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Title: Observation of η-Al41Sm5 reveals motif-aware structural evolution in Al-Sm alloys

Authors:
ORCiD logo [1];  [1];  [1]; ORCiD logo [2];  [1];  [1];  [3];  [1];  [1]; ORCiD logo [1];  [1];  [4]
  1. Ames Lab., Ames, IA (United States)
  2. Ames Lab., Ames, IA (United States); Univ. of Science and Technology of China, Hefei (China). Hefei National Lab. for Physical Sciences at the Microscale, Dept. of Physics
  3. Ames Lab., Ames, IA (United States); Iowa State Univ., Ames, IA (United States). Dept. of Materials Science and Engineering
  4. Ames Lab., Ames, IA (United States); Univ. of Science and Technology of China, Hefei (China). Hefei National Lab. for Physical Sciences at the Microscale, Dept. of Physics; Iowa State Univ., Ames, IA (United States). Dept. of Physics
Publication Date:
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). National Energy Research Scientific Computing Center (NERSC); Ames Lab., Ames, IA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Materials Sciences & Engineering Division; USDOE
OSTI Identifier:
1542879
Alternate Identifier(s):
OSTI ID: 1514869; OSTI ID: 1515002
Report Number(s):
IS-J-9813; IS-J-9828
Journal ID: ISSN 2045-2322
Grant/Contract Number:  
AC02-07CH11358; AC02-06CH11357
Resource Type:
Accepted Manuscript
Journal Name:
Scientific Reports
Additional Journal Information:
Journal Volume: 9; Journal Issue: 1; Journal ID: ISSN 2045-2322
Publisher:
Nature Publishing Group
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Ye, Z., Meng, F., Zhang, F., Sun, Y., Yang, L., Zhou, S. H., Napolitano, R. E., Mendelev, M. I., Ott, R. T., Kramer, M. J., Wang, C. Z., and Ho, K. M. Observation of η-Al41Sm5 reveals motif-aware structural evolution in Al-Sm alloys. United States: N. p., 2019. Web. doi:10.1038/s41598-019-43079-9.
Ye, Z., Meng, F., Zhang, F., Sun, Y., Yang, L., Zhou, S. H., Napolitano, R. E., Mendelev, M. I., Ott, R. T., Kramer, M. J., Wang, C. Z., & Ho, K. M. Observation of η-Al41Sm5 reveals motif-aware structural evolution in Al-Sm alloys. United States. https://doi.org/10.1038/s41598-019-43079-9
Ye, Z., Meng, F., Zhang, F., Sun, Y., Yang, L., Zhou, S. H., Napolitano, R. E., Mendelev, M. I., Ott, R. T., Kramer, M. J., Wang, C. Z., and Ho, K. M. Tue . "Observation of η-Al41Sm5 reveals motif-aware structural evolution in Al-Sm alloys". United States. https://doi.org/10.1038/s41598-019-43079-9. https://www.osti.gov/servlets/purl/1542879.
@article{osti_1542879,
title = {Observation of η-Al41Sm5 reveals motif-aware structural evolution in Al-Sm alloys},
author = {Ye, Z. and Meng, F. and Zhang, F. and Sun, Y. and Yang, L. and Zhou, S. H. and Napolitano, R. E. and Mendelev, M. I. and Ott, R. T. and Kramer, M. J. and Wang, C. Z. and Ho, K. M.},
abstractNote = {},
doi = {10.1038/s41598-019-43079-9},
journal = {Scientific Reports},
number = 1,
volume = 9,
place = {United States},
year = {2019},
month = {4}
}

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Figures / Tables:

Figure 1 Figure 1: XRD patterns where (a) the unknown phase begins to appear, and (b) the unknown phase grows after an isothermal hold. Inset of (a): Amplified view of the low Q region, showing the peaks of the unknown phase. Black lines show the XRD pattern, while red lines show themore » Rietveld fitting of the XRD with ε-Al60Sm11 and fcc-Al. The vertical lines in magenta and cyan show the peak positions for ε-Al60Sm11 and Al, respectively. The navy diamonds indicate the diffraction peaks of the unknown phase.« less

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Figures/Tables have been extracted from DOE-funded journal article accepted manuscripts.