
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Electrochemically active hydroquinone-based redox mediator for flexible energy storage system with improved charge storing ability by Choi, Hyeonggeun, Kim, Min-Cheol, Park, Yeonsu, Lee, Suok, Ahn, Wook, Hong, John, Inn Sohn, Jung, Jang, A-Rang, Lee, Young-Woo

“…[Display omitted] Electrochemically active redox mediators have been widely investigated in energy conversion/storage system to improve overall catalytic…”
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Photophysical and DFT investigation of imidazole-based hole transporting materials for phosphorescent OLEDs with high current efficiency by Gopalan Sree, Vijaya, Bathula, Chinna, Youi, Hae-Kyung, Kim, Hyun-Seok, Inn Sohn, Jung, Im, Hyunsik

“…[Display omitted] •Synthesis of imidazole-based Hole transfer Materials.•Excellent solution processability and stability suitable for efficient OLED.•HOMO…”
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Pd@Pt core–shell nanostructures for improved electrocatalytic activity in methanol oxidation reaction by Lee, Young-Woo, Lee, Jin-Yeon, Kwak, Da-Hee, Hwang, Eui-Tak, Sohn, Jung Inn, Park, Kyung-Won

“…[Display omitted] •The Pd@Pt core–shell nanoparticles (NPs) were prepared via a hetero-nucleation.•The Pd@Pt NPs exhibited a well-defined cubic…”
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Surface-Stress-Induced Mott Transition and Nature of Associated Spatial Phase Transition in Single Crystalline VO2 Nanowires by Sohn, Jung Inn, Joo, Heung Jin, Ahn, Docheon, Lee, Hyun Hwi, Porter, Alexandra E, Kim, Kinam, Kang, Dae Joon, Welland, Mark E

“…We demonstrate that the Mott metal−insulator transition (MIT) in single crystalline VO2 nanowires is strongly mediated by surface stress as a consequence of…”
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Porous hollow nanorod structured chromium-substituted inverse spinel compound: An efficient oxygen evolution reaction catalyst by Ramakrishnan, Prakash, Beom Lee, Keon, Choi, Geon-Ju, Park, Il-Kyu, Inn Sohn, Jung

“…[Display omitted] •The electro-spun derived inverse spinel oxides: NiCrxFe2-xO4 (x: 0 and 1) materials examined of OER studies.•The developed materials…”
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High-resolution patterning of solution-processable materials via externally engineered pinning of capillary bridges by Li, Shunpu, Chun, Young Tea, Zhao, Shuo, Ahn, Hyungju, Ahn, Docheon, Sohn, Jung Inn, Xu, Yongbing, Shrestha, Pawan, Pivnenko, Mike, Chu, Daping

“…Electronics based on solution-processable materials are promising for applications in many fields which stimulated enormous research interest in liquid-drying…”
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