Low temperature and magnetic field X-ray diffraction study for Nd0.5Sr0.5MnO3

Satoshi Awaji, Kazuo Watanabe, Manabu Fujiwara, Yosuke Watanabe, Norio Kobayashi

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

First-order structural phase transition based on charge order for Nd0.5Sr0.5MnO3 was studied by a newly developed low temperature and magnetic field X-ray diffraction apparatus. The structural phase transition that corresponds to a jump of lattice constants was confirmed even in magnetic fields up to 5 T. We observed the coexistence region consisting of high and low-temperature phases in magnetic fields. This region increased with increasing field. The domain of the high-temperature ferromagnetic phase remains in the charge order phase at low temperature and low magnetic field. The magnetic behavior is explained by the volume fraction of high-temperature domain.

Original languageEnglish
Pages (from-to)1682-1683
Number of pages2
JournalPhysica B: Condensed Matter
Volume284-288
Issue numberPART II
DOIs
Publication statusPublished - 2000 Jan 1

Keywords

  • Cryocooled superconducting magnet
  • Low-temperature X-ray diffraction
  • Magnetic field
  • NdSrMno

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Low temperature and magnetic field X-ray diffraction study for Nd<sub>0.5</sub>Sr<sub>0.5</sub>MnO<sub>3</sub>'. Together they form a unique fingerprint.

Cite this