Published February 9, 1995
| Version v1
Journal article
NMR study of LaPb2
Creators
- 1. Faculty of Science, Himeji Institute of Technology, Kanaji, Kamigori-cho, Ako-gun, Hyogo 678-12 (Japan)
- 2. Faculty of Engineering, Himeji Institute of Technology, Shosha, Himeji, Hyogo 671-22 (Japan)
Description
La and Pb NMR signals were observed in LaPb2 with a superconducting transition temperature of about 7 K. The width of the Pb NMR spectrum with an asymmetric line shape was rather narrower than those of Er-, Gd- and Ho-Pb2. The spin-lattice relaxation time of Pb nuclei was twice longer than that of Pb metal. La NMR spectrum had satellites due to the electric quadrupole interaction. These results show that each local environment at La or Pb site in LaPb2 compound is uniquely determined, compared with those in randomly substituted alloys. ((orig.))
Additional details
Publishing Information
- Journal Title
- Journal of Magnetism and Magnetic Materials
- Journal Volume
- 140-144
- Journal Issue
- 1-3
- Journal Page Range
- p. 1109-1110.
- ISSN
- 0304-8853
- CODEN
- JMMMDC
Conference
- Title
- International conference on magnetism (ICM).
- Dates
- 22-26 Aug 1994.
- Place
- Warsaw (Poland).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 26058746
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ELECTRIC FIELDS; LANTHANUM ALLOYS; LEAD ALLOYS; NMR SPECTRA; NUCLEAR MAGNETIC RESONANCE; QUADRUPOLE MOMENTS; RELAXATION TIME; SPIN-LATTICE RELAXATION; SUPERCONDUCTIVITY; TEMPERATURE DEPENDENCE; TRANSITION TEMPERATURE
- Descriptors DEC
- ALLOYS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; MAGNETIC RESONANCE; PHYSICAL PROPERTIES; RARE EARTH ALLOYS; RELAXATION; RESONANCE; SPECTRA; THERMODYNAMIC PROPERTIES