Order-disorder transitions in NiCr2S4

Paz Vaqueiro, A. V. Powell, B. Lebech

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The order-disorder transition in NiCr2S4 were examined by high-temperature powder neutron diffraction. At 835(5) °C, NiCr2S4 transforms from the monoclinic Cr3S4 structure to a hexagonal cation-deficient NiAs structure. With increasing temperature, the site occupancy of the 2(d) site increased from its initial zero value, to a value of ca. 30% at 830 °C.

Original languageEnglish
Pages (from-to)238-239
Number of pages2
JournalPhysica B: Condensed Matter
Volume276-278
DOIs
Publication statusPublished - Mar 2000
Event2nd European Conference on Neutron Scattering - Budapest, Hung
Duration: 1 Sep 19994 Sep 1999

Fingerprint Dive into the research topics of 'Order-disorder transitions in NiCr<sub>2</sub>S<sub>4</sub>'. Together they form a unique fingerprint.

  • Cite this