Scholarworks@UNIST: Browsing Repository

2D Materials in the Display Industry: Status and Prospects File

Kim, Minsu , Ma, Kyung Yeol , Kim, Hyeongjoon , Lee, Yeonju , Park, Jong Hyun , Shin, Hyeon Suk

Article Issue Date2023-10 View152

A polymer/small-molecule binary-blend hole transport layer for enhancing charge balance in blue perovskite light emitting diodes File

Yu, Zhongkai , Jeong, Woo Hyeon , Kang, Keehoon , Song, Hochan , Shen, Xinyu , Ahn, Hyungju , Lee, Seok Woo , Fan, Xiangyang , Jang, Ji Won , Ha, Su Ryong , et al

Article Issue Date2022-07 View208

A-Site Cation Engineering for Efficient Blue-Emissive Perovskite Light-Emitting Diodes File File

Park, Jong Hyun , Jang, Chung Hyeon , Jung, Eie Dae , Lee, Seungjin , Song, Myoung Hoon , Lee, Bo Ram

Article Issue Date2020-12 View103

Activating the surface and bulk of hematite photoanodes to improve solar water splitting File File

Zhang, Hemin , Park, Jong Hyun , Byun, Woojin , Song, Myoung Hoon , Lee, Jae Sung

Article Issue Date2019-11 View211

Ag-Bi2O3-Nanostructured Composite Electrodes toward Catalyzing Oxygen Evolution Reaction: Exploring Oxygen Evolution Reaction Kinetics in Composites from Doping to Establishing a Heterojunction File

Nguyen, Que Thi , Nakate, Umesh T. , Ghule, Balaji G. , Park, Soojin , Choi, Jeongsik , Park, Jong Hyun , Park, Jae Ryang , Jang, Ji-Hyun , Kim, Dong-Won , Park, Sungjune

Article Issue Date2025-02 View224

Amine-Based Interfacial Molecules for Inverted Polymer-Based Optoelectronic Devices File

Lee, Bo Ram , Lee, Seungjin , Park, Jong Hyun , Jung, Eui Dae , Yu, Jae Choul , Nam, Yun Seok , Heo, Jinhee , Kim, Ju-Young , Kim, Byeong-Su , Song, Myoung Hoon

Article Issue Date2015-06 View140

Amine-Based Passivating Materials for Enhanced Optical Properties and Performance of Organic-Inorganic Perovskite in Light-Emitting Diodes File

Lee, Seungjin , Park, Jong Hyun , Lee, Bo Ram , Jung, Eui Dae , Yu, Jae Choul , Di Nuzzo, Daniele , Freind, Richard H. , Song, Myoung Hoon

Article Issue Date2017-04 View183

Amine-Based Passivating Materials for Enhanced Optical Properties and Performance of Perovskite in Light-Emitting Diodes

Lee, Seungjin , Park, Jong Hyun , Jung, Eui Dae , Yu, Jae Choul , Song, Myoung Hoon

Conference Paper Issue Date2018-04-05 View58

Anionic Conjugated Polyelectrolyte as a Semiconducting Additive for Efficient and Stable Perovskite Solar Cells File

Park, Jong Hyun , Noh, Young Wook , Ha, Jung Min , Harit, Amit Kumar , Tripathi, Ayushi , Lee, Jeongjae , Lee, Bo Ram , Song, Myoung Hoon , Woo, Han Young

Article Issue Date2024-04 View141

Blue Perovskite Nanocrystal Light-Emitting Diodes: Overcoming Ruddlesden-Popper Fault-Induced Nonradiative Recombination via Post-Halide Exchange File

Lee, Ah-young , Park, Jong Hyun , Kim, Hongju , Jeong, Hu Young , Lee, Jun Hee , Song, Myoung Hoon

Article Issue Date2022-12 View174

Boosting the efficiency of quasi-2D perovskites light-emitting diodes by using encapsulation growth method File

Liu, Yanliang , Yu, Zhongkai , Chen, Shi , Park, Jong Hyun , Jung, Eui Dae , Lee, Seungjin , Kang, Keehoon , Ko, Seo-Jin , Lim, Jongchul , Song, Myoung Hoon , et al

Article Issue Date2021-02 View151

Conjugated Polyelectrolytes as Efficient Hole Transport Layers in Perovskite Light-Emitting Diodes File

