Origin of Anomalous Optical Absorption in Double-Exchange Ferromagnet La1-xSrxMnO3
- 1 April 1997
- journal article
- letter
- Published by Physical Society of Japan in Journal of the Physics Society Japan
- Vol. 66 (4) , 941-944
- https://doi.org/10.1143/jpsj.66.941
Abstract
A possible origin is proposed on the anomalous optical absorption which is observed in ferromagnetic metal La 1- x Sr x MnO 3 . It is argued that the interband transition within e g orbitals is responsible for the absorption. The orbital dependence of transfer integrals is crucial to make the transition allowed.Keywords
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