Abstract
We describe a four-gun sputtering system which has been used successfully to prepare composition-modulated structures consisting of amorphous semiconductors and superconducting alloys or binary compounds. The substrates are mounted in ovens which can be individually heated to over 1000°C. The ovens are mounted on a wheel which is driven by a computer-controlled stepping motor. With appropriate programming of the movement of the stepping motor, the deposition sequence is determined.
Original language | English (US) |
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Pages (from-to) | 607-612 |
Number of pages | 6 |
Journal | Review of Scientific Instruments |
Volume | 56 |
Issue number | 4 |
DOIs | |
State | Published - 1985 |
ASJC Scopus subject areas
- Instrumentation