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

K. Aoyama, K. Waku, A. Asanuma, Y. Uesu, T. Katsufuji

研究成果: Article

43 引用 (Scopus)

抜粋

An Electric-pulse-induced (EPI) nonvolatile, reversible change of infrared reflectance from the thin film of perovskite manganite was discussed. It was shown that the EPI phenomena arise from the change of the bulk properties of perovskite manganite. It was suggested that the electrodes made of different metals cause different types of carrier injection into the film by positive and negative pulses, and induces the nonvolatile change in the electronic structure. This type of nonvolatile change of reflectance with electric pulses was suggested to have the potential to be used as an optical switch or filter, as well as optical memory.

元の言語English
ページ(範囲)1208-1210
ページ数3
ジャーナルApplied Physics Letters
85
発行部数7
DOI
出版物ステータスPublished - 2004 8 16

    フィンガープリント

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

これを引用