Giant oxygen isotope effect in manganese perovskites

L. Bakaleinikov, A. Gordon

Research output: Contribution to journalArticlepeer-review


The giant oxygen isotope shift of the temperature of the ferromagnetic phase transition is calculated in La0.8Ca0.2MnO3 taking into account the values of the bandwidth, the Jahn-Teller polaron energy and the value of the stretching Mn-O optical phonon frequency. The obtained result is close to the experimental one.

Original languageEnglish
Pages (from-to)76-78
Number of pages3
JournalPhysica B: Condensed Matter
Issue number1-2
StatePublished - 31 May 2007

Bibliographical note

Funding Information:
This study was supported by the German-Israeli Foundation for Scientific Research and Development (Grant number GIF G-703.41.10/2001). One of us (A. G.) is indebted to the Center for Computational Mathematics and Scientific Computation of the University of Haifa for support. We are grateful to D. Fuks and E. Kotomin for useful remarks.


  • Manganese perovskites
  • Oxygen isotope effect

ASJC Scopus subject areas

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


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