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| Type |
Poster Presentation |
| Area |
Inorganic Chemistry |
| Room No. |
Exhibition Hall 2 |
| Time |
4월 18일 (목요일) 11:00~12:30 |
| Code |
INOR.P-13 |
| Subject |
The Chemical Crystallography Beamline with Diverse Analysis at Pohang Accelerator Laboratory |
| Authors |
Dae-Woong Kim, Dohyun Moon*
Beam Operation Team, Pohang Accelerator Laboratory, Korea
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| Abstract |
Single crystal X-ray crystallography is very useful technique for determining the atomic or molecular structure of crystalline material. The chemical crystallography beamline is located in Pohang Accelerator Laboratory. The name of beamline is supramolecular crystallography (BL2D-SMC) that is the unique dedicated for the structure solution of crystalline materials both small and supramolecule. The beamline is located at the 2D bending magnet port in the 3GeV storage ring of Pohang Light Source II. Diffraction data are collected by a Rayonix MX225HS CCD area detector (installed in Mar. 2018). This newly installed CCD detector is performed both very fast (10 image per sec, 2x2 binned, 16 bits standard) data collection and high quality with high dynamic range (1x1 non-bin, 18 bits HDR). It will give a chance to get the structural change of the single crystals or to get the high resolution image data. The beamline control and data collection is controlled by customized BL2D-supramolecular data collection software (BL2D-SMDC). The software has an interactive GUI and is designed to run on a Windows operating system. HKL3000sm is used for cell refinement and data reduction. The instruments, status and diverse application using BL2D-SMC will be presented here. |
| E-mail |
woong2143@postech.ac.kr |
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123rd General Meeting of the KCS