UEM data supporting "Imaging Nanometer Phonon Softening at Crystal Surface Steps with 4D Ultrafast Electron Microscopy"

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Collection period

2019-06-01
2019-06-01

Date completed

2019-06-01

Date updated

Time period coverage

Geographic coverage

Source information

Journal Title

Journal ISSN

Volume Title

Title

UEM data supporting "Imaging Nanometer Phonon Softening at Crystal Surface Steps with 4D Ultrafast Electron Microscopy"

Published Date

2021-08-25T19:48:19Z

Author Contact

Zhang, Yichao
zhan5195@umn.edu

Type

Dataset
3D Imaging Data

Abstract

This dataset includes 4D ultrafast electron microscopy (UEM) bright-field imaging data supporting the paper "Imaging Nanometer Phonon Softening at Crystal Surface Steps with 4D Ultrafast Electron Microscopy".

Description

The folder contains images in .dm3, .dm4, and .tif format. The naming convention is Run_7_0_image number in obtained order_time point on the delay stage.file format. Noise_4_30s_2.dm3 is the dark reference image. Each image in the folder was subtracted by the reference image before any imaging processing.

Funding Information

National Science Foundation under Grant No. DMR-1654318
National Science Foundation through the University of Minnesota MRSEC under Award Number DMR-2011401
Louise T. Dosdall Fellowship

Referenced by

Nano Lett. 2021, 21, 10.1021/acs.nanolett.1c02524
https://doi.org/10.1021/acs.nanolett.1c02524

Replaces

Publisher

Funding information

National Science Foundation under Grant No. DMR-1654318
National Science Foundation through the University of Minnesota MRSEC under Award Number DMR-2011401
Louise T. Dosdall Fellowship

Previously Published Citation

Suggested citation

View/Download file
File View/OpenDescriptionSize
Phonon softening UEM data.zipUEM data2.22 GB
Readme_223221.txtReadme Description of the Dataset4.4 KB

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