Lee, Bo Ram , Yu, Jae Chul , Park, Jong Hyun , Lee, Seungjin , Mai, Cheng-Kang , Zhao, Baodan , Wong, Matthew S. , Jung, Eui Dae , Nam, Yun Seok , Park, Song Yi , et al

Article Issue Date2018-06 View145

Defect Passivation of Perovskite Layers for Efficient Perovskite Light-Emitting Diodes

Song, Myoung Hoon , Lee, Seungjin , Chang, Chung Hyeon , Park, Jong Hyun , Jung, Eui Dae , Woo, Han Young

Conference Paper Issue Date2019-12-04 View54

Dehydration-resistant amino acid additives for stable and efficient perovskite precursor solutions and solar cells File

Noh, Young Wook , Yang, Jinkyu , Lee, Dongryeol , Kim, Yein , Kim, Jongbeom , Han, Jongmin , Yoo, Sung Hyun , Park, Jong Hyun , Song, Myoung Hoon

Article Issue Date2025-11 View17

Effect of Annealing Temperature on Long-Term Stability and Device Performance of Perovskite Light Emitting Diodes

Yu, Jae Choul , Kim, Dae Woo , Kim, Da Bin , Jung, Eui Dae , Park, Jong Hyun , Lee, Ah Young , Nuzzo, Daniele Di , Friend, Richard H. , Song, Myoung Hoon

Conference Paper Issue Date2016-06-27 View53

Effect of Perovskite Film Morphology on Device Performance of Perovskite Light-Emitting Diodes File

Yu, Jae Choul , Park, Jong Hyun , Lee, Sang Yoon , Song, Myoung Hoon

Article Issue Date2019-01 View79

Efficient green-emitting perovskite light-emitting diodes using a conjugated polyelectrolyte additive File

Park, Jong Hyun , Harit, Amit Kumar , Jang, Chung Hyeon , Jeong, Ji-Eun , Woo, Han Young , Song, Myoung Hoon

Article Issue Date2021-09 View71

Enhanced Performance of Organic-Inorganic Hybrid Perovskite Optoelectronic Light-Emitting Diodes by Surface Engineering

Song, Myoung Hoon , Lee, Seungjin , Park, Jong Hyun , Yu, Jae Choul , Jung, Eui Dae , Lee, Bo Ram , Di Nuzzo,Daniele , Friend, Richard H.

Conference Paper Issue Date2018-04-05 View74

Enhanced performance of perovskite light-emitting diodes by surface engineering

Lee, Seungjin , Park, Jong Hyun , Jang, Chung Hyeon , Jung, Eui Dae , Song, Myoung Hoon

Conference Paper Issue Date2019-04-26 View77

Facile Synthesis of Stable and Highly Luminescent Methylammonium Lead Halide Nanocrystals for Efficient Light Emitting Devices File

Hassan, Yasser , Ashton, Olivia J. , Park, Jong Hyun , Li, Guangru , Sakai, Nobuya , Wenger, Bernard , Haghighirad, Amir-Abbas , Noel, Nakita K. , Song, Myoung Hoon , Lee, Bo Ram , et al

Article Issue Date2019-01 View109

Growth of nano-sized single crystals for efficient perovskite light-emitting diodes

Park, Jong Hyun , Lee, Seungjin , Nam, Yun Seok , Kim, Ju-Young , Song, Myoung Hoon

Conference Paper Issue Date2018-10-01 View52

Growth of Nanosized Single Crystals for Efficient Perovskite Light-Emitting Diodes File

Lee, Seungjin , Park, Jong Hyun , Nam, Yun Seok , Lee, Bo Ram , Zhao, Baodan , Di Nuzzo, Daniele , Jung, Eui Dae , Jeon, Hanseol , Kim, Ju-Young , Jeong, Hu Young , et al

Article Issue Date2018-04 View128

High performance perovskite-based light-emitting diodes by defect passivation

Song, Myoung Hoon , Park, Jong Hyun , Jang, Chung Hyeon

Conference Paper Issue Date2019-11-06 View57

Highly Efficient Perovskite Light-Emitting Diodes by Surface Engineering and Defect Passivation

Song, Myoung Hoon , Jang, Chung Hyeon , Park, Jong Hyun , Lee, Ah-young

Conference Paper Issue Date2019-10-18 View120

Highly Emissive Blue Quantum Dots with Superior Thermal Stability via In Situ Surface Reconstruction of Mixed CsPbBr3-Cs4PbBr6 Nanocrystals File

