Sogang University
Young Woo Choi

Talks

  1. Exploring low-dimensional nanomaterials through electronic structure calculations,
    Invited talk,
    제16회 응용물리심포지움, Busan, Korea, Aug 26, 2025.

  2. Understanding quantum materials through first-principles electronic structure calculations,
    Invited talk,
    KIST, Seoul, Korea, Aug 6, 2025.

  3. Electronic-structure studies of low-dimensional nanomaterials,
    Invited talk,
    IBS PCS, Daejeon, Korea, Jul 16, 2025.

  4. One-dimensional van der Waals single-chain materials,
    Invited talk,
    제21회 고등과학원 전자구조계산학회, KIAS, Seoul, Korea, Jul 11, 2025.

  5. One-dimensional van der Waals single-chain materials,
    Invited talk, Sogang G-LAMP Kick-off Meeting, Sogang University, Seoul, Korea, Jun 16, 2025.

  6. Electronic-structure studies of low-dimensional nanomaterials,
    Colloquium,
    Department of Physics, Ajou University, Suwon, Korea, May 28, 2025.

  7. Pairing interaction from demon modes in Sr2RuO4, Contributed talk,
    Global Physics American Physical Society Global Physics Summit, Anaheim, CA, USA, Mar 16-21, 2025.

  8. Dynamically screened Coulomb interaction from demon mode in Sr2RuO4,
    Invited talk,
    The Korean Society of Superconductivity and Cryogenics, Muju, Korea, Feb 11, 2025.

  9. Revisiting electron-phonon interaction in magic-angle twisted bilayer graphene,
    Invited talk,
    Quantum Materials Symposium 2025, Busan, Korea, Feb 6, 2025.

  10. First-principles studies of low-dimensional nanostructures,
    Invited talk,
    The 25th Asian Workshop on First-Principles Electronic Structure Calculations, Ulsan, Korea, Oct 28, 2024.

  11. Searching for functional low-dimensional nanostructures through electronic-structure calculations,
    Invited talk,
    Korean Physical Society Fall Meeting, Yeosu, Korea, Oct 23, 2024.

  12. Understanding quantum materials through ab initio electronic structure calculations,
    Colloquium,
    Department of Physics, Yonsei University, Seoul, Korea, Sep 11, 2024.

  13. Understanding quantum materials through ab initio electronic structure calculations,
    Colloquium,
    Department of Physics, Sogang University, Seoul, Korea, Sep 3, 2024.

  14. First-principles Studies of One-dimensional Single-Chain Materials,
    Invited talk,
    Soongsil University, Seoul, Korea, Aug 16, 2024.

  15. Resonantly Enhanced Electromigration Forces for Adsorbates on Graphene,
    Contributed talk,
    American Physical Society March Meeting, Las Vegas, NV, USA, Mar 6-10, 2023.

  16. Atomistic study of electronic properties of graphene moiré flat bands, Invited talk, KAIST-KAIX Future of Physics Workshop, KAIST, Daejeon, Korea, Dec 26, 2022.

  17. Resonantly Enhanced Electromigration Forces for Adsorbates on Graphene,
    Invited talk, KIAS, Seoul, Korea, Dec 22, 2022.

  18. Exploring Novel Electronic Properties of Two-Dimensional Materials: Moiré Superlattices, Pseudospin Semiconductors, and Nanomachines,
    Invited talk, KENTECH, Naju, Korea, Dec 21, 2022.

  19. Resonantly Enhanced Electromigration Forces for Adsorbates on Graphene,
    Invited talk,
    Soongsil University, Seoul, Korea, Dec 15, 2022.

  20. Resonantly Enhanced Electromigration Forces for Adsorbates on Graphene,
    Invited talk,
    Yonsei University, Seoul, Korea, Dec 14, 2022.

  21. Exploring Novel Electronic Properties of Two-Dimensional Materials: Moiré Superlattices, Pseudospin Semiconductors, and Nanomachines,
    Invited talk,
    KIST, Seoul, Korea, Dec 13, 2022.

  22. Electronic-structure study of interaction effects in two-dimensional materials: graphene moiré superlattices and surface-doped FeSe,
    Invited talk,
    ISPSA (online), Jul 21, 2022.

  23. 계산을 통해 물질의 성질을 이해하고 예측하기:제일원리 밀도범함수이론 소개,
    Lecture,
    Y Physics Winter School (online), Jan 14, 2022.

