Abstract
We describe a quantitative contactless technique of mapping resistivity of conducting films using a 80 GHz near-field scanning probe. We report (i) a capacitive method of maintaining a constant probe-sample separation; (ii) a quantitative measurements of near-field mm-wave reflectivity of conducting films.
Original language | English |
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Pages (from-to) | 1337-1340 |
Number of pages | 4 |
Journal | IEEE MTT-S International Microwave Symposium Digest |
Volume | 3 |
State | Published - 1998 |
Event | Proceedings of the 1998 IEEE MTT-S International Microwave Symposium. Part 1 (of 3) - Baltimore, MD, USA Duration: 7 Jun 1998 → 12 Jun 1998 |