Thermoelectric sample Cu2.3Mn0.7GeS4 - M289 - Stannite phase
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<strong><em>M289-Stannite</em></strong> The following submission contains the data collection and processing of datasets for the sample M289, with composition Cu2.3Mn0.7GeS4 - Stannite phase, in the framework of the publication: Pavan Kumar, V., Passuti, S., Zhang, B., Fujii, S., Yoshizawa, K., Boullay, P., ... & Guilmeau, E. (2022). Engineering Transport Properties in Interconnected Enargite‐Stannite Type Cu2+ xMn1− xGeS4 Nanocomposites. <em>Angewandte Chemie International Edition</em>, <em>61</em>(49), e202210600. A crystal was identified, and precession data acquisition techniques were used to collect datasets on the same crystal. The data sets were processed with PETS2 software. The table below summarizes the data collection parameters for the data sets. The following data is also included as a text file in the data folder. <strong>Precession:</strong> <strong>General information:</strong> Project NanED (www.naned.eu) ESR Project ESR12 Project Label Cu2+xMn1-xGeS4 Sample Label Cu2.3Mn0.7GeS4 Data set Label Cu2.3Mn0.7GeS4-Stannite-PEDT <strong>Instrumental:</strong> Instrument Transmission electron microscope Jeol F200 Radiation source Cold FEG Accelerating voltage 200 kV Wavelength 0.0251 Å Probe Type Microdiffraction Beam Diameter 70nm Beam Convergence Parallel beam, convergence <0.1mrad Detector Hybrid pixel detector ASI Cheetah M3 (bottom mounted) Number of pixels in the image 512 x 512 Pixel size 55 µm x 55 µm Effective camera length 200 mm Calibration constant 0.00 716 Å<sup>-1</sup>/pixel <strong>Sample description:</strong> Name Stannite Chemical composition Cu<sub>2.3</sub>Mn<sub>0.7</sub>GeS<sub>4</sub> Sample preparation Powder crushed on a mortar and dispersed in n-butanol, drop deposited on a Cu grid with holey C film <strong>Experimental:</strong> Data Type Electron diffraction data - 3D ED Data collection method PEDT Temperature (K) used during data collection 293 K Number of crystals contributing to the data set 1 Number of experimental frames 99 tilt range, tilt step, tilt per frame -35.8° to +61.5°, 1°, 0° Precession angle 1.2° Exposure time per frame 500ms <strong>Software:</strong> Software used for the data collection Instamatic software Software used for processing PETS2 (ver 2.1.20211012.1037) <strong>Authorship and bibliography</strong> Author(s) of the data Sara Passuti (ESR12) Related data Publication(s) Engineering Transport Properties in Interconnected Enargite-Stannite Type Cu2+xMn1-xGeS4 Nanocomposites DOI 10.1002/anie.202210600 <strong>Files and data formats</strong> Image folder raw-data\tiff: Folder containing images of the diffraction pattern from each frames. Image format tiff_16bit Additional folders/files M289.tif : image of the crystal M289-Stannite.pts2 :input file for the program PETS2 used for processing the data <strong>Notes:</strong>
