Field induced transition from metal to insulator in the colossal magneto-resistance manganites

Y. Endoh, H. Nojiri, K. Kaneko, K. Hirota, H. Fukuda, H. Kimura, Y. Murakami, S. Ishihara, S. Maekawa, S. Okamoto, M. Motokawa

Research output: Contribution to journalConference articlepeer-review

1 Citation (Scopus)

Abstract

The gigantic reduction of the electric resistivity under the applied magnetic field, CMR (colossal magneto-resistance) effect, is now widely accepted to appear in the vicinity of the insulator to metal transition of the perovskite manganites. Recently, we have discovered the first order transition from ferromagnetic metal to insulator in La0.88Sr0.12MnO3 of the CMR manganite. This phase transition induces the tremendous increase of the resistivity under the external magnetic field just near above the phase transition temperature. We report fairly detailed results from the systematic experiments including neutron and synchrotron X-ray scattering studies.

Original languageEnglish
Pages (from-to)151-158
Number of pages8
JournalMaterials Science and Engineering B: Solid-State Materials for Advanced Technology
Volume63
Issue number1
DOIs
Publication statusPublished - 1999 Aug 16
EventProceedings of the 1998 7th NEC Symposium on Fundamental Approaches to New Material Phases: Phase Control in Spin-Charge-Orbital Complex Systems - Nasu, Jpn
Duration: 1998 Oct 111998 Oct 15

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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