Research

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Publications

  1. Yaejun Baik†, Minjae Kwen†, Kyungho Lee, et al.
    Splitting of Hydrogen Atoms into Proton–Electron Pairs at BaO–Ru Interfaces for Promoting Ammonia Synthesis under Mild Conditions
    J. Am. Chem. Soc. 145(20), 11364–11374 (2023)

Conferences

  1. Minjae Kwen, Yoosang Son, Hyungjun Kim
    Time-domain ab initio analysis of facet-dependent carrier dynamics in cuprous oxide
    Poster presentation, ISTCP 2024 · Poster PDF

Research Projects

ML Prediction of Phonon Dispersion
2025 – 2026
Phonon dispersion project figure
Lab
Lee group (CCB, Harvard), Prof. Joonho Lee
Summary
Fine-tuned a foundation MLIP on DFT data to predict phonon dispersion, including LO–TO splitting.
Result
PDF
DFT Screening for NO Electroreduction
2021 – 2023
NO electroreduction project figure
Lab
M-design Laboratory (KAIST), Prof. Hyungjun Kim · with Junsoo Lee, Woojung Seung
Summary
DFT screening of transition metals for NO electroreduction catalysts.
Result
Poster presented by a co-worker
Nanocatalyst Synthesis & Application
2021
Nanocatalyst project figure
Summary
Synthesized Au, Ag and Cu-MOF nanomaterials for electrocatalysis.
Potential Windows of Crowded Electrolytes
2020 – 2021
Electrolyte project figure
Summary
Measured potential windows of aqueous Li-ion electrolytes across Li salts.
Result
Lab meeting presentation · PDF