Electric-pulse-induced reflectance change in the thin film of perovskite manganite

Aoyama, K.; Waku, K.; Asanuma, A.; Uesu, Y.; Katsufuji, T.
August 2004
Applied Physics Letters;8/16/2004, Vol. 85 Issue 7, p1208
Academic Journal
We demonstrate a nonvolatile, reversible change of infrared reflectance from the thin film of perovskite manganite (Pr1-xCaxMnO3) by applying electric pulse. The result provides a possibility to use the electric-pulse-induced phenomena of this compound in optical devices.


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