Three-layered Fe/Si/Cu structure as a neutron spin-precessor for low-frequency spectrometry of thin layers and surfaces

V. Aksenov, V. I. Bodnarchuk, S. V. Kozhevnikov, Yu V. Nikitenko

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

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.

Original languageEnglish
JournalJournal of Magnetism and Magnetic Materials
Volume272-276
Issue numberSUPPL. 1
DOIs
Publication statusPublished - May 2004

Fingerprint

Neutron reflection
Spectrometry
Nanostructures
Neutrons
low frequencies
neutrons
Glass
spectroscopy
frequency ranges
glass
excitation
Hot Temperature

Keywords

  • Low-frequency spectrometry
  • Magnetic multilayers
  • Neutron spin precession
  • Polarized neutron reflectometry

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Three-layered Fe/Si/Cu structure as a neutron spin-precessor for low-frequency spectrometry of thin layers and surfaces. / Aksenov, V.; Bodnarchuk, V. I.; Kozhevnikov, S. V.; Nikitenko, Yu V.

In: Journal of Magnetism and Magnetic Materials, Vol. 272-276, No. SUPPL. 1, 05.2004.

Research output: Contribution to journalArticle

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AU - Nikitenko, Yu V.

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AB - 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.

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