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Published October 19, 2021 | Version v2
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3D ED data of quartz, natrolite, CAP, abiraterone acetate, STW_HPM-1

  • 1. Institute of Physics, Czech Academy of Sciences, Prague, Czechia
  • 2. Institute of Inorganic Chemistry of the Leibniz University Hannover, Hannover, Germany
  • 3. Department of Materials and Environmental Chemistry, Stockholm University, Stockholm, Sweden

Description

3D ED data of quartz, natrolite, cobalt aluminophosphate (CAP), and abiraterone acetate were measured with an FEI Tecnai G2 20 transmission electron microscope equipped with an Olympus SIS Veleta camera (CCD, 2048 x 2048 px).

One crystal of quartz and one crystal of natrolite were measured by stepwise continuous-rotation and precession-assisted 3D ED (NanoMEGAS Digistar precession unit). Two crystals of CAP were measured in non-continous mode by recording static electron diffraction patterns in steps of 0.1°. Five crystals of abiraterone acetate were measured in stepwise continuous-rotation 3D ED.

STW_HPM-1 was measured at room temperature using a JEOL JEM-2100-LaB6 and diffraction patterns were recorded with an ASI Timepix detector. A different sample of STW_HPM-1 was measured after cryotransfer with a Titan Krios and diffraction patterns were recorded with a CETA-D detector.

Each data set contains the raw diffraction patterns (*.tif) and the basic input files needed to reproduce the data reduction with PETS2 as used in the associated publication (*.pts2, *.celllist, *.cenloc).

CIF (Crystallographic Information Framework) files include two data items. The first is related to the dynamical and the second to the kinematical refinement. Relevant parameters and statistics specific for dynamical refinement are found in the field _refine_special_details.

CIF files are included for:
- quartz (continuous-rotation)
- natrolite (continuous-rotation)
- CAP (static diffraction patterns)
- abiraterone acetate (continuous-rotation)
- STW_HPM-1 (continous-rotation, T = 100K)

Notes

Changes: - HPM-1_100K.zip now includes 32-bit unsigned TIFF images - CIF files updated (minor changes)

Files

abiraterone_acetate.zip

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Additional details

Related works

Is supplement to
Preprint: 10.26434/chemrxiv-2021-4jh14 (DOI)