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Improved charge transport via WSe2-mediated hole transporting layer toward efficient organic solar cells File

Koo, Donghwan , Jung, Seungon , Oh, Nam Khen , Choi, Yunseong , Seo, Jihyung , Lee, Junghyun , Kim, Ungsoo , Park, Hyesung

Article Issue Date2018-12 View11

Improved efficiency in organic/inorganic hybrid solar cells by interfacial modification of ZnO nanowires with small molecules File

Chang, Sehoon , Park, Hyesung , Cheng, Jayce J. , Rekemeyer, Paul H. , Gradecak, Silvija

Article Issue Date2014-10 View19

Improved interface control for high-performance graphene-based organic solar cells File

Jung, Seungon , Lee, Junghyun , Choi, Yunseong , Lee, Sang Myeon , Yang, Changduk , Park, Hyesung

Article Issue Date2017-12 View11

In SituLocal Phase-Transitioned MoSe2in Perovskite Oxide Heterostructure and Excellent Overall Water Electrolysis

Park, Hyesung , Oh, Nam Khen

Conference Paper Issue Date2020-04 View10

In-situ Coalesced Chalcogen Vacancy Formation of MoSe2 Mimics the Noble Metals in Hydrogen Production through the Enhanced Volmer-Tafel Reaction

이정현 , 김창민 , 최근수 , 서지형 , 최윤성 , 최우선 , 김영민 , 정후영 , 이준희 , 김건태 , et al

Conference Paper Issue Date2019-04-24 View14

In-situ coalesced vacancies on MoSe2 mimicking noble metal: Unprecedented Tafel reaction in hydrogen evolution File

Lee, Junghyun , Kim, Changmin , Choi, Keunsu , Seo, Jihyung , Choi, Yunseong , Choi, Wooseon , Kim, Young-Min , Jeong, Hu Young , Lee, Jun Hee , Kim, Guntae , et al

Article Issue Date2019-09 View15

In-situ Local Phase Transition of MoSe2 in Perovskite Oxide Heterostructure and Excellent Overall Water Electrolysis over 1000 hours

Park, Hyesung

Conference Paper Issue Date2019-10-30 View7

In-situ local phase-transitioned MoSe2 in La0.5Sr0.5CoO3-δ heterostructure and stable overall water electrolysis over 1000 hours File File

Oh, Nam Khen , Kim, Changmin , Lee, Junghyun , Kwon, Ohhun , Choi, Yunseong , Jung, Gwan Yeong , Lim, Hyeong Yong , Kwak, Sang Kyu , Kim, Guntae , Park, Hyesung

Article Issue Date2019-04 View24

In-situ Local Phase-Transitioned MoSe2 in Perovskite Oxide Heterostructure and Excellent Overall Water Electrolysis

Park, Hyesung

Conference Paper Issue Date2019-10-22 View12

Interface engineering of graphene for universal applications as both anode and cathode in organic photovoltaics File

Park, Hyesung , Chang, Sehoon , Smith, Matthew , Gradecak, Silvija , Kong, Jing

Article Issue Date2013-04 View16

Interface engineering of graphene for universal applications as both anode and cathode in organic solar cells

Park, Hyesung , Chang, S.b , Smith, M. , Gradečak, S. , Kong, J.

Conference Paper Issue Date2012-11-29 View4

Intergranular Diffusion-Assisted Liquid-Phase Chemical Vapor Deposition for Direct Synthesis of Patternable 2D Semiconductors in Wafer-Scale

Kim, Jiha , Seo, Jihyung , Lee, Junghyun , Koo, Donghwan , Jeong, Gyujeong , Choi, Yunseong , Son, Eunbin , Park, Hyesung

Conference Paper Issue Date2022-07-18 View10

Intergranular Diffusion-Assisted Liquid-Phase Chemical Vapor Deposition for Wafer-Scale Synthesis of Patternable 2D Semiconductors File

Seo, Jihyung , Kim, Jiha , Lee, Junghyun , Koo, Donghwan , Jeong, Gyujeong , Choi, Yunseong , Son, Eun bin , Park, Hyesung

Article Issue Date2022-10 View19

Intimate Contact with Perovskite Layer via Mesoporous Structured MoS2 Toward High-Performance Perovskite Solar Cells with Photostability

Koo, Donghwan , Kim, ungsoo , Choi, Yunseong , Park, Hyesung

Conference Paper Issue Date2022-07-18 View11

Ion doping of graphene for high-efficiency heterojunction solar cells File

Li, Xinming , Xie, Dan , Park, Hyesung , Zhu, Miao , Zeng, Tingying Helen , Wang, Kunlin , Wei, Jinquan , Wu, Dehai , Kong, Jing , Zhu, Hongwei

