抄録
Surface-processed TiC〈110〉 tips have been developed to obtain highly stable emission as a cold field-electron emission source. The surface processing consists of heating the tip at 1000-1100°C in a gas such as ethylene, oxygen or hydrogen sulphide, and the subsequent continuous emission of 10 μA for 30 minutes. The field-emission pattern and the current stability of surface-processed TiC〈110〉 tips have been investigated for several kinds of surface processing.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 1763-1767 |
| ページ数 | 5 |
| ジャーナル | Journal of Physics D: Applied Physics |
| 巻 | 22 |
| 号 | 11 |
| DOI | |
| 出版ステータス | Published - 1989 |
ASJC Scopus subject areas
- 物理学および天文学（その他）