Data supporting Coherent Phonon Disruption and Lock-In during a Photoinduced Charge-Density-Wave Phase Transition

Reisbick, Spencer A
Zhang, Yichao
Chen, Jialiang
Engen, Paige E
Flannigan, David J
2021-07-22
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Persistent link to this item

https://doi.org/10.13020/gr0s-fm32
 https://hdl.handle.net/11299/222248
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Collection period

2016-09-22
2016-09-22

Date completed

2016-09-22

Date updated

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Journal Title

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Volume Title

Title

Data supporting Coherent Phonon Disruption and Lock-In during a Photoinduced Charge-Density-Wave Phase Transition

Published Date

2021-07-22

Authors

Group

University of Minnesota Ultrafast Electron Microscopy Lab

Author Contact

Reisbick, Spencer A
sreisbick@bnl.gov

Type

Dataset
3D Imaging Data

Abstract

This dataset includes 4D ultrafast electron microscopy (UEM) data and ultrafast selected-area electron diffraction (U-SAED) data supporting the paper "Coherent Phonon Disruption and Lock-In during a Photoinduced Charge-Density-Wave Phase Transition" J. Phys. Chem. Lett., 2021, 12 (27). https://doi.org/10.1021/acs.jpclett.1c01673

Description

The top level folders are Bright field (BF) and diffraction (DP) UEM experimental image sequences. Each folder contains images in .dm format and .tif format with a .ulg File which provides sequencing information. There are a couple home-built movies as well (.avi). The FFTMapStuff folder in Run_2_BF > Scan_1 is FFT maps of the dataset. The .m files are the raw matrices that compose the FFT spectra. These are 3d, where dimension 1 and 2 are pixel locations from the original data and dimension 3 is the frequency domain. Each photo (.jpg and .fig) in the folder is a snapshot from the matrix. All .csv files are template matching alignment files used to orient the images onto one another before analysis.

Referenced by

Reisbick, S.A.; Zhang, Y.; Chen, J.; Engen, P.E.; Flannigan, D.J. Coherent Phonon Disruption and Lock-In during a Photoinduced Charge-Density-Wave Phase Transition. J. Phys. Chem. Lett., 2021, 12 (27).
https://doi.org/10.1021/acs.jpclett.1c01673

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License

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

Publisher

Collections

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

Funding information

National Science Foundation under Grant No. DMR-1654318 and see readme for additional funding.

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Suggested citation

Reisbick, Spencer A; Zhang, Yichao; Chen, Jialiang; Engen, Paige E; Flannigan, David J. (2021). Data supporting Coherent Phonon Disruption and Lock-In during a Photoinduced Charge-Density-Wave Phase Transition. Retrieved from the Data Repository for the University of Minnesota (DRUM), https://doi.org/10.13020/gr0s-fm32.

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UEM and USAED data.zip
(22.56 GB)

Readme_222248.txt
Readme Description of the Dataset
(156.08 KB)

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