Direct determination of cobalt site preferences at infinite dilution in iron-based intermetallic compounds (invited)

Extremely low doping levels (∼1 ppm) and unambiguous interpretation combine to make the Mössbauer-source technique an ideal method for determining cobalt site preferences in intermetallic compounds. Data on Gd2Fe17 and Nd2Fe14B are presented and compared with earlier work using Mössbauer spectroscop...

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Veröffentlicht in:	Journal of applied physics 1990-05, Vol.67 (9), p.4742-4746
Hauptverfasser:	RYAN, D. H, ALTOUNIAN, Z, LIAO, L. X, STROÊM-OLSEN, J. O, MUIR, W. B
Format:	Artikel
Sprache:	eng
Schlagworte:	ALLOYS Applied sciences BETA DECAY RADIOISOTOPES BORON ALLOYS COBALT COBALT 57 COBALT ISOTOPES Condensed matter: structure, mechanical and thermal properties DAYS LIVING RADIOISOTOPES ELECTRON CAPTURE RADIOISOTOPES ELEMENTS Exact sciences and technology GADOLINIUM ALLOYS GAMMA SPECTROMETERS INTERMEDIATE MASS NUCLEI INTERMETALLIC COMPOUNDS IRON ALLOYS ISOTOPES MAGNETIC RESONANCE MAGNETS MATERIALS SCIENCE MEASURING INSTRUMENTS METALS Metals. Metallurgy MOESSBAUER SPECTROMETERS NEODYMIUM ALLOYS NUCLEAR MAGNETIC RESONANCE NUCLEI ODD-EVEN NUCLEI PERMANENT MAGNETS Physics RADIOISOTOPES RARE EARTH ALLOYS RESONANCE SPECTROMETERS Structure of solids and liquids crystallography TRANSITION ELEMENTS 360104 > Metals & Alloys-- Physical Properties
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Beschreibung
Zusammenfassung:	Extremely low doping levels (∼1 ppm) and unambiguous interpretation combine to make the Mössbauer-source technique an ideal method for determining cobalt site preferences in intermetallic compounds. Data on Gd2Fe17 and Nd2Fe14B are presented and compared with earlier work using Mössbauer spectroscopy, NMR, and neutron diffraction.
ISSN:	0021-8979 1089-7550
DOI:	10.1063/1.344798