Kim, Hyeonjung , Park, Jong Hyun , Kim, Kangyong , Lee, Dongryeol , Song, Myoung Hoon , Park, Jongnam

Article Issue Date2022-02 View156

Improved Efficiency of Metal Halide Based Perovskite Light-Emitting Diodes by Passivation Methods

Lee, Seungjin , Jang, Chung Hyeon , Park, Jong Hyun , Lee, Ah-young , Song, Myoung Hoon

Conference Paper Issue Date2019-06-18 View68

Improved performance of perovskite light-emitting diodes using a PEDOT:PSS and MoO3 composite layer File

Kim, Da Bin , Yu, Jaw Choul , Nam, Yun Seok , Kim, Dae Woo , Jung, Eui Dae , Lee, Sang Yun , Lee, Seungjin , Park, Jong Hyun , Lee, Ah-Young , Lee, Bo Ram , et al

Article Issue Date2016-09 View94

Improving the Stability and Performance of Perovskite Light-Emitting Diodes by Thermal Annealing Treatment File

Yu, Jae Choul , Kim, Dae Won , Kim, Da Bin , Jung, Eui Dae , Park, Jong Hyun , Lee, Ah-Young , Lee, Bo Ram , Di Nuzzo, Daniele , Friend, Richard H. , Song, Myoung Hoon

Article Issue Date2016-08 View91

In situ cadmium surface passivation of perovskite nanocrystals for blue LEDs File

Jeong, Woo Hyeon , Yu, Zhongkai , Gregori, Luca , Yang, Jonghee , Ha, Su Ryong , Jang, Ji Won , Song, Hochan , Park, Jong Hyun , Jung, Eui Dae , Song, Myoung Hoon , et al

Article Issue Date2021-12 View91

Increase the Performance of Perovskite LEDs Using PEDOT:MoO3 Composite Layers

Kim, Da Bin , Yu, Jae Choul , Nam, Yun Suk , Kim, Dae woo , Jung, Eui Dae , Lee, Sang Yun , Lee, Seungjin , Park, Jong Hyun , Lee, Ah-Young , Song, Myoung Hoon

Conference Paper Issue Date2018-04-05 View57

Interfacial Engineering for Organic-Inorganic Hybrid Perovskite Light-Emitting Diodes

Lee, Seungjin , Park, Jong Hyun , Kim, Da Bin , Jang, Chung Hyeon , Jung, Eui Dae , Song, Myoung Hoon

Conference Paper Issue Date2018-11-13 View76

Interfacially engineered palladium nanoparticle-decorated nickel oxide nanostructured electrocatalysts for high-performance hydrogen evolution reaction File

Choi, Jeongsik , Nguyen, Que Thi , Park, Soojin , Ghule, Balaji G. , Park, Jong Hyun , Park, Jae Ryang , Nakate, Umesh T. , Jang, Ji-Hyun , Kim, Dong-Won , Park, Sungjune

Article Issue Date2024-10 View96

Ligand-engineered bandgap stability in mixed-halide perovskite LEDs File

Hassan, Yasser , Park, Jong Hyun , Crawford, Michael L. , Sadhanala, Aditya , Lee, Jeongjae , Sadighian, James C. , Mosconi, Edoardo , Shivanna, Ravichandran , Radicchi, Eros , Jeong, Mingyu , et al

Article Issue Date2021-03 View88

Mitigating bulk halide defects in blue-emissive perovskite nanocrystals using benzoyl halides for efficient light-emitting diodes File

Lee, Ah-young , Kim, Jongbeom , Jeong, Woo Hyeon , Park, Jong Hyun , Kim, Dongeun , Huang, Chieh-Szu , Stranks, Samuel D. , Lee, Bo Ram , Song, Myoung Hoon

Article Issue Date2024-11 View86

Multifunctional Charge Transporting Materials for Perovskite Light-Emitting Diodes File

Jeong, Ji-Eun , Park, Jong Hyun , Jang, Chung Hyeon , Song, Myoung Hoon , Woo, Han Young

Article Issue Date2020-12 View116

Multiply Charged Conjugated Polyelectrolytes as a Multifunctional Interlayer for Efficient and Scalable Perovskite Solar Cells File

Jung, Eui Dae , Harit, Amit Kumar , Kim, Do Hui , Jang, Chung Hyeon , Park, Jong Hyun , Cho, Shinuk , Song, Myoung Hoon , Woo, Han Young

