A three-layered nanostructure with the first ferromagnetic layer is the key element (neutron spin-precessor) of an instrument for the measurement of thermal excitations in thin layers and near-surface areas of substances in a frequency range of 1 kHz to 1 GHz. To look into the properties of the spin-precessor, the structure Fe(h = 5-20nm)/Si(120nm)/Cu(150nm)/glass was investigated by polarized neutron reflection.
- Low-frequency spectrometry
- Magnetic multilayers
- Neutron spin precession
- Polarized neutron reflectometry
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics