Defect driven magnetism in calcium hexaboride

Samuel Lofland, B. Seaman, Kandalam Ramanujachary, Nanjing Hur, S. W. Cheong

Research output: Contribution to journalArticlepeer-review

32 Scopus citations

Abstract

We have completed a systematic investigation of the structural and magnetic properties of (formula presented) over a wide range of temperatures. Unlike conventional magnetic systems, the mechanism for magnetism in this compound appears to be intimately connected to defects. We present direct evidence that introducing defects not only enhances the magnetization but also increases the ordering temperature.

Original languageEnglish (US)
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume67
Issue number2
DOIs
StatePublished - Jan 31 2003

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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