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Highly conductive films of layered ternary transition-metal nitrides

  • Hongmei Luo
  • , Haiyan Wang
  • , Zhengxing Bi
  • , Guifu Zou
  • , T. Mark McCleskey
  • , Anthony K. Burrell
  • , Eve Bauer
  • , Marilyn E. Hawley
  • , Yongqiang Wang
  • , Quanxi Jia
  • Los Alamos National Laboratory
  • New Mexico State University College of Engineering
  • Texas A&M University
  • Los Alamos National Laboratory Materials Science and Technology Division

Research output: Contribution to journalArticlepeer-review

25 Scopus citations

Abstract

Film studies: Epitaxial films of BaZrn2 (see TEM image) ang BaHfN2 are grown by polymer-assisted deposition on SrTiO3 (STO) substrates. The films are phase-pure, allowing the intrinsic physical properties of the ternary nitrides to be studies. From 5 to 300 K, the films exhibit metallic-like resistivity-temperature behavior, with large residual resistivity ratios.

Original languageEnglish
Pages (from-to)1490-1493
Number of pages4
JournalAngewandte Chemie - International Edition
Volume48
Issue number8
DOIs
StatePublished - Feb 9 2009

Keywords

  • Nitrides
  • Solution deposition
  • Superconductors
  • Thin films

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