High Efficiency Electron-Emission in Pt/SiO x /Si/Al Structure
A high efficiency electro-emission device (HEED) has been developed with a structure of Pt/SiO x /Si/Al on a thermally-oxidized Si substrate. The thicknesses of the SiO x and Si films were 400 nm and 5 µ m, respectively. Electron emission characteristics of the HEED are reported. It was found that t...
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Veröffentlicht in: | Japanese Journal of Applied Physics 1997-07, Vol.36 (7B), p.L939 |
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Hauptverfasser: | , , , , , |
Format: | Artikel |
Sprache: | eng |
Online-Zugang: | Volltext |
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