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Thermoelectric sample Cu2.3Mn0.7GeS4 - M289 - Enargite phase

M289-Enargite The following submission contains the data collection and processing of datasets for the sample M289, with composition Cu2.3Mn0.7GeS4 - Enargite 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. Angewandte Chemie International Edition, 61(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. Precession: <table> <tbody> <tr> <td> General information: </td> <td>   </td> </tr> <tr> <td> Project </td> <td> NanED (www.naned.eu) </td> </tr> <tr> <td> ESR Project </td> <td> ESR12 </td> </tr> <tr> <td> Project Label </td> <td> Cu2+xMn1-xGeS4 </td> </tr> <tr> <td> Sample Label </td> <td> Cu2.3Mn0.7GeS4 </td> </tr> <tr> <td> Data set Label </td> <td> Cu2.3Mn0.7GeS4-Enargite-PEDT </td> </tr> <tr> <td>   </td> <td>   </td> </tr> <tr> <td> Instrumental: </td> <td>   </td> </tr> <tr> <td> Instrument </td> <td> Transmission electron microscope Jeol F200 </td> </tr> <tr> <td> Radiation source </td> <td> Cold FEG </td> </tr> <tr> <td> Accelerating voltage </td> <td> 200 kV </td> </tr> <tr> <td> Wavelength </td> <td> 0.0251 Å </td> </tr> <tr> <td> Probe Type </td> <td> Microdiffraction </td> </tr> <tr> <td> Beam Diameter </td> <td> 70nm </td> </tr> <tr> <td> Beam Convergence </td> <td> Parallel beam, convergence <0.1mrad </td> </tr> <tr> <td> Detector </td> <td> Hybrid pixel detector ASI Cheetah M3 (bottom mounted) </td> </tr> <tr> <td> Number of pixels in the image </td> <td> 512 x 512 </td> </tr> <tr> <td> Pixel size </td> <td> 55 µm x 55 µm </td> </tr> <tr> <td> Effective camera length </td> <td> 200 mm </td> </tr> <tr> <td> Calibration constant </td> <td> 0.00 716 Å-1/pixel </td> </tr> <tr> <td>   </td> <td>   </td> </tr> <tr> <td> Sample description: </td> <td>   </td> </tr> <tr> <td> Name </td> <td> Enargite </td> </tr> <tr> <td> Chemical composition </td> <td> Cu2.3Mn0.7GeS4 </td> </tr> <tr> <td> Sample preparation </td> <td> Powder crushed on a mortar and dispersed in n-butanol, drop deposited on a Cu grid with holey C film </td> </tr> <tr> <td> Experimental: </td> <td>   </td> </tr> <tr> <td> Data Type </td> <td> Electron diffraction data - 3D ED </td> </tr> <tr> <td> Data collection method </td> <td> PEDT </td> </tr> <tr> <td> Temperature (K) used during data collection </td> <td> 293 K </td> </tr> <tr> <td> Number of crystals contributing to the data set </td> <td> 1 </td> </tr> <tr> <td> Number of experimental frames </td> <td> 102 </td> </tr> <tr> <td> tilt range, tilt step, tilt per frame </td> <td> -39.9° to +60.5°, 1°, 0° </td> </tr> <tr> <td> Precession angle </td> <td> 1.2° </td> </tr> <tr> <td> Exposure time per frame </td> <td> 500ms </td> </tr> <tr> <td>   </td> <td>   </td> </tr> <tr> <td> Software: </td> <td>   </td> </tr> <tr> <td> Software used for the data collection </td> <td> Instamatic software </td> </tr> <tr> <td> Software used for processing </td> <td> PETS2 (ver 2.1.20211012.1037) </td> </tr> <tr> <td>   </td> <td>   </td> </tr> <tr> <td> Authorship and bibliography </td> <td>   </td> </tr> <tr> <td> Author(s) of the data </td> <td> Sara Passuti (ESR12) </td> </tr> <tr> <td> Related data </td> <td>   </td> </tr> <tr> <td> Publication(s) </td> <td> Engineering Transport Properties in Interconnected Enargite-Stannite Type Cu2+xMn1-xGeS4 Nanocomposites DOI 10.1002/anie.202210600 </td> </tr> <tr> <td>   </td> <td>   </td> </tr> <tr> <td> Files and data formats </td> <td>   </td> </tr> <tr> <td> Image folder </td> <td> raw-data\tiff: Folder containing images of the diffraction pattern from each frames. </td> </tr> <tr> <td> Image format </td> <td> tiff_16bit </td> </tr> <tr> <td> Additional folders/files </td> <td> M289.tif : image of the crystal </td> </tr> <tr> <td>   </td> <td> M289-Enargite.pts2 :input file for the program PETS2 used for processing  the data </td> </tr> </tbody> </table>   <table> <tbody> <tr> <td> Notes:                                </td> </tr> </tbody> </table>

ShareScore

40/100

Overall dataset sharing score

Score breakdown

These five areas show where the dataset supports — or may limit — practical reuse.

Stewardship: 8
Harmonization: 4
Access: 16
Reuse readiness: 8
Engagement: 4

Topics

thermoelectrics copper sulfides 3D electron diffraction Transmission Electron Microscopy