Publications at Park's group

- Journal articles

• 001
• Jongmin Lee, Bum Ho Jeong, Eswaran Kamaraj, Dohyung Kim, Hakjun Kim, Sanghyuk Park*, Hui Joon Park*

  Light-Enhanced Molecular Polarity Enabling Multispectral Color-Cognitive Memristor for Neuromorphic Visual System

  Nature Communications

  14, 5775 (2023)

• 002
• Dohyung Kim, Cheong Beom Lee, Kyu Kwan Park, Hyeonsu Bang, Phuoc Loc Truong, Jongmin Lee, Bum Ho Jeong, Hakjun Kim, Sang Min Won, Daeho Lee, Jong Hwan Ko, Hyoung Won Baac*, Kyeounghak Kim*, Hui Joon Park*

  Highly Reliable 3D Channel Memory and Its Application in a Neuromorphic Sensory System for Finger Motion Tracking

  ACS Nano

  17, 24826 (2023)

• 003
• Haeun Kim, Soo Yeon Lee, Jihyeon Heo, Hakjun Kim, Yoonsung Kim, Dong Ryeol Whang, Dong Wook Chang* Hui Joon Park*

  Buried Organic Interlayer for High-Performance and Stable Wide-Bandgap Perovskite Solar Cells

  Chemical Engineering Journal

  509, 161323 (2025)

• 004
• Hakjun Kim, Cheong Beom Lee, Bum Ho Jeong, Jongmin Lee, Jia Choi, Kyeounghak Kim*, Hui Joon Park*

  Alkylammonium Passivation for 2D Tin Halide Perovskite Field-Effect Transistors

  Journal of Materials Chemistry C

  13, 6806 (2025)

• 005
• Hansol Park, Cheong Beom Lee, Seon Jeong Lim, Hakjun Kim, Kyeounghak Kim*, Hui Joon Park*

  Near-Infrared Photodetection in Tin Halide Perovskites via Component Doping

  Materials Science and Engineering R: Reports

  165, 101013 (2025)

• 006
• Hakjun Kim, Juan Anthony Prayogo, Bum Ho Jeong, Dong Ryeol Whang, Dong Wook Chang*, Hui Joon Park*

  2D Sn Halide Perovskite Transistors with Interface-Enhancing Organic Molecules via Side Group Modulation

  Nano Energy

  142, 111231 (2025)

• 007
• Donggyu Lim, Jia Choi, Seongcheol Ju, Bum Ho Jeong, Hakjun Kim, Kyu-Tae Lee*, Hui Joon Park*

  Understanding the Role of Fabry-Perot Resonances in Maximizing Absorption for Ultrathin Sn Halide Perovskite Optoelectronic Devices

  Advanced Optical Materials

  13, e01858 (2025)

• 008
• Hansol Park, Cheong Beom Lee, Jongmin Lee, Seon Jeong Lim, Bum Ho Jeong, Hakjun Kim, Seong Jae Lee, Hayoung Oh, Hyungju Ahn, Do Hwan Kim, Kyeounghak Kim*, Hui Joon Park*

  Non-Volatile Methylammonium Chloride for High-Performance Tin Halide Perovskite Transistors

  Nature Electronics

  8, 934 (2025)

• 009
• Hansol Park, Dong Gyu Lee, Yoonsung Kim, Hakjun Kim, Jun Hyeock Choi, Jieon Kim, Soobin Heo, Tae Kyung Lee*, Hui Joon Park*

  Overcoming Strain-Induced Vertical Inhomogeneity in Perovskite Films for All-Perovskite Tandem Solar Cells

  InfoMat

  8, e70091 (2026)

• 010
• Bum Ho Jeong, Hakjun Kim, Cheong Beom Lee, Jieon Kim, Kyeounghak Kim, Hui Joon Park* 

  Template-Assisted Crystallization for Tin Halide Perovskite Transistors

  Nano Energy

  148, 111621 (2026)

• 011
• Hakjun Kim, Haeun Kim, Juan Anthony Prayogo, Jia Choi, Hyung-Sun Kim, Dong Ryeol Whang, Dong Wook Chang*, Hui Joon Park* 

  Universal Buried-Interface Engineering with a Multifunctional Interlayer for Pb- and Sn-Halide Perovskite Solar Cells

  Matter & Light

  Accepted (2026)

• 012
• Seung Yun Shin, Juan Anthony Prayogo, Hakjun Kim, Yoonsung Kim, Seoyeon Park, Dong Ryeol Whang*, Dong Wook Chang*, Hui Joon Park* 

  Simultaneous Enhancement of Efficiency and Stability in Wide-Bandgap Perovskite Solar Cells by Quinoxaline-Based Cathode Interlayers

  Chemical Engineering Journal

  Accepted (2026)

• 013
• Hakjun Kim, Dong Gyu Lee, Jun Hyeok Choi, Tae Kyung Lee*, Hui Joon Park* 

  Controlled Nucleation and Crystallization of Tin Halide Perovskites for High-Performance and Stable p-Type Thin-Film Transistors

  Submitted

  (2026)

• 014
• Yoonsung Kim†, Hyung-Sun Kim†, Hakjun Kim†, Bum Ho Jeong, Jinwon Suh, Kyu-Tae Lee*, Hui Joon Park* (†denoted co-first authors)

  Tin Halide Perovskite Photonic Synaptic Transistors for Broadband RGB–NIR Color Discrimination and Low-Light Vision

  Submitted

  (2026)

- Conferences

• 001
• H. Kim, B. H. Jeong, J. Lee, H. J. Park

  Enhanced Performance and Stability of 2D Sn Halide Perovskite Transistor by Incorporating Alkylammonium Halide Additives

  Korean Conference on Semiconductor

  Kyungju, Korea, Jan (2024)

• 002
• H. Kim, C. B. Lee, B. H. Jeong, K. Kim, H. J. Park

  Enhanced Performance and Stability of 2D Sn Halide Perovskite Transistor by Incorporating Alkylammonium Halide Additives

  The Polymer Society of Korea

  Busan, Korea, Sep. (2024)

• 003
• H. Kim, C. B. Lee, B. H. Jeong, K. Kim, H. J. Park

  Performance Enhancement of 2D Sn halide Perovskite Transistors via Additive Engineering

  Korean Meeting on Information Display

  Gangneung, Korea, Jan. (2025)

• 004
• H. Kim, C. B. Lee, B. H. Jeong, K. Kim, H. J. Park

  Enhanced Performance and Stability of 2D Tin halide Perovskite FETs via Alkyl Ammonium Halide Additives

  The Polymer Society of Korea

  Jeju, Korea, Apr. (2025)

• 005
• H. Kim, H. Park, C. B. Lee, S. Lim, K. Kim, H. J. Park

  Compositional Engineering of Tin Halide Perovskite for Efficient NIR Photodetection

  Global Photovoltaic Conference

   Daejeon, Korea, Sep. (2025)

• 006
• H. Kim, D. G. Lee, B. H. Jeong, J. H. Choi, T. K. Lee, H. J. Park

  Controlled Nucleation and Crystal Growth of Tin Halide Perovskites for High-Performance p-type Transistors

  The Polymer Society of Korea
  

   Daejeon, Korea, Apr. (2026)