Published July 1987
| Version v1
Journal article
195Pt knight shift in the heavy fermion superconductor UPt3
Creators
- 1. Osaka Univ., Toyonaka (Japan). Faculty of Engineering Science
Description
We observed 195Pt NMR in UPt3 in both the normal and superconducting states. The spectrum has a large negative shift and is quite anisotropic. In 5 kOe, no changes in the negative shift were observed down to the temperature of 60 mK, where the system was in the superconducting state. This means that the conduction electron spin susceptibility does not decrease in the superconducting state. The result does not contradict the possibility of anisotropic p-wave superconductivity of UPt3. (author)
Additional details
Publishing Information
- Journal Title
- J. Phys. Soc. Jpn.
- Journal Volume
- 56
- Journal Issue
- 7
- Series
- J. Phys. Soc. Jpn.
- Journal Page Range
- 2263-2266
- ISSN
- 0031-9015
- CODEN
- JUPSA
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 19006608
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ANISOTROPY; KNIGHT SHIFT; MAGNETIC SUSCEPTIBILITY; NUCLEAR MAGNETIC RESONANCE; PLATINUM ALLOYS; PLATINUM 195; SUPERCONDUCTORS; TEMPERATURE DEPENDENCE; ULTRALOW TEMPERATURE; URANIUM ALLOYS
- Descriptors DEC
- ACTINIDE ALLOYS; ALLOYS; DAYS LIVING RADIOISOTOPES; EVEN-ODD NUCLEI; HEAVY NUCLEI; INTERNAL CONVERSION RADIOISOTO; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MAGNETIC PROPERTIES; MAGNETIC RESONANCE; NUCLEI; PHYSICAL PROPERTIES; PLATINUM ISOTOPES; PLATINUM METAL ALLOYS; RADIOISOTOPES; RESONANCE; STABLE ISOTOPES