Article Issue Date2013-03 View12

Liquid Precursor-Mediated Epitaxial Growth of Highly Oriented 2D van der Waals Semiconductors toward High-Performance Electronics File

Seo, Jihyung , Lee, Junghyun , Baek, Seokheum , Jung, Wonhyuk , Oh, Nam Khen , Son, Eunbin , Park, Hyesung

Article Issue Date2021-12 View7

Locking-In Optimal Nanoscale Structure Induced by Naphthalenediimide-Based Polymeric Additive Enables Efficient and Stable Inverted Polymer Solar Cells File

Park, Kwang Hyun , An, Yujin , Jung, Seungon , Park, Hyesung , Yang, Changduk

Article Issue Date2017-07 View12

Low Dimensional Nanomaterials in Emerging Coating Technology

Park, Hyesung

Conference Paper Issue Date2017-11-17 View10

Low temperature selective catalytic reduction of NOx with NH3 with improved SO2 and water resistance by using N-doped graphene dots-CuO-CeO2 nano-heterostructures modified vanadate catalysts File

Choi, Sung Yeol , Purbia, Rahul , Kim, Hee Jun , Kim, Jin-Kyeom , Kim, Sun-Woo , Mo, Jeongeun , Ye, Bora , Jeong, Bora , Lee, Duck Hyun , Kim, Dokyoung , et al

Article Issue Date2023-06 View25

Low-temperature crystallization of LaFeO3 perovskite with inherent catalytically surface for the enhanced oxygen evolution reaction File

Kim, Hee Jun , Kim, Sang Heon , Kim, Sun-Woo , Kim, Jin-Kyeom , Cao, Chentian , Kim, Yongchul , Kim, Ungsoo , Lee, Geunsik , Choi, Jae-Young , Oh, Hyung-Suk , et al

Article Issue Date2023-01 View19

Low-temperature Solution-processed Molybdenum Oxide Derivative as an Efficient Hole Transport Layer for Organic Solar Cells

Kim, Teawhan , Lee, Junghyun , Seo, Jihyung , Park, Hyesung

Conference Paper Issue Date2017-04-07 View6

Microfluidic respiratory device based on photolytic oxygen generation from whole blood

Park, Hyesung , None

Conference Paper Issue Date2006-10-12 View6

Minimization of Water Molecule Trapping at Graphene/Substrate Interface Using Dry Transfer with Flexible Supporting Layer

Jung, Sungchul , Yoon, Hoon Hahn , Jin, Hanbyul , Mo, Kyuhyung , Choi, Gahyun , Lee, Junghyun , Park, Hyesung , Park, Kibog

Conference Paper Issue Date2018-04-25 View23

Modulation of Oxygen Evolution Kinetics and Energetics via Incorporation of Low Oxidation State Transition Metal

Kim, Ungsoo , Koo, Donghwan , Seo, Jihyung , Park, Hyesung

Conference Paper Issue Date2022-07-18 View7

Motional Heating in a Graphene-Coated Ion Trap File

Eltony, Amira M. , Park, Hyesung G. , Wang, Shannon X. , Kong, Jing , Chuang, Isaac L.

Article Issue Date2014-10 View11

Multidimensional Transition Metal Based Nanocomposite Catalysts for Excellent Overall Water Electrolysis over 1000 hours

Park, Hyesung

Conference Paper Issue Date2019-07-15 View13

Multifaceted Role of a Dibutylhydroxytoluene Processing Additive in Enhancing the Efficiency and Stability of Planar Perovskite Solar Cells File

Kumar, Sujit , Choi, Yunseong , Kang, So-Huei , Oh, Nam Khen , Lee, Junghyun , Seo, Jihyung , Jeong, Mingyu , Kwon, Hyoung Woo , Seok, Sang Il , Yang, Changduk , et al

Article Issue Date2019-10 View21

Multifaceted Role of Dibutylhydroxytoluene Processing Additive in Enhancing Efficiency and Stability of Planar Perovskite Solar Cells

Kumar, Sujit , Choi, Yunseong , Kang, So-Huei , Oh, Nam Khen , Lee, Junghyun , Seo, Jihyung , Jeong, Mingyu , Kwon, Hyoung Woo , Seok, Sang Il , Yang, Changduk , et al

Conference Paper Issue Date2020-02-14 View9

Multifaceted Role of Graphene as the Transparent Flexible Conductor

Park, Hyesung

Conference Paper Issue Date2020-02-11 View5

N-doped graphene quantum dots as charge-transfer-bridge at LaSrCoO/MoSe2 heterointerfaces for enhanced water splitting File

Cao, Chen Tian , Kim, Sun-Woo , Kim, Hee Jun , Purbia, Rahul , Kim, Sang Heon , Kim, Dokyoung , Choi, Kyoung Jin , Park, Hyesung , Baik, Jeong Min