Article Issue Date2020-07 View121

Role of Annealing Temperature and Time on Long-Term Stability and Device Performance of Perovskite Light-Emitting Diodes

Yu, Jae Choul , Kim, Dae Woo , Kim, Da Bin , Park, Jong Hyun , Lee, Ah Young , Daniele Di Nuzzo , Richard H. Friend , Song, Myoung Hoon

Conference Paper Issue Date2016-09-26 View63

Role of Protons in Electrochemical Ammonia Synthesis Using Solid-State Electrolytes File

Yoo, Chung-Yul , Park, Jong Hyun , Kim, Kwiyong , Han, Jong-In , Jeong, Eun-Young , Jeong, Chan-Hee , Yoon, Hyung Chul , Kim, Jong-Nam

Article Issue Date2017-09 View63

Sky-Blue-Emissive Perovskite Light-Emitting Diodes: Crystal Growth and Interfacial Control Using Conjugated Polyelectrolytes as a Hole-Transporting Layer File

Jang, Chung Hyeon , Harit, Amit Kumar , Lee, Seungjin , Kim, Su Hwan , Jeong, Ji-Eun , Park, Jong Hyun , Jung, Eui Dae , Ha, Jung Min , Kwak, Sang Kyu , Woo, Han Young , et al

Article Issue Date2020-10 View100

Solution processable small molecules as efficient electron transport layers in organic optoelectronic devices File

Kim, Jun Tae , Lee, Jihoon , Jan, Soyeong , Yu, Zhongkai , Park, Jong Hyun , Jung, Eui Dae , Lee, Seungjin , Song, Myoung Hoon , Whang, Dong Ryeol , Wu, Sangwook , et al

Article Issue Date2020-07 View152

Surface Ligand Engineering for Efficient Perovskite Nanocrystal-Based Light-Emitting Diodes File

Park, Jong Hyun , Lee, Ah-young , Yu, Jae Choul , Nam, Yun Seok , Choi, Yonghoon , Park, Jongnam , Song, Myoung Hoon

Article Issue Date2019-02 View97

Surface Ligand Engineering for Efficient Perovskite Nanocrystals-Based Light-Emitting Diodes

Park, Jong Hyun , Lee, Ah-young , Song, Myoung Hoon

Conference Paper Issue Date2019-07-04 View63

Tailored Surface Defect Passivating Materials for Efficient and Metal Halide Perovskite Light-Emitting Diodes

Song, Myoung Hoon , Jang, Chung Hyeon , Park, Jong Hyun , Harit, Amit Kumar , Woo, Han Young

Conference Paper Issue Date2022-05-11 View84

Tailored Surface Defect Passivating Materials for Efficient and Stable Metal Halide Perovskite Optoelectronic Devices File

Park, Jong Hyun

Thesis Issue Date2021-08 View88

Triphenylamine-Based Conjugated Polyelectrolyte as a Hole Transport Layer for Efficient and Scalable Perovskite Solar Cells File

Harit, Amit Kumar , Jung, Eui Dae , Ha, Jung Min , Park, Jong Hyun , Tripathi, Ayushi , Noh, Young Wook , Song, Myoung Hoon , Woo, Han Young

Article Issue Date2022-02 View101

Uniform and Large-Area Cesium-Based Quasi-2D Perovskite Light-Emitting Diodes Using Hot-Casting Method File

Kim, Da Bin , Lee, Seungjin , Jang, Chung Hyeon , Park, Jong Hyun , Lee, Ah-young , Song, Myoung Hoon

Article Issue Date2020-04 View115

Versatile Defect Passivation Methods for Metal Halide Perovskite Materials and their Application to Light-Emitting Devices File

Lee, Seungjin , Kim, Da Bin , Yu, Jae Choul , Jang, Chung Hyeon , Park, Jong Hyun , Lee, Bo Ram , Song, Myoung Hoon

Article Issue Date2019-05 View93

Water-stable polymer hole transport layer in organic and perovskite light-emitting diodes File

Yu, Zhongkai , Ha, Su Ryong , Park, Jong Hyun , Jung, Eui Dae , Kim, Seongbeom , Kim, Jong-Man , Song, Myoung Hoon , Lee, Seungjin , Jeong, Woo Hyeon , Park, Sung Heum , et al

Article Issue Date2020-12 View106

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