GaAs薄膜の透過2次電子特性
スポンサーリンク
概要
- 論文の詳細を見る
Structural and electrical measurements have been carried out on GaAs films deposited by three temperature method for substrate temperatures between 100° and 550°C. The films deposited below 230 °C exhibited low resistivity and above 450°C high resistivity (10<SUP>6</SUP>Ω·cm). Half width and most probable energy of energy distribution of secondary electrons from these films were also measured. The films deposited below 230 °C exhibited large values of the half width (3.8 eV) and the most probable energy (1.5 eV), and above 450°C small values (2.5 eV and 1.0 eV), respectively. From these results it may be considered that the films deposited below 230°C are amorphous or metallic and above 450°C semiconductor.
- 日本真空協会の論文
著者
関連論文
- チャンネル型電子増倍管のエネルギー分布
- チャンネルエレクトロンマルチプライヤの出力電子エネルギー分布の改善と利得の向上
- KCl透過形2次電子放出利得の改良
- MgO-Ag型冷陰極の特性
- 多孔質KCl・Al膜の透過形2次電子放出特性に及ぼすAlの効果
- GaAs薄膜の透過2次電子特性