Article Issue Date2022-06 View21

Nafion-assisted liquid phase exfoliation of MoS2 and its application in Hydrogen Evolution Reaction

Oh, Nam Khen , Lee, Hoonju , Kim, Ungsoo , Seo, Jihyung , Lee, Junghyun , Shin, Hyeon Suk , Park, Hyesung

Conference Paper Issue Date2017-10-11 View16

Nafion-Mediated Liquid-Phase Exfoliation of Transition Metal Dichalcogenides and Direct Application in Hydrogen Evolution Reaction File

Oh, Nam Khen , Lee, Hoon Ju , Choi, Keunsu , Seo, Jihyung , Kim, Ungsoo , Lee, Junghyun , Choi, Yunseong , Jung, Seungon , Lee, Jun Hee , Shin, Hyeon Suk , et al

Article Issue Date2018-07 View15

Naphthalene as a Thermal-Annealing-Free Volatile Solid Additive in Non-Fullerene Polymer Solar Cells with Improved Performance and Reproducibility File

Zhong, Lian , Kang, So-Huei , Oh, Jiyeon , Jung, Sungwoo , Cho, Yongjoon , Park, Geunhyung , Lee, Seunglok , Yoon, Seong-Jun , Park, Hyesung , Yang, Changduk

Article Issue Date2022-08 View17

Nitrogen-doped tin oxide electron transport layer for stable perovskite solar cells with efficiency over 23% File

Mo, Yanping , Wang, Chao , Zheng, Xuntian , Zhou, Peng , Li, Jing , Yu ,Xinxin , Yang, Kaizhong , Deng, Xinyu , Park, Hyesung , Huang, Fuzhi , et al

Article Issue Date2022-04 View9

Optical Contribution of Graphene in Enhanced sensitivity of graphene-gold coupled surface plasmon resonance sensing

Kim, Kyungwha , Lee, Kyungeun , Kim, Sang Ouk , Park, Hyesung , Kim, Dong Ha

Conference Paper Issue Date2017-04-20 View10

Organic Solar Cells with Graphene Electrodes and Vapor Printed Poly(3,4-ethylenedioxythiophene) as the Hole Transporting Layers File

Park, Hyesung , Howden, Rachel M. , Barr, Miles C. , Bulovic, Vladimir , Gleason, Karen , Kong, Jing

Article Issue Date2012-07 View12

Organic-Inorganic Hybrid Bulk Heterojunction Solar Cells

Park, Hyesung , None

Conference Paper Issue Date2012-11-28 View8

Origin of the performance degradation in graphene-based Schottky junction solar cells

Choi, Yunseong , Lee, Junghyun , Kim, Ungsoo , Park, Hyesung

Conference Paper Issue Date2016-10-07 View7

Output signals control of triboelectric nanogenerator with metal-dielectric-metal configuration through high resistance grounded systems File

Kim, Sun-Woo , Kim, Jin-Kyeom , Kim, Hee Jun , Cao, Chen Tian , Oh, Nam Khen , Yang, Ya , Song, Hyun-Cheol , Shim, Minseob , Park, Hye Sung , Baik, Jeong Min

Article Issue Date2022-05 View14

PBDTTT 기반 고분자의 제조방법

양창덕 , 이상면 , 박광현 , 박혜성 , 정승온

Patent Issue Date View9

Phase Engineering of Transition Metal Dichalcogenides Toward Efficient Electrocatalysis

Park, Hyesung

Conference Paper Issue Date2021-04-22 View6

Phase Engineering of Transition Metal Dichalcogenides with Unprecedentedly High Phase Purity, Stability, and Scalability via Molten-Metal-Assisted Intercalation File

Park, Sanghyeon , Kim, Changmin , Park, Sung O. , Oh, Nam Khen , Kim, Ungsoo , Lee, Junghyun , Seo, Jihyung , Yang, Yejin , Lim, Hyeong Yong , Kwak, Sang Kyu , et al

Article Issue Date2020-08 View15

Phase-Tuned MoS2 and Its Hybridization with Perovskite Oxide as Bifunctional Catalyst: A Rationale for Highly Stable and Efficient Water Splitting File

Rana, Amit Kumar , Jeong, Myeong Hoon , Noh, Young Im , Park, Hyesung , Baik, Jeong Min , Choi, Kyoung Jin

Article Issue Date2022-04 View16

Probing sub-diffraction optical confinement via the polarized Raman spectroscopy of a single-walled carbon nanotube File

Kim, Yun-Tae , Min, Hyegi , Lee, Junghyun , Park, Hyesung , Lee, Chang Young

Article Issue Date2018-01 View16

Quality control of graphene via facile modification on the surface morphology of metallic catalyst

Lee, Junghyun , Seo, Jihyung , Jung, Sungchul , Park, Kibog , Park, Hyesung

Conference Paper Issue Date2016-10-07 View10

Rational design and observation of the tight interface between graphene and ligand protected nanocrystals File

