Ferroelectric/(La,Sr)2CuO4 epitaxial heterostructure with high thermal stability

Yukio Watanabe, M. Tanamura, Y. Matsumoto, H. Asami, A. Kato

研究成果: Contribution to journalArticle査読

9 被引用数 (Scopus)

抄録

Three-dimensionally aligned epitaxial (Pb,La)(Zr,Ti)O3/(La,Sr)2CuO4 multilayers were grown on SrTiO3 (100) single crystals by pulse laser deposition. A cube-on-cube epitaxial relationship of these multilayers was confirmed by the θ-2θ diffraction profile and the pole figure. The stability of their interfaces was confirmed by depth profiles and x-ray diffractometry of the as-deposited and the annealed multilayers having 100-300-Å-thick (La,Sr)2CuO4 layers. The results suggest that the multilayers can be applied to the ferroelectric field-effect transistor.

本文言語英語
ページ(範囲)299
ページ数1
ジャーナルApplied Physics Letters
DOI
出版ステータス出版済み - 1995
外部発表はい

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)

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