Publications
Publication List (Journal Papers)
† equal contribution, * corresponding author
19.
Dynamic Evolution from Single-Atom Catalysts to Active Nanograins for CO2 Reduction
J. Choi†, S. Kim†, J. Y. Choi†, S. Park†, K. Je, S. Liu, J. Jiang, S. Yang, C. J. Pollock, R. Guzman-Soriano, K. Bairley, B. I. Z. Ahmad, P. J. Milner, E. H. Thiede, Y. J. Hwang*, J. Park*, Y. Yang*
Journal of the American Chemical Society 2025, Accepted

17.
Unveiling the reconstruction of copper bimetallic catalysts during CO2 electroreduction
I. Kim†, G.-B. Lee†, S. Kim†, H. D. Jung†, J.-Y. Kim, T. Lee, H. Choi, J. Jo, G. Kang, S.-H. Oh, W. Kwon, D. Hong, H. G. Kim, Y. Lee, U. Kim, H. Kim, M. Kim, S. Back*, J. Park*, Y.-C. Joo*, D.-H. Nam*
Nature Catalysis 2025, 8, 697-713

16.
Operando Heating and Cooling Electrochemical 4D-STEM Probing Nanoscale Dynamics at Solid–Liquid Interfaces
S. Kim†, V. Briega-Martos†, S. Liu, K. Je, C. Shi, K. M. Stephens, S. E. Zeltmann, Z. Zhang, R. Guzman-Soriano, W. Li, J. Jiang, J. Choi, Y. J. Negash, F. S. Walden, N. L. Marthe Jr, P. S. Wellborn, Y. Guo, J. Damiano, Y. Han, E. H. Thiede, Yao Yang*
Journal of the American Chemical Society 2025, 147, 23654–23671

15.
Time-resolved Brownian tomography of single nanocrystals in liquid during oxidative etching
S. Kang†, J. Kim†, S. Kim†, H. Chun, J. Heo, C. F. Reboul, R. Meana-Pañeda, C. T. S. Van, H. Choi, Y. Lee, J. Rhee, M. Lee, D. Kang, B. H. Kim, T. Hyeon, B. Han*, P. Ercius*, W. C. Lee*, H. Elmlund*, and J. Park*
Nature Communications 2025, 16, 1158

07.
Observation of H2 Evolution and Electrolyte Diffusion on MoS2 Monolayer by In Situ Liquid-Phase Transmission Electron Microscopy
J. Kim, A. Park, J. Kim, S. J. Kwak, J. Y. Lee, D. Lee, S. Kim, B. K. Choi, S. Kim, J. Kwag, Y. Kim, S. Jeon, W. C. Lee, T. Hyeon, C.-H. Lee, W. B. Lee*, and J. Park*
Advanced Materials 2022, 34, 2206066

05.
Reversible disorder-order transitions in atomic crystal nucleation
S. Jeon†, T. Heo†, S.-Y. Hwang†, J. Ciston, K. C. Bustillo, B. W. Reed, J. Ham, S. Kang, S. Kim, J. Lim, K. Lim, J. S. Kim, M.-H. Kang, R. S. Bloom, S. Hong, K. Kim, A. Zettl, W. Y. Kim, P. Ercius*, J. Park*, and W. C. Lee*
Science 2021, 371, 498-503













