Supporting data for Mending Cracks Atom-by-atom in Rutile TiO2 with Electron Beam Radiolysis

Guo, Silu
Yun, Hwanhui
Nair, Sreejith
Jalan, Bharat
Mkhoyan, K. Andre
2023-08-28T14:08:59Z

Persistent link to this item

https://doi.org/10.13020/ya9y-bp34
 https://hdl.handle.net/11299/256164
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Collection period

2022-01-18
2023-07-13

Date completed

2023-07-21

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Volume Title

Title

Supporting data for Mending Cracks Atom-by-atom in Rutile TiO2 with Electron Beam Radiolysis

Published Date

2023-08-28T14:08:59Z

Authors

Group

Materials Research Science & Engineering Center

Author Contact

Mkhoyan, K. Andre
mkhoyan@umn.edu

Type

Dataset
Experimental Data

Abstract

Experimental data for a manuscript "Mending Cracks Atom-by-atom in Rutile TiO2 with Electron Beam Radiolysis". Essential data includes scanning transmission electron microscopy (STEM) raw images and electron energy-loss spectroscopy (EELS) spectrum data. Important atomic line scans data and radiolysis cross section data file are included to support our “two-step rolling” model of mobile octahedral building blocks enabling radiolysis-driven atomic migration.

Description

Experimental data (Raw images, electron energy loss spectrum, line scan data)

Funding Information

This work was supported primarily by the National Science Foundation through the University of Minnesota MRSEC under Award No. DMR-2011401. Parts of this work were carried out at the UMN Characterization Facility, supported in part by the NSF through the UMN MRSEC program. The authors acknowledge the Minnesota Supercomputing Institute (MSI) at the University of Minnesota for providing computational resources. Film growth was supported by the U.S. Department of Energy (DOE) through Grant No. DE-SC0020211.

Referenced by

Guo, S., Yun, H., Nair, S., Jalan, B. & Mkhoyan, K. A. Mending cracks atom-by-atom in rutile TiO2 with electron beam radiolysis. Nat Commun 14, 6005 (2023).
https://doi.org/10.1038/s41467-023-41781-x

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CC0 1.0 Universal
 http://creativecommons.org/publicdomain/zero/1.0/

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Data Repository for U of M (DRUM)
MRSEC Research Data

Funding information

This work was supported primarily by the National Science Foundation through the University of Minnesota MRSEC under Award No. DMR-2011401. Parts of this work were carried out at the UMN Characterization Facility, supported in part by the NSF through the UMN MRSEC program. The authors acknowledge the Minnesota Supercomputing Institute (MSI) at the University of Minnesota for providing computational resources. Film growth was supported by the U.S. Department of Energy (DOE) through Grant No. DE-SC0020211.

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File View/OpenDescriptionSize
README_Guo_Silu_090623.txtDescription of data22.85 KB
Fig1_atomic intensity linescan.xlsxFig1 source data49.07 KB
Fig_3a_EELS_9 spectra.xlsxFig3a source data186.47 KB
Fig3b_EELS spectrum data.zipFig3b source data513.28 KB
Fig3c_data.zipFig3c source data6.85 KB
Fig3d_data.zipFig3d source data300.65 KB
Fig4d_statistics.zipFig4d source data1.05 KB
Fig4e_Fitted_crosssection.csvFig4e source data24.22 KB
Fig12c_Fitted_crosssection.csvFig12c source data24.22 KB
FigS1_crack_images_angle_statistics.zipFigS1 source data34.2 MB
FigS5_EELS_bulk_surface_10 spectra each.zipFigS5 source data513.47 KB
FigS6_low_loss_EELS.zipFigS6 source data62.95 KB
FigS7_EELS_fit.zipFigS7 source data6.32 KB
FigS8_EELS_integrated_intensity_data.zipFigS8 source data370.98 KB
FigS11_linscans.xlsxFigS11 source data75.46 KB
FigS12b.xlsxFigS12 source data7.98 KB
FigS14_data.zipFigS14 source data125.38 KB
FigS15a_Time_per_octa_3voltages.csvFigS15a source data47.43 KB
FigS15b_Time_per_octa_3voltages_large_range.csvFigS15b source data4.63 MB

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