Surface scanning radio frequency antenna for magnetic resonance force microscopy
US9128157B2 · kind B2 · utility
10Cited by
1References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 30, 2012 |
| Grant date | Sep 8, 2015 |
| Priority date | — |
| Expiry date | Feb 15, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R33/323
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A probe for scanning a surface of an arbitrarily sized sample in magnetic resonance force microscopy comprising a magnetic sensor having a support element coupled to a magnetic particle, an RF antenna, at least partially circumscribing the magnetic sensor, for emitting an RF magnetic field across a portion of the sample and an optical sensor, positioned proximate the magnetic sensor, for detecting displacement of the support element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.