Itinerant ferromagnetism in rocksalt NdO epitaxial thin films

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2 Citations (Scopus)

Abstract

Rocksalt NdO (001) epitaxial thin films were synthesized. Contrary to paramagnetic NdO bulk polycrystal in previous studies, NdO epitaxial thin films showed ferromagnetism with a Curie temperature of 19.1 ± 1.8 K, originating from dominant direct Nd-Nd exchange interaction owing to the small intercationic distance. In addition, negative magnetoresistance and an anomalous Hall effect were observed.

Original languageEnglish
Article number064407
JournalPhysical Review Materials
Volume3
Issue number6
DOIs
Publication statusPublished - 2019 Jun 13

ASJC Scopus subject areas

  • Materials Science(all)
  • Physics and Astronomy (miscellaneous)

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