Abstract
We demonstrate a scanning microwave near-field probe based on a slit aperture that is capable of performing spatially-resolved magnetic resonance measurements in the frequency range of 3-90 GHz. We demonstrate local electron spin resonance (ESR), ferromagnetic resonance (FMR), and spin-wave resonance (SWR) studies on model materials. The probe can serve as a local contactless heater as well. We demonstrate also a further application, a dual microwave/optical near-field probe that can be useful in contactless measurements of photoconductivity and fluorescence under microwave irradiation.
Original language | English |
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Pages (from-to) | 9-17 |
Number of pages | 9 |
Journal | Israel Journal of Chemistry |
Volume | 48 |
Issue number | 1 |
DOIs | |
State | Published - 2008 |