  24. Electronic Structure and Electron-Phonon Coupling in Graphene Moiré Superlattices,
    Contributed talk,
    Asia-Pacific Conference on Condensed Matter Physics 2021 (online), Dec 1-3, 2021.

  25. Crucial role of sublattice polarization on electron-phonon coupling in twisted graphene layers,
    Contributed talk,
    Korean Physical Society Spring Meeting (online), Korea, Apr 21-23, 2021.

  26. Atomistic study of electron-phonon coupling in twisted graphene layers,
    Contributed talk,
    American Physical Society March Meeting (online), USA, Mar 15-19, 2021.

  27. Pseudospin tunneling in two-dimensional black phosphorus junctions,
    Contributed talk,
    Korean Physical Society Fall Meeting (online), Korea, Nov 4-6, 2020.

  28. Atomistic study of Electronic and Phononic Properties of Twisted Graphene Layers,
    Contributed talk,
    The 14th Asia Pacific Physics Conference, Kuching, Malaysia, Nov 17-21, 2019.

  29. Atomistic Study of Electronic Structure and Electron-Phonon Coupling in Twisted Graphene Layers
    Poster,
    The 22nd Asian Workshop on First-Principles Electronic Structure Calculations, Osaka University, Japan, Oct 28–30, 2019.

  30. Electron-Phonon Coupling in Twisted Double Bilayer Graphene,
    Contributed talk,
    The Korean Physical Society Fall Meeting, Gwangju, Korea, Oct 23-25, 2019.

  31. Role of Electric Fields on Electron Correlation in Surface-Doped FeSe,
    Poster,
    11th International Conference on Magnetic and Superconducting Materials, Seoul, Korea, Aug 17-24, 2019.

  32. Atomic and Electronic Structure of Twisted Graphene Layers,
    Poster,
    The 15th KIAS Electronic Structure Calculation Workshop, Korea Institute for Advanced Study, Seoul, Korea, Jul 4-5, 2019.

  33. Atomistic Study on the Electronic Structure of Twisted Double Bilayer Graphene,
    Contributed talk,
    The Korean Physical Society Spring Meeting, Daejeon, Korea, Apr 24-26, 2019.

  34. Effects of electric fields on electron correlation in surface-doped FeSe,
    Poster,
    APCTP-KIAS Quantum Materials Symposium 2019, YongPyong, Korea, Feb 10-15, 2019.

  35. Atomistic study of electron-phonon interaction in magic-angle twisted bilayer graphene,
    Poster,
    APCTP-KIAS Quantum Materials Symposium 2019, YongPyong, Korea, Feb 10-15, 2019.

  36. Atomistic study of electron-phonon coupling in magic-angle twisted bilayer graphene,
    Contributed talk,
    American Physical Society March Meeting, Boston, MA, USA, Mar 4-8, 2019.

  37. Structural relaxation, electronic structure, and electron-phonon coupling in magic-angle twisted
    bilayer graphene,
    Poster,
    The 21st Asian Workshop on First-Principles Electronic Structure Calculations, KAIST, Daejeon, Korea, Oct 29-31, 2018.

  38. Electron-phonon interactions in magic-angle twisted bilayer graphene
    Contributed talk
    The Korean Physical Society Fall Meeting, Changwon, Korea, Oct 24-26, 2018.

  39. First-principles investigation of off-diagonal electron-phonon interaction in graphene
    Contributed talk
    Korean Physical Society Spring Meeting, Daejeon, Korea, Apr 25-27, 2018.

  40. Role of the charge-transfer induced electric field in potassium-dosed FeSe layers,
    Contributed talk,
    American Physical Society March Meeting, Los Angeles, CA, USA, Mar 5-9, 2018.

  41. First-principles study on the enhanced electronic correlation in the potassium-doped surface layer of
    FeSe,
    Contributed talk,
    Korean Physical Society Spring Meeting, Daejeon, Korea, Apr 19-21, 2017.

  42. Effects of the potassium dosing on the electronic correlation in FeSe: DFT+DMFT study,
    Contributed talk,
    American Physical Society March Meeting, New Orleans, LA, USA, Mar 13-17, 2017.

  43. Doping dependent electronic correlations in FeSe: DFT+DMFT study,
    Poster,
    The Korean Physical Society Fall Meeting, Gwangju, South Korea, Oct 19-21, 2016.

  44. First-principles study of subsurface defects in topological insulator Bi2Se3 including van der Waals
    interaction,
    Poster,
    Korean Physical Society Spring Meeting, Daejeon, Korea, Apr 20-22, 2016.