Published September 1, 2019
| Version v1
Journal article
Effect of non-magnetic rare earth substitution for Zr on mixed anion Zr(P, Se)2 superconductors II
Creators
- 1. Department of Physics, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601 (Japan)
- 2. National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568 (Japan)
Description
In ZrP1.25Se0.75, the superconducting transition temperature T c is increased from 5.8 K to 7.6 K when Sc atoms are partially substituted for Zr atoms having almost the same atomic radius as Sc atoms. Transport measurements show that holes are doped with substituting Sc atoms. The density of states in (Zr, Sc)P1.25Se0.75 is derived from band structure calculations and its implication in the doping behaviour and the increase of T c is discussed. (paper)
Availability note (English)
Available from http://dx.doi.org/10.1088/1742-6596/1293/1/012003Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of Physics. Conference Series (Online)
- Journal Volume
- 1293
- Journal Issue
- 1
- Journal Page Range
- [5 p.]
- ISSN
- 1742-6596
Conference
- Title
- 31. International Symposium on Superconductivity
- Acronym
- ISS2018
- Dates
- 12-14 Dec 2018
- Place
- Tsukuba (Japan)
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 53045771
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S74: ATOMIC AND MOLECULAR PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANIONS; ATOM TRANSPORT; ATOMS; DENSITY OF STATES; DOPED MATERIALS; RARE EARTHS; SUPERCONDUCTORS; TRANSITION TEMPERATURE
- Descriptors DEC
- CHARGED PARTICLES; ELEMENTS; IONS; MATERIALS; METALS; NEUTRAL-PARTICLE TRANSPORT; PHYSICAL PROPERTIES; RADIATION TRANSPORT; THERMODYNAMIC PROPERTIES