Study of Fe-Co Nanocomposite Films

Journal Article · Tue Jul 13 00:00:00 EDT 2010 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3473903· OSTI ID:21410585

Lancok, A; Klementova, M ^[1]; Kohout, J ^[2]; Miglierini, M ^[1]; Fendrych, F; Lancok, J ^[3]

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1. Institute of Inorganic Chemistry of the AS CR, v. v. i., 250 68 Husinec-Rez 1001 (Czech Republic)
2. Faculty of Mathematics and Physics. Charles University, V Holesovickach 2, 180 00 Prague (Czech Republic)
3. Institute of Physics AS CR, v. v. i., Na Slovance 2, 182 21 Prague (Czech Republic)

Moessbauer study of nanogranular ferromagnetic FeCo films is presented. Two ways of production of nanocomposite systems were employed: (i) hollow cathode plasma jet deposition process, and (ii) laser ablation from Fe-Co metallic targets by means of a KrF excimer laser and r.f. magnetron sputtering. Complementary information on the composition of the samples were obtained by nuclear magnetic resonance of {sup 57}Fe and {sup 59}Co nuclei, conversion electron Moessbauer spectroscopy, and high resolution transmission electron microscopy. The films contain crystalline nanoparticles, 5-20 nm in size, embedded in an amorphous matrix.

• OSTI ID: 21410585
• Journal Information: AIP Conference Proceedings, Vol. 1258, Issue 1; Conference: International conference on Moessbauer spectroscopy in materials science, Liptovsky Jan (Slovakia), 31 Jan - 5 Feb 2010; Other Information: DOI: 10.1063/1.3473903; (c) 2010 American Institute of Physics; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

77 NANOSCIENCE AND NANOTECHNOLOGY
COBALT 59
COBALT ALLOYS
DEPOSITION
HYSTERESIS
IRON 57
IRON ALLOYS
KRYPTON FLUORIDE LASERS
MAGNETRONS
MOESSBAUER EFFECT
NANOSTRUCTURES
NUCLEAR MAGNETIC RESONANCE
RESOLUTION
SPUTTERING
THIN FILMS
TRANSMISSION ELECTRON MICROSCOPY
ALLOYS
COBALT ISOTOPES
ELECTRON MICROSCOPY
ELECTRON TUBES
ELECTRONIC EQUIPMENT
EQUIPMENT
EVEN-ODD NUCLEI
EXCIMER LASERS
FILMS
GAS LASERS
INTERMEDIATE MASS NUCLEI
IRON ISOTOPES
ISOTOPES
LASERS
MAGNETIC RESONANCE
MICROSCOPY
MICROWAVE EQUIPMENT
MICROWAVE TUBES
NUCLEI
ODD-EVEN NUCLEI
RESONANCE
STABLE ISOTOPES
TRANSITION ELEMENT ALLOYS