2024

[41]  "Coagulation engineering of surfactant-based wet spinning of carbon nanotube fibers"

Yun Ho Jeong, Jaegyun Im, Dong-Myeong Lee, Min Chan Kim, Daehan Oh, Jeonghyeon Son, Seunggyu Park, Kyu Hyun, Beomjin Jeong, Jaegeun Lee*

Carbon Letters (2024) 34, 1803

[40]   “Stretchable Metal Halide Perovskite Color Conversion Layers with Block Copolymer Dispersant” 

Jaehui Cheon, Jeong-Min Park, Jeonghyeon Son, Minsub Lee, Sumin Lee, Chanwoo Park, Hyo Jung Kim, Jae-Hyuk Kim, Jong S. Park and Beomjin Jeong*

Advanced Optical Materials (2024) In press.

[39] “Wet spinning of multi-walled carbon nanotube fibers” 

Jaegyun Im, Yun Ho Jeong, Min Chan Kim, Daehan Oh, Jeonghyun Son, Kyu Hyun, Beomjin Jeong, Seungki Hong, Jaegeun Lee*

Carbon (2024) 216, 118532.

[38] “Rewritable Photoluminescence and Structural Color Display for Dual-Responsive Optical Encryption” 

Hyowon Han, Jin Woo Oh, Hyeokjung Lee, Seokyeong Lee, Seungsoo Mun, Seungbae Jeon, Dongjun Kim, Jihye Jang, Wei Jiang, Taebin Kim, Beomjin Jeong, Jiwon Kim, Du Yeol Ryu, Cheolmin Park*

Advanced Materials (2024) 36, 2310130. Inside front cover.

2023

[37] “Sub‐30 nm 2D Perovskites Patterns via Block Copolymer Guided Self‐Assembly for Color Conversion Optical Polarizer” 

Youjin Park, Hyowon Han, Hyeokjung Lee, Sohee Kim, Tae Hyun Park, Jihye Jang, Gwanho Kim, Yemin Park, Jiyeon Lee, Dongjun Kim, Jiwon Kim, Yeon Sik Jung*, Beomjin Jeong*, Cheolmin Park*

Small (2023) 19, 47, 2300568. Frontispiece.

[36] “Phase‐Purified Ruddlesden–Popper Perovskites Vertically Oriented in Block Copolymer Nanostructures for Environmentally Stable Light Conversion and Charge Trapping” 

Sohee Kim, Hyeokjung Lee, Hyowon Han, Youjin Park, Kyuho Lee, Yeeun Kim, Guangtao Zan, Jiyeon Lee, Dongjun Kim, Jiwon Kim, Beomjin Jeong, Ji‐Hee Kim*, Cheolmin Park*

Advanced Optical Materials (2023) 11, 16, 2300053.

2022

[35] “Grain engineering for improved charge carrier transport in two-dimensional lead-free perovskite field-effect transistors” 

Shuanglong Wang, Sabine Frisch, Heng Zhang, Okan Yildiz, Mukunda Mandal, Naz Ugur, Beomjin Jeong, Charusheela Ramanan, Denis Andrienko, Hai I Wang, Mischa Bonn, Paul WM Blom, Milan Kivala, Wojciech Pisula*, Tomasz Marszalek*

Materials Horizons (2022) 9, 2633-2643.

[34] “Graphene Nanoribbon Field-Effect Transistors with Top-Gate Polymer Dielectrics” 

Beomjin Jeong†, Michael Wuttke†, Yazhou Zhou, Klaus Müllen, Akimitsu Narita, Kamal Asadi*

ACS Applied Electronic Materials (2022) 4, 6, 2667-2671. (†Equally contributed)

[33] “Hierarchically Ordered Perovskites with High Photo‐Electronic and Environmental Stability via Nanoimprinting Guided Block Copolymer Self‐Assembly” 

Hyowon Han, Jin Woo Oh, Jumi Park, Hyeokjung Lee, Chanho Park, Seung Won Lee, Kyuho Lee, Seungbae Jeon, Sohee Kim, Youjin Park, Beomjin Jeong, Du Yeol Ryu, Cheolmin Park*

Advanced Materials Interfaces (2022) 9, 16, 2200082. Front cover.

2021

[32] “Solution-Processed Perovskite Field-Effect Transistor Artificial Synapses” 

Beomjin Jeong*, Paschalis Gkoupidenis, Kamal Asadi* 

Advanced Materials (2021) 33, 52, 2104034.

