Vacancy-type defects in BaTiO3/SrTiO3 structures probed by monoenergetic positron beams

Authors :: Uedono, Akira
Shimoyama, Kazuo
Kiyohara, Mashahiro
Zhi Quan Chen
Yamabe, Kikuo
Ohdaira, Tishiyuki
Suzuki, Ryoichi
Mikado, Tomohisa
Source :: Journal of Applied Physics. April 15, 2002, Vol. 91 Issue 8, 5307-5312
Publication Year :: 2002
Abstract: The defects in BaTiO3/SrTiO3 structures fabricated are studied using MBE. The introduction of vacancy-type defects is found near the interface between the films and the substrate causing lattice relaxation in the BaTiO3 films.

Subjects :: Molecular beams -- Usage
Dielectric films -- Research
Thin films -- Research
Epitaxy -- Usage
Physics

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