This Fe2O3 Magnetic Field Datareadme.txt file was generated on [20191007] by [Ken O'Neal]


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GENERAL INFORMATION
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1. Title of Dataset 
Fe2O3 Magnetic Field Data


2. Author Information


  Principal Investigator Contact Information
        Name: J. L. Musfeldt
           Institution: University of Tennessee
           Address: 1416 Circle Drive
		    Knoxville, TN 37996-1600
           Email: musfeldt@utk.edu


  Associate or Co-investigator Contact Information
        Name:
           Institution:
           Address:
           Email:


  Alternate Contact Information
           Name:
           Institution:
           Address:
           Email:


3. Date of data collection (single date, range, approximate date) <suggested format YYYYMMDD>
2011-2017

4. Geographic location of data collection (where was data collected?): 
University of Tennessee, Knoxville TN 37996
National High Magnetic Field Laboratory, Tallahasee FL

5. Information about funding sources that supported the collection of the data:
This research is supported by the Materials Science Division, Office of Basic Energy Sciences, U.S. Department of Energy under Awards DE-FG02-01ER45885 (J.L.M., spectroscopy), DE-SC-00112704 (S.S.W., nanoparticle growth and characterization) and DE-SC-00112704 (M.C.A., magnetic properties). Parts of this work were conducted at the National High Magnetic Field Laboratory, which is supported by the National Science Foundation through NSFDMR-1157490 and the State of Florida. J.W.S. was supported by a Provost’s Research Fellowship from Farmingdale State College.



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SHARING/ACCESS INFORMATION
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1. Licenses/restrictions placed on the data:
None

2. Links to publications that cite or use the data:
https://journals.aps.org/prb/abstract/10.1103/PhysRevB.95.125416

3. Links to other publicly accessible locations of the data:
N/A

4. Links/relationships to ancillary data sets:
N/A

5. Was data derived from another source? No
           If yes, list source(s):


6. Recommended citation for the data:
Magnetochromic sensing and size-dependent collective excitations in iron oxide nanoparticles, K. R. O’Neal, J, M. Patete, P. Chen, B. S. Holinsworth, J. M. Smith, C. Marques, J. Simonson, M. C. Aronson, S. A. McGill, S. S. Wong, and J. L. Musfeldt. Phys. Rev. B. 95, 125416 (2017).



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DATA & FILE OVERVIEW
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1. File List
   A. Filename:        Fe2O3 Magnetic Field Data.opj
      Short description:        Optical spectra of alpha-Fe2O3 taken at low temperature and high magnetic field.


        
   B. Filename:        
      Short description:        


        
   C. Filename:        
      Short description:


2. Relationship between files:        
N/A



3. Additional related data collected that was not included in the current data package:
N/A



4. Are there multiple versions of the dataset? yes/no No
   If yes, list versions:
           Name of file that was updated:
                     i. Why was the file updated? 
                ii. When was the file updated?
           Name of file that was updated:
                      i. Why was the file updated?
                    ii. When was the file updated?






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METHODOLOGICAL INFORMATION
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1. Description of methods used for collection/generation of data: 
<Include links or references to publications or other documentation containing experimental design or protocols used in data collection>
See the Methods section of the linked publication.

2. Methods for processing the data: <describe how the submitted data were generated from the raw or collected data>
Calculated absorption, integrated absorption differences to quantify trends.

3. Instrument- or software-specific information needed to interpret the data:
N/A

4. Standards and calibration information, if appropriate:
N/A

5. Environmental/experimental conditions:
Samples mixed with KBr matrix, inside cryostat and magnet.

6. Describe any quality-assurance procedures performed on the data:
N/A

7. People involved with sample collection, processing, analysis and/or submission:
K. R. O'Neal
P. Chen
B. S. Holinsworth
J. W. Simonson





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DATA-SPECIFIC INFORMATION FOR: [FILENAME]
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<create sections for each dataset (or file if appropriate) included>


1. Number of variables:


2. Number of cases/rows: 


3. Variable List
    A. Name: [variable name]
       Description: [description of the variable]
                    Value labels if appropriate



    B. Name: [variable name]
       Description: [description of the variable]
                    Value labels if appropriate



4. Missing data codes:
        Code/symbol        Definition
        Code/symbol        Definition


5. Specialized formats of other abbreviations used