蒸着法によるBaTiO3薄膜の作成
1966 年 35 巻 7 号 p. 497-500
詳細
1966 年 35 巻 7 号 p. 497-500
BaTiO3 films are evaporated onto cleavage surface of LiF by the “flash evaporation method” at a pressure of 2 4×10-5 Torr and at substrate temperature range from 250°C to 500°C. The film thickness obtained is from 100Å to 3000Å. For a substrate temperature of 500°C, the films are single-crystalline, but electron diffraction pattern shows the existence of {111} twins. The transmission spectrum of the films for visible light is also measured.
