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Back Kyu Choi
Back Kyu Choi
School of Chemical and Biological Engineering, Seoul National University
Verified email at snu.ac.kr
Title
Cited by
Cited by
Year
Liquid‐phase transmission electron microscopy for studying colloidal inorganic nanoparticles
BH Kim, J Yang, D Lee, BK Choi, T Hyeon, J Park
Advanced Materials 30 (4), 1703316, 2018
1052018
Amorphous-phase-mediated crystallization of Ni nanocrystals revealed by high-resolution liquid-phase electron microscopy
J Yang, J Koo, S Kim, S Jeon, BK Choi, S Kwon, J Kim, BH Kim, WC Lee, ...
Journal of the American Chemical Society 141 (2), 763-768, 2019
832019
Molecular-level understanding of continuous growth from iron-oxo clusters to iron oxide nanoparticles
H Chang, BH Kim, HY Jeong, JH Moon, M Park, K Shin, SI Chae, J Lee, ...
Journal of the American Chemical Society 141 (17), 7037-7045, 2019
712019
Stable pure-iodide wide-band-gap perovskites for efficient Si tandem cells via kinetically controlled phase evolution
SG Ji, IJ Park, H Chang, JH Park, GP Hong, BK Choi, JH Jang, YJ Choi, ...
Joule 6 (10), 2390-2405, 2022
382022
Wafer-scale production of transition metal dichalcogenides and alloy monolayers by nanocrystal conversion for large-scale ultrathin flexible electronics
J Kim, H Seung, D Kang, J Kim, H Bae, H Park, S Kang, C Choi, BK Choi, ...
Nano Letters 21 (21), 9153-9163, 2021
332021
Redox-sensitive facet dependency in etching of ceria nanocrystals directly observed by liquid cell TEM
J Sung, BK Choi, B Kim, BH Kim, J Kim, D Lee, S Kim, K Kang, T Hyeon, ...
Journal of the American Chemical Society 141 (46), 18395-18399, 2019
302019
Co2+-Doping of Magic-Sized CdSe Clusters: Structural Insights via Ligand Field Transitions
J Yang, F Muckel, BK Choi, S Lorenz, IY Kim, J Ackermann, H Chang, ...
Nano letters 18 (11), 7350-7357, 2018
282018
Observation of H2 Evolution and Electrolyte Diffusion on MoS2 Monolayer by In Situ Liquid‐Phase Transmission Electron Microscopy
J Kim, A Park, J Kim, SJ Kwak, JY Lee, D Lee, S Kim, BK Choi, S Kim, ...
Advanced Materials 34 (45), 2206066, 2022
232022
Shape transformation mechanism of gold nanoplates
BK Choi, J Kim, Z Luo, J Kim, JH Kim, T Hyeon, S Mehraeen, S Park, ...
ACS nano 17 (3), 2007-2018, 2023
142023
Liquid-phase transmission electron microscopy for reliable in situ imaging of nanomaterials
J Sung, Y Bae, H Park, S Kang, BK Choi, J Kim, J Park
Annual review of chemical and biomolecular engineering 13, 167-191, 2022
102022
Direct Observation of Off‐Stoichiometry‐Induced Phase Transformation of 2D CdSe Quantum Nanosheets
H Ma, D Kim, SI Park, BK Choi, G Park, H Baek, H Lee, H Kim, JS Yu, ...
Advanced Science 10 (7), 2205690, 2023
62023
In Situ Liquid Phase TEM of Nanoparticle Formation and Diffusion in a Phase-Separated Medium
Y Son, BH Kim, BK Choi, Z Luo, J Kim, GH Kim, SJ Park, T Hyeon, ...
ACS Applied Materials & Interfaces 14 (20), 22810-22817, 2022
52022
Correction to “Wafer-Scale Production of Transition Metal Dichalcogenides and Alloy Monolayers by Nanocrystal Conversion for Large-Scale Ultrathin Flexible Electronics”
J Kim, H Seung, D Kang, J Kim, H Bae, H Park, S Kang, C Choi, BK Choi, ...
Nano Letters 21 (24), 10570-10571, 2021
2021
Understanding the dynamics of ceria-based catalysts using in situ transmission electron microscopy (TEM)
J Sung, BK Choi, BH Kim, J Park
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 256, 2018
2018
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Articles 1–14