This codebook.txt file was generated on <2020/3/20> by ------------------- GENERAL INFORMATION ------------------- 1. Title of Dataset High-Resolution Analog of Time-Domain Phonon Spectroscopy in the TEM Experimental Data and Analysis 2019-2020 2. Author Information Principal Investigator Contact Information Name: Elisah J. VandenBussche Institution: University of Minnesota Email: vand0837@umn.edu Associate or Co-investigator Contact Information Name: David J. Flannigan Institution: University of Minnesota Email: flan0076@umn.edu 3. Date of data collection (single date, range, approximate date) 2019-5-13 to 2019-5-13 4. Geographic location of data collection (where was data collected?): Amundson Hall B47 5. Information about funding sources that supported the collection of the data: This material is based on work supported by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences under Award No. DE-SC0018204. This material is based upon work supported by the National Science Foundation Graduate Research Fellowship Program under Grant No. DGE-1348264. Part of this work was carried out in the College of Science and Engineering Characterization Facility, University of Minnesota, which has received capital equipment funding from the NSF through the UMN MRSEC program under Award Numbers DMR-0819885 and DMR-1420013. -------------------------- SHARING/ACCESS INFORMATION -------------------------- 1. Licenses/restrictions placed on the data: CC0 1.0 Universal (https://creativecommons.org/publicdomain/zero/1.0/) 2. Links to publications that cite or use the data: VandenBussche, E. J., Flannigan, D.J.; High-Resolution Analog of Time-Domain Phonon Spectroscopy in the TEM. (submitted) 3. Links to other publicly accessible locations of the data: 4. Links/relationships to ancillary data sets: 5. Was data derived from another source? If yes, list source(s): 6. Recommended citation for the data: VandenBussche, Elisah J.; Flannigan, David J. (2020). High-Resolution Analog of Time-Domain Phonon Spectroscopy in the TEM Experimental Data and Analysis 2019-2020. Retrieved from the Data Repository for the University of Minnesota, https://doi.org/10.13020/36wa-rj64. --------------------- DATA & FILE OVERVIEW --------------------- 1. Folder List A. Analysis Code: Short description: UEM_SpaceTimePlot is used to generate an STCP from a set of .dm3 UEM images. The spacetime plot is saved as a .csv which allows for further analysis UEM_SpaceTimePlot requires a function called DM3Import which can be downloaded here: https://www.mathworks.com/matlabcentral/fileexchange/29351-dm3-import-for-gatan-digital-micrograph UEM_STPlot_Line_Analyzer is used to generate velocity fits from the STCP .csv file. The velocity, generated as the slope of the line, is not saved but is copied from the result into an excel file, Velocity Fits in the Analysis Results folder. GaussFitMultiplePeaks is used to determine the intensity of Bragg peaks from diffraction pattern .dm3 files. IntegrateGauss is a function called by GaussFitMultiplePeaks RMOuts is a function called by UEM_SpaceTimePlot to remove outliers for purposes of excluding x-rays and other artifacts. In UEM_SpaceTimePlot, UEM_STPlot_Line_Analyzer, and GaussFitMultiplePeaks, a path is specified to speed computer searching for files. This should be changed to the relevant paths for the user. B. Analysis Results Short description: "Data used to generate Figure 1" includes all calculations used to generate Figure 1 in the manuscript above. "Data used to determine % crystallinity" includes all calculations used to get to a measurement of 23% crystallinity before annealing and 79% crystallinity after annealing, as referenced in the manuscript above and described in detail in the SI. GaussFitMultiplePeaks was used as well as native Origin capabilities in both of the above files. Documentation for individual origin files is provided as a notes window in the files themselves. "Velocity fits" is the result of many repetitions of the velocity analysis completed by running the .dm3 files included (described below) through UEM_SpaceTimePlot and then through UEM_STPlot_Line_Analyzer. The slopes of the resulting line fits were recorded and these are the values shown in all columns of the Velocity Fits file Each Vlocity fit # column is the result of one complete repetition of the analysis procedure. The labels in the first column correspond to the legend in the figure being referenced, with the number signifiying the data point as shown from left to right. The resulting averages (Velocity Avg and Velocity St Dev) from the Velocity Fits file were used to generate Figures 4 and S2 in the manuscript cited above. C. Post-Annealed UEM Experiment Short description: 111 .dm3 files generated by the Gatan OneView camera attached to the Technai Femto microscope in Amundson Hall B47 on 5/13/2019 Naming convention is PostAnnealed_Number of Frame in Series_Time point in ultrafast experiment in picoseconds. Time points go from -10ps to 540 ps. D. Pre-Annealed UEM Experiment Short description: 99 .dm3 files generated by the Gatan OneView camera attached to the Technai Femto microscope in Amundson Hall B47 on 5/13/2019 Naming convention is Preannealed_Number of Frame in Series_Time point in ultrafast experiment in picoseconds. Time points go from -5ps to 485 ps. 2. Relationship between files: Code and .dm3 files were used to generate results, as described above. 3. Additional related data collected that was not included in the current data package: None 4. Are there multiple versions of the dataset? no -------------------------- METHODOLOGICAL INFORMATION -------------------------- 1. Description of methods used for collection/generation of data: VandenBussche, E. J., Flannigan, D.J.; High-Resolution Analog of Time-Domain Phonon Spectroscopy in the TEM. (submitted) 2. Methods for processing the data: Raw data are included as collected aside from renaming files for clarity 3. Instrument- or software-specific information needed to interpret the data: All instrument specific data is included in the metadata of the .dm3 files. Matlab codes are documented, comments above note additional functions or changes needed to run the code. 4. Standards and calibration information, if appropriate: Calibration info is included in the metadata of the .dm3 files. 5. Environmental/experimental conditions: N/A 6. Describe any quality-assurance procedures performed on the data: All control experiments and statistical methods are described in the SI of the above-cited paper. 7. People involved with sample collection, processing, analysis and/or submission: Elisah J. VandenBussche and David J. Flannigan, contact information is listed above.