[31] “Room-Temperature Halide Perovskite Field-Effect Transistors by Ion Transport Mitigation” 

Beomjin Jeong*, Lothar Veith, Thijs J. A. Smolders, Matthew J. Wolf, Kamal Asadi* 

Advanced Materials (2021) 33, 39, 2100486.

[30] “Polymer Defect Engineering – Conductive 2D Organic Platelets from Precise Thiophene-Doped Polyethylene” 

Oksana Suraeva, Beomjin Jeong, Kamal Asadi, Katharina Landfester, Frederik R. Wurm*, Ingo Lieberwirth* 

Polymer Chemistry (2021) 12, 14, 2045-2053. 

2020

[29] “Polymer Field-Effect Transistor Memory Based on Ferroelectric Nylon Gate Insulator” 

Saleem Anwar†, Beomjin Jeong†, Mohammad Mahdi Abolhasani, Wojciech Zajaczkowski, Morteza Hassanpour Amiri, Kamal Asadi*

Journal of Materials Chemistry C (2020) 8, 16, 5535-5540. (†Equally contributed)

[28]  “Highly Luminescent Biocompatible CsPbBr3@SiO2 Core–Shell Nanoprobes for Bioimaging and Drug Delivery” 

Pawan Kumar, Madhumita Patel, Chanho Park, Hyowon Han, Beomjin Jeong, Hansol Kang, Rajkumar Patel, Won-Gun Koh*, Cheolmin Park* 

Journal of Materials Chemistry B (2020) 8, 45, 10337-10345.

[27]  “Micro- and Nanopatterning of Halide Perovskites where Crystal Engineering for Emerging Photoelectronics Meets with Integrated Device Array Technology” 

Beomjin Jeong, Hyowon Han, Cheolmin Park* 

Advanced Materials (2020) 32, 30, 2000597. Front cover. 

[26]  “Polymer-Assisted Nanoimprinting for Environment- and Phase-Stable Perovskite Nanopatterns” 

Beomjin Jeong, Hyowon Han, Hong Hee Kim, Won Kook Choi, Youn Jung Park, Cheolmin Park* 

ACS Nano (2020) 14, 2, 1645-1655.

2019

[25] “Multi-Level Operation of Three-Dimensionally Stacked Non-Volatile Ferroelectric Polymer Memory with High-Performance Hole-Injection Layer” 

Sun Kak Hwang†, Kang Lib Kim†, Suk Man Cho, Tae Joon Park, Beomjin Jeong, Insung Bae, Cheolmin Park* 

Organic Electronics (2019) 75, 105394. (†Equally contributed)

[24] “Sensing and Memorising Liquids with Polarity-Interactive Ferroelectric Sound” 

Jong Sung Kim†, Eui Hyuk Kim†, Chanho Park, Gwangmook Kim, Beomjin Jeong, Kang Lib Kim, Seung Won Lee, Ihn Hwang, Hyowon Han, Seokyeong Lee, Wooyoung Shim, June Huh, Cheolmin Park* 

Nature Communications (2019) 10, 1, 3575.  (†Equally contributed)

[23] “Interactive Skin Display with Epidermal Stimuli Electrode” 

Eui Hyuk Kim, Hyowon Han, Seunggun Yu, Chanho Park, Gwangmook Kim, Beomjin Jeong, Seung Won Lee, Jong Sung Kim, Seokyeong Lee, Joohee Kim, Jang‐Ung Park, Wooyoung Shim, Cheolmin Park* 

Advanced Science (2019) 6, 13, 1802351. Front cover 

[22] “Highly Photoluminescent and Environmentally Stable Perovskite Nanocrystals Templated in Thin Self-assembled Block Copolymer Films” 

Hyowon Han†, Beomjin Jeong†, Tae Hyun Park, Wonhee Cha, Suk Man Cho, Yeongsik Kim, Hong Hee Kim, Dongho Kim, Do Yeol Ryu, Won Kook Choi, Cheolmin Park* 

Advanced Functional Materials (2019) 29, 26, 1808193. Back cover (†Equally contributed)

[21] “Strain‐Mediated Phase Stabilization: A New Strategy for Ultrastable α‐CsPbI3 Perovskite by Nanoconfined Growth” 

Sunihl Ma, Seong Hun Kim, Beomjin Jeong, Hyeok‐Chan Kwon, Seong‐Cheol Yun, Gyumin Jang, Hyunha Yang, Cheolmin Park, Donghwa Lee*, Jooho Moon* 

Small (2019) 15, 21, 1900219. Back cover 

[20] “Flexible Artificial Synesthesia Electronics with Sound-Synchronized Electroluminescence” 

