사진

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Park, Hyesung (박혜성)

Department
School of Energy and Chemical Engineering(에너지및화학공학부)
Research Interests
Nano materials, renewable energy, optoelectronic devices
Lab
Sustainable Energy, Low-Dimensional Materials & Functional Devices Lab
Website
http://hspark.unist.ac.kr/
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Issue DateTitleAuthor(s)TypeViewAltmetrics
2020-03Zwitterionic Conjugated Surfactant Functionalization of Graphene with pH-Independent Dispersibility: An Efficient Electron Mediator for the Oxygen Evolution Reaction in Acidic MediaKim, Ungsoo; Cho, Yongjoon; Jeon, Dasom, et alARTICLE45 Zwitterionic Conjugated Surfactant Functionalization of Graphene with pH-Independent Dispersibility: An Efficient Electron Mediator for the Oxygen Evolution Reaction in Acidic Media
2020-03Graphene-Based Gas Sensors with High Sensitivity and Minimal Sensor-to-Sensor VariationChoi, Jae Hong; Lee, Junghyun; Byeon, Mirang, et alARTICLE33 Graphene-Based Gas Sensors with High Sensitivity and Minimal Sensor-to-Sensor Variation
2020-03Ultrasensitive Plasmon-Free Surface-Enhanced Raman Spectroscopy with Femtomolar Detection Limit from 2D van der Waals HeterostructureSeo, Jihyung; Lee, Junghyun; Kim, Yongchul, et alARTICLE5 Ultrasensitive Plasmon-Free Surface-Enhanced Raman Spectroscopy with Femtomolar Detection Limit from 2D van der Waals Heterostructure
2019-11Solution-Processed Molybdenum Oxide with Hydroxyl Radical-Induced Oxygen Vacancy as an Efficient and Stable Interfacial Layer for Organic Solar CellsJung, Seungon; Lee, Junghyun; Kim, Ungsoo, et alARTICLE79 Solution-Processed Molybdenum Oxide with Hydroxyl Radical-Induced Oxygen Vacancy as an Efficient and Stable Interfacial Layer for Organic Solar Cells
2019-10Multifaceted Role of a Dibutylhydroxytoluene Processing Additive in Enhancing the Efficiency and Stability of Planar Perovskite Solar CellsKumar, Sujit; Choi, Yunseong; Kang, So-Huei, et alARTICLE113 Multifaceted Role of a Dibutylhydroxytoluene Processing Additive in Enhancing the Efficiency and Stability of Planar Perovskite Solar Cells
2019-09In-situ coalesced vacancies on MoSe2 mimicking noble metal: Unprecedented Tafel reaction in hydrogen evolutionLee, Junghyun; Kim, Changmin; Choi, Keunsu, et alARTICLE137 In-situ coalesced vacancies on MoSe2 mimicking noble metal: Unprecedented Tafel reaction in hydrogen evolution
2019-08Enhanced Charge Transport via Metallic 1T Phase Transition Metal Dichalcogenides-Mediated Hole Transport Layer Engineering for Perovskite Solar CellsChoi, Yunseong; Jung, Seungon; Oh, Nam Khen, et alARTICLE116 Enhanced Charge Transport via Metallic 1T Phase Transition Metal Dichalcogenides-Mediated Hole Transport Layer Engineering for Perovskite Solar Cells
2019-06Size Fractionation of Graphene Oxide via Solvent‐Mediated Consecutive Charge Manipulation and Investigation of the Size Effect as Hole Transporting Layer in Perovskite Solar CellsKim, Ungsoo; Choi, Keunsu; Park, Kwang Hyun, et alARTICLE240 Size Fractionation of Graphene Oxide via Solvent‐Mediated Consecutive Charge Manipulation and Investigation of the Size Effect as Hole Transporting Layer in Perovskite Solar Cells
2019-05Reduction of water-molecule-induced current-voltage hysteresis in graphene field effect transistor with semi-dry transfer using flexible supporterJung, Sungchul; Yoon, Hoon Hahn; Jin, Hanbyul, et alARTICLE140 Reduction of water-molecule-induced current-voltage hysteresis in graphene field effect transistor with semi-dry transfer using flexible supporter
