Abstract
A superconducting field-effect transistor (FET) with a 0.1-μm-length gate electrode was fabricated and tested at liquid-helium temperature. Two superconducting electrodes (source and drain) were formed on the same Si substrate surface with an oxide-insulated gate electrode by a self-aligned fabrication process. Superconducting current flowing through the semiconductor (Si) between the two superconducting electrodes (Nb) was controlled by a gate-bias voltage.
Original language | English |
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Pages (from-to) | 61-63 |
Number of pages | 3 |
Journal | Electron device letters |
Volume | 10 |
Issue number | 2 |
Publication status | Published - 1989 Feb |
Externally published | Yes |
ASJC Scopus subject areas
- Engineering(all)