Jong Sung Kim†, Sung Hwan Cho†, Kang Lib Kim, Gwangmook Kim, Seung Won Lee, Eui Hyuk Kim, Beomjin Jeong, Ihn Hwang, Hyowon Han, Wooyoung Shim, Tae-Woo Lee, Cheolmin Park* 

Nano Energy (2019) 59, 773-783. (†Equally contributed)

[19] “Shape‐Deformable Self‐Healing Electroluminescence Displays” 

Sung Hwan Cho†, Seung Won Lee†, Ihn Hwang, Jong Sung Kim, Beomjin Jeong, Han Sol Kang, Eui Hyuk Kim, Kang Lib Kim, Chanho Park, Cheolmin Park* 

Advanced Optical Materials (2019) 7, 3, 1801283. Back cover (†Equally contributed)

2018

[18] “Flexible Vertical p-n Diode Photodetectors with Thin N-type MoSe2 Films Solution-processed on Water Surfaces” 

Ihn Hwang†, Jong Sung Kim†, Sung Hwan Cho, Beomjin Jeong, Cheolmin Park* 

ACS Applied Materials & Interfaces (2018) 10, 40, 34543-34552. (†Equally contributed)

[17] “Epitaxially Grown Ferroelectric P(VDF-TrFE) Film on Shape-Tailored Semiconducting Rubrene Single Crystal” 

Yujeong Lee, Kang Lib Kim, Han Sol Kang, Beomjin Jeong, Chanho Park, Insung Bae, Seok Ju Kang, Youn Jung Park, Cheolmin Park* 

Small (2018) 14, 22, 1704024. Front cover 

[16] “Electroluminescent Pressure Sensing Displays” 

Seung Won Lee†, Sung Hwan Cho†, Han Sol Kang, Gwangmook Kim, Jong Sung Kim, Beomjin Jeong, Eui Hyuk Kim, Seunggun Yu, Ihn Hwang, Hyowon Han, Tae Hyun Park, Seok-Heon Jung, Jin Kyun Lee, Wooyoung Shim, Cheolmin Park* 

ACS Applied Materials & Interfaces (2018) 10, 16, 13757-13766. (†Equally contributed)

[15] “Block Copolymer Structural Color Strain Sensor” 

Tae Hyun Park, Seunggun Yu, Sung Hwan Cho, Han Sol Kang, Yeongsik Kim, Min Ju Kim, Hongkyu Eoh, Chanho Park, Beomjin Jeong, Seung Won Lee, Du Yeol Ryu, June Huh, Cheolmin Park* 

NPG Asia Materials (2018) 10, 4, 328-339. 

[14] “All-Inorganic CsPbI3 Perovskite Phase-Stabilized by Poly(ethylene oxide) for Red-Light-Emitting Diodes” 

Beomjin Jeong, Hyowon Han, Yung Ji Choi, Sung Hwan Cho, Eui Hyuk Kim, Seung Won Lee, Jong Sung Kim, Chanho Park, Dongho Kim, Cheolmin Park* 

Advanced Functional Materials (2018) 28, 16, 1706401. Inside front cover 

2017

[13] “Design of Amine Modified Polymer Dispersants for Liquid-Phase Exfoliation of Transition Metal Dichalcogenide Nanosheets and their Photodetective Nanocomposites” 

Jinseong Lee, Richard Hahnkee Kim, Seunggun Yu, Dhinesh Babu Velusamy, Hyeokjung Lee, Chanho Park, Suk Man Cho, Beomjin Jeong, Han Sol Kang, Cheolmin Park* 

2D Materials (2017) 4, 4, 041002. 

[12] “Organic Light Emitting Board for Dynamic Interactive Display” 

Eui Hyuk Kim, Sung Hwan Cho, Ju Han Lee, Beomjin Jeong, Richard Hahnkee Kim, Seunggun Yu, Tae-Woo Lee, Wooyoung Shim, Cheolmin Park* 

Nature Communications (2017) 8, 1, 14964.

[11] “Micropatterned Pyramidal Ionic Gels for Sensing Broad-Range Pressures with High Sensitivity” 

Sung Hwan Cho†, Seung Won Lee†, Seunggun Yu, Hyeohn Kim, Sooho Chang, Donyoung Kang, Ihn Hwang, Han Sol Kang, Beomjin Jeong, Eui Hyuk Kim, Suk Man Cho, Kang Lib Kim, Hyungsuk Lee, Wooyoung Shim,* Cheolmin Park* 

ACS Applied Materials & Interfaces (2017) 9, 11, 10128-10135. (†Equally contributed)

[10]  “Solution-Processed Electron-Only Tandem Polymer Light-Emitting Diodes for Broad Wavelength Light Emission” 

Sung Hwan Cho, Eui Hyuk Kim, Beomjin Jeong, Ju Han Lee, Giyoung Song, Ihn Hwang, Himchan Cho, Kang Lib Kim, Seunggun Yu, Richard Hahnkee Kim, Seung Won Lee, Tae-Woo Lee, Cheolmin Park* 

Journal of Materials Chemistry C (2017) 5, 1, 110-117. 