Kim, Byung Hyo , Bae, Hyeonhu , Park, Hyesung , Lee, Hoonkyung , Ercius, Peter , Park, Jungwon

Article Issue Date2019-01 View17

Rationally Designed Ternary NiCuFe LDH/Phosphide Hierarchical Architecture for Efficient Overall Water Splitting

Zhang, Yihan , Kim, Ungsoo , Cha, Jihoo , Park, Hyesung

Conference Paper Issue Date2022-07-18 View11

Reduction of Current-Voltage Hysteresis in Graphene Field Effect Transistor Achieved with Dry Transfer Using Flexible Tape Supporter

Jung, Sungchul , Yoon, Hoon Hahn , Jin, Hanbyul , Mo, Kyuhyung , Choi, Gahyun , Lee, Junghyun , Park, Hyesung , Park, Kibog

Conference Paper Issue Date2019-03-05 View13

Reduction of water-molecule-induced current-voltage hysteresis in graphene field effect transistor with semi-dry transfer using flexible supporter File

Jung, Sungchul , Yoon, Hoon Hahn , Jin, Hanbyul , Mo, Kyuhyung , Choi, Gahyun , Lee, Junghyun , Park, Hyesung , Park, Kibog

Article Issue Date2019-05 View18

Site-Selective and van der Waals Epitaxial Growth of Rhenium Disulfide on Graphene File

Seo, Jihyung , Lee, Junghyun , Jeong, Gyujeong , Park, Hyesung

Article Issue Date2019-01 View20

Site-Specific Growth of Anisotropic 2D Materials on Atomically Flat Graphene Surface without Dangling Bonds

서지형 , 이정현 , 정규정 , 박혜성

Conference Paper Issue Date2019-04-25 View19

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 File

Kim, Ungsoo , Choi, Keunsu , Park, Kwang Hyun , Lee, Junghyun , Choi, Yunseong , Seo, Jihyung , Oh, Nam Khen , Jung, Seungon , Yang, Hyemi , Lee, Jun Hee , et al

Article Issue Date2019-06 View9

Size-dependent antibiotic effect of graphene oxide

Kim, Ungsoo , Park, Kwang Hyun , Lee, Junghyun , Kim, Taewhan , Kwon, Heeyun , Mitchell, Robert J. , Yang, Changduk , Park, Hyesung

Conference Paper Issue Date2017-04-06 View14

Solution-Processed Molybdenum Oxide with Hydroxyl Radical-Induced Oxygen Vacancy as an Efficient and Stable Interfacial Layer for Organic Solar Cells File

Jung, Seungon , Lee, Junghyun , Kim, Ungsoo , Park, Hyesung

Article Issue Date2020-03 View12

Stepwise heating in Stille polycondensation toward no batch-to-batch variations in polymer solar cell performance File File

Lee, Sang Myeon , Park, Kwang Hyun , Jung, Seungon , Park, Hyesung , Yang, Changduk

Article Issue Date2018-05 View17

Strategy for large‐scale monolithic Perovskite/Silicon tandem solar cell: A review of recent progress File File

Kim, Chan Ul , Jung, Eui Dae , Noh, Young Wook , Seo, Seong Kuk , Choi, Yunseong , Park, Hyesung , Song, Myoung Hoon , Choi, Kyoung Jin

Article Issue Date2021-04 View73

Study of cooling rate on the growth of graphene via chemical vapor deposition

Seo, Jihyung , Lee, Junghyun , Choi, Yunseoung , Kim, Ungsoo , Shin, Hyeon Suk , Park, Hyesung

Conference Paper Issue Date2017-04-07 View10

Study of Cooling Rate on the Growth of Graphene via Chemical Vapor Deposition File

Seo, Jihyung , Lee, Junghyun , Jang, A-Rang , Choi, Yunseong , Kim, Ungsoo , Shin, Hyeon Suk , Park, Hyesung

Article Issue Date2017-05 View12

Suppressed Interdiffusion and Degradation in Flexible and Transparent Metal Electrode-Based Perovskite Solar Cells with a Graphene Interlayer File

Jeong, Gyujeong , Koo, Donghwan , Seo, Jihyung , Jung, Seungon , Choi, Yunseong , Lee, Junghyun , Park, Hyesung

Article Issue Date2020-05 View15

Suppressed Interdiffusion and Degradation in Flexible and Transparent Metal Electrode-Based Perovskite Solar Cells with a Graphene Interlayer

Jeong, Hyujeong , Jeong, Gyujeong , Koo, Donghwan , Jung, Seungon , Choi, Yunseong , Lee, Junghyun , Seo, Jihyung , Park, Hyesung

Conference Paper Issue Date2020-02-14 View5

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