2019-04In-situ local phase-transitioned MoSe2 in La0.5Sr0.5CoO3-δ heterostructure and stable overall water electrolysis over 1000 hoursOh, Nam Khen; Kim, Changmin; Lee, Junghyun, et alARTICLE294 In-situ local phase-transitioned MoSe2 in La0.5Sr0.5CoO3-δ heterostructure and stable overall water electrolysis over 1000 hours
2019-01Rational design and observation of the tight interface between graphene and ligand protected nanocrystalsKim, Byung Hyo; Bae, Hyeonhu; Park, Hyesung, et alARTICLE273 Rational design and observation of the tight interface between graphene and ligand protected nanocrystals
2019-01Site-Selective and van der Waals Epitaxial Growth of Rhenium Disulfide on GrapheneSeo, Jihyung; Lee, Junghyun; Jeong, Gyujeong, et alARTICLE284 Site-Selective and van der Waals Epitaxial Growth of Rhenium Disulfide on Graphene
2018-12Improved charge transport via WSe2-mediated hole transporting layer toward efficient organic solar cellsKoo, Donghwan; Jung, Seungon; Oh, Nam Khen, et alARTICLE326 Improved charge transport via WSe2-mediated hole transporting layer toward efficient organic solar cells
2018-12A highly robust and stable graphene-encapsulated Cu-grid hybrid transparent electrode demonstrating superior performance in organic solar cellsJeong, Gyujeong; Jung, Seungon; Choi, Yunseong, et alARTICLE236 A highly robust and stable graphene-encapsulated Cu-grid hybrid transparent electrode demonstrating superior performance in organic solar cells
2018-11Bio-Inspired Catecholamine-Derived Surface Modifier for Graphene-Based Organic Solar CellsJung, Seungon; Kim, Hyeonjung; Lee, Junghyun, et alARTICLE330 Bio-Inspired Catecholamine-Derived Surface Modifier for Graphene-Based Organic Solar Cells
2018-10Highly Flexible and Efficient All-Polymer Solar Cells with High-Viscosity Processing Polymer Additive toward Potential of Stretchable DevicesChen, Shanshan; Jung, Sungwoo; Cho, Hye Jin, et alARTICLE537 Highly Flexible and Efficient All-Polymer Solar Cells with High-Viscosity Processing Polymer Additive toward Potential of Stretchable Devices
2018-10Enhancing the Performance of Surface Plasmon Resonance Biosensor via Modulation of Electron Density at the Graphene-Gold InterfaceChung, Kyungwha; Lee, June Sang; Kim, Eunah, et alARTICLE307 Enhancing the Performance of Surface Plasmon Resonance Biosensor via Modulation of Electron Density at the Graphene-Gold Interface
2018-08Unveiling the Direct Correlation between the CVD-Grown Graphene and the Growth TemplateLee, Junghyun; Seo, Jihyung; Jung, Sungchul, et alARTICLE292 Unveiling the Direct Correlation between the CVD-Grown Graphene and the Growth Template
2018-07Nafion-Mediated Liquid-Phase Exfoliation of Transition Metal Dichalcogenides and Direct Application in Hydrogen Evolution ReactionOh, Nam Khen; Lee, Hoon Ju; Choi, Keunsu, et alARTICLE393 Nafion-Mediated Liquid-Phase Exfoliation of Transition Metal Dichalcogenides and Direct Application in Hydrogen Evolution Reaction
2018-05Stepwise heating in Stille polycondensation toward no batch-to-batch variations in polymer solar cell performanceLee, Sang Myeon; Park, Kwang Hyun; Jung, Seungon, et alARTICLE770 Stepwise heating in Stille polycondensation toward no batch-to-batch variations in polymer solar cell performance

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