Research Areas Organic/inorganic hybrid electronic materials for optoelectronics

Research Interests STRESS-RESISTANT ELECTRONIC MATERIALS AND DEVICES
New radiation- or bias-stress resistant materials including metal oxides and organic/inorganic hybrids for mission- or safe-critical applications (e.g. nano-scaled semiconductor circuits, space exploration, nuclear energy, and medical technology).

GREEN PROCESS FOR ORGANIC OPELECTRONIC DEVICES
Green (eco-friendly) materials and processes for the fabrication of organic optoelectronic devices. Exploration of a wide range of green solvents to process organic semiconductor layers for enhanced electrical performance and stability.

POLYELECTROLYTES FOR LITHIUM ION BATTERIES
New solid polyelectrolyte precursors for the gelation by radiation-induced polymerization for lithium ion batteries.

Selected Publications S. Yoon, Y. Kim, D. Ho, J. Kim, H. Kim, O. Marconi, A. Marrocchi, C. Kim, “Brewers’ Spent Grain (BSG)-Based Green Dielectric Materials for Low-Voltage Operating Solution-Processed Organic Field-Effect Transistors”, Journal of Materials Chemistry C (2022) in press.

Y. Lee, D. Ho, F. Valentini, T. Earmme, A. Marrocchi, L. Vaccaro, C. Kim, “Improving Charge Transport Performance of Solution-Processed Organic Field-Effect Transistors Using Green Solvent Additives”, Journal of Materials Chemistry C 9 (2021) 16506.

D. Ho, H-Y. Jeong, Le Minh, H. Usta, H. I. Kwon, M.-G. Kim, C. Kim, "Microstructural Modulation of Organic Passivation Layers for Metal Oxide Semiconductors to Achieve High Bias Stability", Journal of Materials Chemistry C 8 (2020) 11209.

Y. Park, K. Baek, C. Kim, "Solution-Processed Non-Volatile Organic Transistor Memory based on Semiconductor Blends", ACS Applied Materials and Interfaces 11 (2019) 8327.

B. Park, D. Ho, G. Kwon, S. Y. Seo, C. Kim, M. G. Kim, "Solution-Processed Rad-hard Amorphous Metal-Oxide Thin-Film Transistors", Advanced Functional Materials 28 (2018) 1802717.

G. Kwon, K.-T. Kim, B. D. Choi, C. H. Lee, Y.-Y. Noh, S.Y. Seo, C. Kim, M.-G. Kim, "Multifunctional Organic-Semiconductor Interfacial Layers for Solution-Processed Oxide-Semiconductor Thin-Film Transistor”, Advanced Materials 29 (2017) 1607055.

Professional Experience 서강대학교 화공생명공학과 교수 (2011-현재)
하버드대학교 박사후연구원 (2009-2010)