Evidence for polaronic Fermi liquid in manganites

Alexandrov, A.S.; Zhao, Guo-Meng; Keller, H.; Lorenz, B.; Wang, Y.S.; Chu, C.W.

Evidence for polaronic Fermi liquid in manganites

journal contribution

posted on 2006-04-27, 14:56 authored by A.S. Alexandrov, Guo-Meng Zhao, H. Keller, B. Lorenz, Y.S. Wang, C.W. Chu

The modern multipolaron theory predicts a polaronic Fermi-liquid state, but such a state has not been unambigously confirmed by experiment so far. Here we report theoretical and experimental studies of the isotope effects on the low temperature kinetic properties of the doped ferromagnetic manganites. Our results provide clear evidence for a polaronic Fermi-liquid state in doped ferromagnetic manganites.

History

School

Science

Department

Physics

Pages

108528 bytes

Citation

ALEXANDROV et al, 2001. Evidence for polaronic Fermi liquid in manganites. Physical Review B, 64(14), pp 140404

Publisher

Publication date

2001

Notes

This article has been published in the journal, Physical Review B [© American Physical Society]. It is also available at: http://link.aps.org/abstract/PRB/v64/e140404.