Name: The 5th PAL-XFEL Users' Meeting
Start: 2025-07-02T12:00:00+09:00
End: 2025-07-03T18:30:00+09:00
Location: POSCO International Center, POSTECH

The 5th PAL-XFEL Users' Meeting

from Wednesday, July 2, 2025 (12:00 PM) to Thursday, July 3, 2025 (6:30 PM)

Monday, June 30, 2025
Tuesday, July 1, 2025
Wednesday, July 2, 2025

12:00 PM

12:00 PM - 1:00 PM

1:00 PM

1:00 PM - 1:10 PM
Room: 대회의실

1:10 PM

1:10 PM - 1:30 PM
Room: 대회의실
1:30 PM
1:30 PM - 2:00 PM
Room: 대회의실
Contributions

1:30 PM Liquid-like spin dynamics in square-lattice iridates - Bumjoon Kim (POSTECH)
2:00 PM

2:00 PM - 2:20 PM
2:20 PM
2:20 PM - 2:50 PM
Room: 대회의실
Contributions

2:20 PM In situ study of photocatalytic strain evolution and charge transfer in a single metal nanoparticle - Joonseok Lee (Hanyang University)
2:50 PM
2:50 PM - 3:20 PM
Room: 대회의실
Contributions

2:50 PM Capturing the Catalytic Cycle of Cysteine Desulfurase: Structural Snapshots of Active and Inhibited States - Wonchull Kang (Soongsil University)
3:20 PM

3:20 PM - 3:40 PM
Room: 대회의실

3:40 PM

3:40 PM - 4:10 PM
4:10 PM
4:10 PM - 6:10 PM
Room: 중회의실 D
Contributions

4:10 PM Sample preparation to acquire microcrystals using batch mode (inc. alternative way)

4:30 PM SFX Experiment

4:50 PM Data Preprocessing

5:00 PM Data Calculation, checking statistics

5:30 PM From obtaining a structure factor file to solve a protein structure

5:40 PM Case study

5:50 PM Open discussion and feedback
4:10 PM - 6:10 PM
Room: 중회의실 C
Contributions

4:10 PM Light‐Induced Ultrafast X-Ray Imaging via Fourier Transform Holography (FTH) - Sang Han Park (PAL)

4:35 PM Femtosecond Time Resolved Bragg Coherent Diffraction Imaging (tr-BCDI) - Sunam Kim (PAL)

5:10 PM Time-resolved single-particle imaging at XFEL facility - Chan Kim (European-XFEL)

5:35 PM Open Discussion
4:10 PM - 6:10 PM
Room: 대회의실
Contributions

4:10 PM Polaron study via Density Functional Theory calculation. - Kwangsik Jeong (Yonsei Univ.)

4:35 PM Wavelength-Dependent Structural Dynamics of [Au(CN)2−]3 Studied by Time-Resolved X-ray Liquidography - Hosung Ki (IBS)

5:10 PM Dynamics of Photo-excited Charge Carriers in Liquid phase α-TiO2 measured using ultrafast tr-XAS - Abhishek Katoch (Yonsei Univ.)

5:30 PM Solvent-dependent isomer formation dynamics of iodoform investigated via X-ray liquidography at PAL-XFEL - Yongjun Cha (KAIST)

5:50 PM Elucidating Photoinduced Dynamics of Thioketone Molecules - Haneol Oh (KAIST)
4:10 PM - 6:10 PM
Room: 중회의실 B
Contributions

4:10 PM Frustrated phonon with charge density wave (CDW) in vanadium Kagome metal - Seung-Phil Heo (POSTECH)

4:30 PM Nematic response of FeTe in the ultrafast dynamics - Jihyeon Hwang (Chungbuk National Univ.)

5:00 PM fs-THz beamline at PLS-II - Hee Jun Shin (PAL)

5:20 PM Femtosecond X-ray Scattering (FXS) at PAL-XFEL - Sae Hwan Chun (PAL)

5:35 PM Resonant soft X-ray Scattering (RSXS) at PAL-XFEL - Hoyoung Jang (PAL)

5:50 PM Open discussion and feedback
6:20 PM

6:20 PM - 8:00 PM
Room: 만찬장
Thursday, July 3, 2025
9:30 AM
9:30 AM - 10:00 AM
Room: 대회의실
Contributions

9:30 AM Photochemistry of the Biologically Relevant Disulfide Molecules by Femtosecond X-ray Spectroscopy - Tae Kyu Kim (KAIST)
10:00 AM
10:00 AM - 10:30 AM
Room: 대회의실
Contributions

10:00 AM Light-induced ultrafast dynamics in 2D layered system - Dongbin Shin (GIST)
10:30 AM

10:30 AM - 10:50 AM
10:50 AM
10:50 AM - 11:10 AM
Room: 대회의실
Contributions

10:50 AM Deep learning for coherent diffraction imaging using XFEL - Sung Yun Lee (POSTECH)
11:10 AM
11:10 AM - 11:30 AM
Room: 대회의실
Contributions

11:10 AM Tracking the Melting Dynamics of Crystalline Ice using Time-resolved X-ray Scattering at PAL-XFEL - Kichan Park (POSTECH)
11:30 AM

11:30 AM - 11:40 AM

11:40 AM

11:40 AM - 1:00 PM

1:00 PM

1:00 PM - 1:10 PM