Optical response to orbital and charge ordering in a layered manganite: (formula presented)

Physical Review B - Condensed Matter and Materials Physics

Volumn 59, Issue 13, 1999, Pages 8367-8370

  Tokura, Y ^a   Ookura, K ^a  

^a UNIVERSITY OF TOKYO   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000893501     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.59.8367     Document Type: Article

References (18)

1. M. Imada, A. Fujimori, and Y. Tokura, Rev. Mod. Phys.70, 1039 (1998).
2. R. von Helmolt, Phys. Rev. Lett.71, 2331 (1993).
3. S. Jin, Science264, 413 (1994).
4. K. Chahara, Appl. Phys. Lett.63, 1990 (1993).
5. Y. Tokura, J. Phys. Soc. Jpn.63, 3931 (1994);
6. A. Urushibara, Phys. Rev. B51, 14 103 (1995).
7. Z. Jirak, J. Magn. Magn. Mater.53, 153 (1985).
8. Y. Moritomo, Phys. Rev. B51, 3297 (1995).
9. B. J. Sternlieb, Phys. Rev. Lett.76, 2169 (1996).
10. Y. Murakami, Phys. Rev. Lett.80, 1932 (1998).
11. C. Zener, Phys. Rev.82, 403 (1951).
12. P. W. Anderson and H. Hasegawa, Phys. Rev.100, 675 (1955).
13. P.-G. de Gennes, Phys. Rev.118, 141 (1960).
14. Y. Moritomo, T. Arima, and Y. Tokura, J. Phys. Soc. Jpn.64, 4117 (1995).
15. The absorption of the polycrystalline sample with the same composition reported by P. Calvani [Phys. Rev. B54, R9592(1996)] shows quite a different spectral change. In that case, the spectral change is confined below 0.5 eV and the position of the lowest peak at 300 K is about 0.4 eV. Their result may be badly affected by stress since our polished (not-cleaved) sample showed similar spectral change and also by the strong in-plane vs out-of plane anisotropy.
16. K. Terakura(unpublished).
17. T. Katsufuji, Phys. Rev. B54, R14 230 (1996).
18. T. Ishikawa, Phys. Rev. B58, R13 326 (1998).