3DED data of benzamide
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下载链接：
https://zenodo.org/record/10853412
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资源简介：
3DED data of commerically obtained benzamide (recrystallised from ethanol) were collected using continuous rotation in selected area mode. The table below summarizes the data collection parameters for the dataset.
General information
Project
Project label
Sample label
NEDFSO_0021
Dataset label
exp_599
Collection site
University of Southampton, NCS
Instrumental
Instrument
Rigaku XtaLAB Synergy-ED, electron diffractometer
Radiation source
LaB6
Accelerating voltage [kV]
200
Wavelength [Å]
0.02510
Probe type
Parallel beam
Beam diameter
Beam convergence
Parallel beam
Detector
Rigaku HyPix-ED, hybrid pixel array detector
Number of pixels in the image
775 x 385
Pixel size [µm]
100
Camera length / Effective camera length [mm]
650, 650.4
Calibration constant [Å^-1/px]
0.006130
Hardware binning
1
Sample description
Name
benzamide
Chemical composition
C7 H7 O N
Sample source
commercial (Sigma Aldrich 135828), recrystallised from ethanol
Grid
Agar Scientific lacey carbon coated copper grid 200 mesh
Sample preparation
solid sample gently ground in mortar and pestle, dispersed between microscopy glass slides, grid tapped on solid, cryo transfer @ 175 K
Sample holder
GATAN Elsa cryo-transfer holder 698
Experimental
Data type
Electron diffraction data - 3DED
Data collection method
continuous rotation - cRED
Collection temperature [K]
175
Number of crystals contributing to the data set
1
Number of experimental frames
1150
Start angle [°]
-53
End angle [°]
47
Tilt step [°]
Tilt per frame [°]
0.1
Precession angle [°]
Exposure time per frame [s]
0.2
Experiment duration [s]
230
Total dose [e/Å^2]
1.111
Dose rate [e/Å^2/s]
0.00483
Software
Software used for the data collection
CrysAlisPro 1.171.43.109a
Software used for processing
CrysAlisPro 1.171.43.114a
Files and data formats
Image folders
./frames/xxx.rodhypix./frames/PETS_exp_599/frames/xxx.tiff
Image format
.rodhypix (Rigaku proprietary image format).tiff (16bit, converted with CrysAlisPro 1.171.43.114a)
Additional files
CrysAlisPro input files:./expinfo/./CrysalisExpSettings.ini./exp_599.par./exp_599.run./new.ccd
PETS2 (http://pets.fzu.cz/) input file:./frames/PETS_exp_599/exp_599.pts2
Crystal Image:./exp_599_microed_grain_snapshot.jpg
创建时间：
2024-03-22