2016

[9]  “Solvent-Assisted Gel Printing for Micropatterning Thin Organic–Inorganic Hybrid Perovskite Films”

Beomjin Jeong, Ihn Hwang, Sung Hwan Cho, Eui Hyuk Kim, Soonyoung Cha, Jinseong Lee, Han Sol Kang, Suk Man Cho, Hyunyong Choi, Cheolmin Park* 

ACS Nano (2016) 10, 9, 9026-9035. 

[8]  “Non‐Volatile Polymer Electroluminescence Programmable with Ferroelectric Field‐Induced Charge Injection Gate”

Ju Han Lee†, Beomjin Jeong†, Sung Hwan Cho, Eui Hyuk Kim, Cheolmin Park* 

Advanced Functional Materials (2016) 26, 30, 5391-5399. Front cover (†Equally contributed)

[7]  “A Field-Induced Hole Generation Layer for High Performance Alternating Current Polymer Electroluminescence and its Application to Extremely Flexible Devices”

Ju Han Lee, Sung Hwan Cho, Richard Hahnkee Kim, Beomjin Jeong, Sun Kak Hwang, Ihn Hwang, Kang Lib Kim, Eui Hyuk Kim, Tae-Woo Lee, Cheolmin Park* 

Journal of Materials Chemistry C (2016) 4, 20, 4434-4441. 

[6]  “Multilevel Non-Volatile Data Storage Utilizing Common Current Hysteresis of Networked Single Walled Carbon Nanotubes”

Ihn Hwang†, Wei Wang†, Sun Kak Hwang, Sung Hwan Cho, Kang Lib Kim, Beomjin Jeong, June Huh, Cheolmin Park* 

Nanoscale (2016) 8, 19, 10273-10281. (†Equally contributed)

[5]  “Humidity Controlled Crystallization of Thin CH3NH3PbI3 Films for High Performance Perovskite Solar Cell”

Beomjin Jeong, Suk Man Cho, Sung Hwan Cho, Ju Han Lee, Ihn Hwang, Sun Kak Hwang, Jinhan Cho, Tae‐Woo Lee, Cheolmin Park* 

Physica status solidi - Rapid Research Letters (2016) 10, 5, 381-387.

[4]  “Epitaxial Growth of Thin Ferroelectric Polymer Films on Graphene Layer for Fully Transparent and Flexible Nonvolatile Memory”

Kang Lib Kim, Wonho Lee, Sun Kak Hwang, Se Hun Joo, Suk Man Cho, Giyoung Song, Sung Hwan Cho, Beomjin Jeong, Ihn Hwang, Jong-Hyun Ahn, Young-Jun Yu, Tae Joo Shin, Sang Kyu Kwak, Seok Ju Kang,* Cheolmin Park* 

Nano Letters (2016) 16, 1, 334-340. 

2015

[3]  “Electrically Tunable Soft-Solid Block Copolymer Structural Color”

Tae Joon Park, Sun Kak Hwang, Sungmin Park, Sung Hwan Cho, Tae Hyun Park, Beomjin Jeong, Han Sol Kang, Du Yeol Ryu, June Huh, Edwin L Thomas, Cheolmin Park* 

ACS Nano (2015) 9, 12, 12158-12167.

[2]  “High Through-Plane Thermal Conduction of Graphene Nanoflake Filled Polymer Composites Melt-Processed in an L-Shape Kinked Tube”

Haejong Jung†, Seunggun Yu†, Nam-Seok Bae, Suk Man Cho, Richard Hahnkee Kim, Sung Hwan Cho, Ihn Hwang, Beomjin Jeong, Ji Su Ryu, Junyeon Hwang, Soon Man Hong, Chong Min Koo*, Cheolmin Park* 

ACS Applied Materials & Interfaces (2015) 7, 28, 15256-15262. (†Equally contributed)

[1]  “Organic One-Transistor-Type Nonvolatile Memory Gated with Thin Ionic Liquid-Polymer Film for Low Voltage Operation”

Sun Kak Hwang, Tae Joon Park, Kang Lib Kim, Suk Man Cho, Beomjin Jeong, Cheolmin Park* 

ACS Applied Materials & Interfaces (2014) 6, 22, 20179-20187.