Abstract
We have fabricated narrow channel Si-MOSFETs for electron transport studies at low temperature. The fabrication process combines optical lithography for large structures and high resolution e-beam lithography for narrow gates. The smallest working devices have a 0.14 μm wide gate. This paper reports the fabrication process and gives some examples of the quantum transport phenomena observed in these devices.
Original language | English |
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Pages (from-to) | 373-376 |
Journal | Microelectronic engineering |
Volume | 9 |
Issue number | 1-4 |
DOIs | |
Publication status | Published - 1989 |