@ARTICLE{Niu2015-rh,
  title     = "Spin-driven ordering of Cr in the equiatomic high entropy alloy
               {NiFeCrCo}",
  author    = "Niu, C and Zaddach, A J and Oni, A A and Sang, X and Hurt, J W
               and LeBeau, J M and Koch, C C and Irving, D L",
  abstract  = "Spin-driven ordering of Cr in an equiatomic fcc NiFeCrCo high
               entropy alloy (HEA) was predicted by first-principles
               calculations. Ordering of Cr is driven by the reduction in
               energy realized by surrounding anti-ferromagnetic Cr with
               ferromagnetic Ni, Fe, and Co in an alloyed L12 structure. The
               fully Cr-ordered alloyed L12 phase was predicted to have a
               magnetic moment that is 36\% of that for the magnetically
               frustrated random solid solution. Three samples were synthesized
               by milling or casting/annealing. The cast/annealed sample was
               found to have a low temperature magnetic moment that is 44\% of
               the moment in the milled sample, which is consistent with
               theoretical predictions for ordering. Scanning transmission
               electron microscopy measurements were performed and the presence
               of ordered nano-domains in cast/annealed samples throughout the
               equiatomic NiFeCrCo HEA was identified.",
  journal   = "Appl. Phys. Lett.",
  publisher = "AIP Publishing",
  volume    =  106,
  number    =  16,
  pages     = "161906",
  month     =  apr,
  year      =  2015,
  keywords  = "LeBeau Group;HEA DMREF;HfO2",
  issn      = "0003-6951",
  doi       = "10.1063/1.4918996"
}

{"_id":"jBs7sNCY4e7RAuywP","bibbaseid":"niu-zaddach-oni-sang-hurt-lebeau-koch-irving-spindrivenorderingofcrintheequiatomichighentropyalloynifecrco-2015","author_short":["Niu, C","Zaddach, A J","Oni, A A","Sang, X","Hurt, J W","LeBeau, J M","Koch, C C","Irving, D L"],"bibdata":{"bibtype":"article","type":"article","title":"Spin-driven ordering of Cr in the equiatomic high entropy alloy NiFeCrCo","author":[{"propositions":[],"lastnames":["Niu"],"firstnames":["C"],"suffixes":[]},{"propositions":[],"lastnames":["Zaddach"],"firstnames":["A","J"],"suffixes":[]},{"propositions":[],"lastnames":["Oni"],"firstnames":["A","A"],"suffixes":[]},{"propositions":[],"lastnames":["Sang"],"firstnames":["X"],"suffixes":[]},{"propositions":[],"lastnames":["Hurt"],"firstnames":["J","W"],"suffixes":[]},{"propositions":[],"lastnames":["LeBeau"],"firstnames":["J","M"],"suffixes":[]},{"propositions":[],"lastnames":["Koch"],"firstnames":["C","C"],"suffixes":[]},{"propositions":[],"lastnames":["Irving"],"firstnames":["D","L"],"suffixes":[]}],"abstract":"Spin-driven ordering of Cr in an equiatomic fcc NiFeCrCo high entropy alloy (HEA) was predicted by first-principles calculations. Ordering of Cr is driven by the reduction in energy realized by surrounding anti-ferromagnetic Cr with ferromagnetic Ni, Fe, and Co in an alloyed L12 structure. The fully Cr-ordered alloyed L12 phase was predicted to have a magnetic moment that is 36% of that for the magnetically frustrated random solid solution. Three samples were synthesized by milling or casting/annealing. The cast/annealed sample was found to have a low temperature magnetic moment that is 44% of the moment in the milled sample, which is consistent with theoretical predictions for ordering. Scanning transmission electron microscopy measurements were performed and the presence of ordered nano-domains in cast/annealed samples throughout the equiatomic NiFeCrCo HEA was identified.","journal":"Appl. Phys. Lett.","publisher":"AIP Publishing","volume":"106","number":"16","pages":"161906","month":"April","year":"2015","keywords":"LeBeau Group;HEA DMREF;HfO2","issn":"0003-6951","doi":"10.1063/1.4918996","bibtex":"@ARTICLE{Niu2015-rh,\n title = \"Spin-driven ordering of Cr in the equiatomic high entropy alloy\n {NiFeCrCo}\",\n author = \"Niu, C and Zaddach, A J and Oni, A A and Sang, X and Hurt, J W\n and LeBeau, J M and Koch, C C and Irving, D L\",\n abstract = \"Spin-driven ordering of Cr in an equiatomic fcc NiFeCrCo high\n entropy alloy (HEA) was predicted by first-principles\n calculations. Ordering of Cr is driven by the reduction in\n energy realized by surrounding anti-ferromagnetic Cr with\n ferromagnetic Ni, Fe, and Co in an alloyed L12 structure. The\n fully Cr-ordered alloyed L12 phase was predicted to have a\n magnetic moment that is 36\\% of that for the magnetically\n frustrated random solid solution. Three samples were synthesized\n by milling or casting/annealing. The cast/annealed sample was\n found to have a low temperature magnetic moment that is 44\\% of\n the moment in the milled sample, which is consistent with\n theoretical predictions for ordering. Scanning transmission\n electron microscopy measurements were performed and the presence\n of ordered nano-domains in cast/annealed samples throughout the\n equiatomic NiFeCrCo HEA was identified.\",\n journal = \"Appl. Phys. Lett.\",\n publisher = \"AIP Publishing\",\n volume = 106,\n number = 16,\n pages = \"161906\",\n month = apr,\n year = 2015,\n keywords = \"LeBeau Group;HEA DMREF;HfO2\",\n issn = \"0003-6951\",\n doi = \"10.1063/1.4918996\"\n}\n\n","author_short":["Niu, C","Zaddach, A J","Oni, A A","Sang, X","Hurt, J W","LeBeau, J M","Koch, C C","Irving, D L"],"key":"Niu2015-rh","id":"Niu2015-rh","bibbaseid":"niu-zaddach-oni-sang-hurt-lebeau-koch-irving-spindrivenorderingofcrintheequiatomichighentropyalloynifecrco-2015","role":"author","urls":{},"keyword":["LeBeau Group;HEA DMREF;HfO2"],"metadata":{"authorlinks":{}}},"bibtype":"article","biburl":"https://paperpile.com/eb/hvQdZzcQAp","dataSources":["XvQYbdoqrgtkncm5N","T6bwdcdAx2jmtGv5a","PMupqmDbRNFndeT5W"],"keywords":["lebeau group;hea dmref;hfo2"],"search_terms":["spin","driven","ordering","equiatomic","high","entropy","alloy","nifecrco","niu","zaddach","oni","sang","hurt","lebeau","koch","irving"],"title":"Spin-driven ordering of Cr in the equiatomic high entropy alloy NiFeCrCo","year":2015}