Research Papers

Equal contribution

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• "High-Mobility Chalcogenophene-Engineered Diketopyrrolopyrrole Mixed Ionic-Electronic Conductors With Doping Tolerance for Low-Power Organic Electrochemical Transistors"
  
  Shinbee Oh, Tae Hoon Kim, Dahyun Jeong, Ji Hwan Kim, Seungjin Lee, Tan Ngoc-Lan Phan, Alexander Tipan-Quishpe, Myung-Han Yoon, Keehoon Kang*, Bumjoon J. Kim*
  
  Advanced Materials, 0:e75261 (2026). [Link]
  
   

• "Heterophase Engineering of Mechanochemically-Synthesised All-Inorganic Ternary Copper Iodide for Tuneable White Light Emission"
  
  Jaeyoon Cho, Yongjin Kim, Jae Il Kim, Woo Hyeon Jeong, Fan-Cheng Kong, Jeongjae Lee, Kyeong-Yoon Baek, Hyeonmin Choi, Takhee Lee, Philip C. Y. Chow, Bo Ram Lee*, Keehoon Kang*
  
  Advanced Functional Materials, 36, 79, e77963 (2026). [Link]
  
   

• "Dopant- and Trap-Limited Gate Modulation in 2D Tin Halide Perovskite Field-Effect Transistors"
  
  Jaeyong Woo, Seongmin Ko, Youngmin Song, Yeeun Kim, Sunggyu Ryoo, Taehyun Kong, Keehoon Kang*, Takhee Lee*
  
  ACS Applied Electronic Materials, 8, 14, 6156–6165 (2026). [Link]
  
   

• "Toward a Consensus Characterization Protocol for Organic Thermoelectrics"
  
  Bernhard Dörling*, Ian E. Jacobs, Irene Brunetti, Nathan James Pataki, Shannon K. Yee, Dorothea Scheunemann, Keehoon Kang, Guangzheng Zuo, Juan Sebastián Reparaz, Takao Mori, Michael L. Chabinyc, Christian Müller, Mario Caironi, Martijn Kemerink, Mariano Campoy-Quiles
  
  Advanced Materials, 38, 14, e20430 (2026). [Link]
  
   

• "Strong-Binding Small-Molecule Passivator for Two-Dimensional Tin-Based Perovskite Field-Effect Transistors"
  
  Hyeonmin Choi, Joonha Jung, Young-Kwang Jung, Seok Woo Lee, Taehyun Kong, Yongjin Kim, Youjin Reo, Jinwoo Sim, Yeeun Kim, Jaeyong Woo, Sunggyu Ryoo, Jaeyoon Cho, Youcheng Zhang, Stefano Pecorario, Bo Ram Lee, Henning Sirringhaus, Yong-Young Noh, Samuel D. Stranks, Takhee Lee*, Keehoon Kang*
  
  Advanced Functional Materials, 36, 34, e74094 (2026). [Link]