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Ogale, Satishchandra; J. Choudhary, R.; P. Buban, J.; E. Lofland, S.; R. Shinde, S.; N. Kale, S.; N. Kulkarni, V.; S. Higgins, J.; Lanci, C.; R. Simpson, J.; D. Browning, Nigel; Das Sarma, S.; D. Drew, H.; L. Greene, R.; Venkatesan, T.

doi:10.1103/physrevlett.91.077205

Public

High Temperature Ferromagnetism with a Giant Magnetic Moment in Transparent Co-dopedSnO2−δ

Published in Physical Review Letters • Aug 15, 2003

Authors:

Satishchandra Ogale

R. J. Choudhary

J. P. Buban

Abstract

The occurrence of room temperature ferromagnetism is demonstrated in pulsed laser deposited thin films of ${\mathrm{S}\mathrm{n}}_{1\ensuremath{-}x}{\mathrm{C}\mathrm{o}}_{x}{\mathrm{O}}_{2\ensuremath{-}\ensuremath{\delta}}$ ($x<0.3$). Interestingly, films of ${\mathrm{S}\mathrm{n}}_{0.95}{\mathrm{C...

Subject

Ferromagnetism

Curie temperature

Magnetic moment

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