Published 1974 | Version v1
Book Metadata-only

Superconductivity of Nb3 Ssub(1-x)Alsub(x) compounds

Creators

  • 1. Nihon Univ., Tokyo. Coll. of Science and Engineering

Description

The upper critical field Hsub(c2) of Nb3Snsub(1-x)Alsub(x) compounds was measured by a pulsed and a d.c. magnet. An Hsub(c2) (4.2K) of 270 kG and 290 kG was obtained for Nb3Snsub(0.9)Alsub(0.1) and Nb3Snsub(0.1)Alsub(0.9), respectively. The data are consistent with the complete suppression of Pauli-paramagnetic limiting. The enhancement of Hsub(c2) is discussed with respect to the other physical parameters, such as the initial slope (-dHsub(c2)/dt)sub(Tc), the residual resistivity and the electron specific heat. (author)

Additional details

Publishing Information

Publisher
IPC Business Press.
Imprint Place
London
ISBN
0902852399
Imprint Title
Proceedings of the fifth international cryogenic engineering conference, Kyoto, 1974
Imprint Pagination
p. 473-476.

Conference

Title
5. international cryogenic engineering conference.
Dates
1974.
Place
Kyoto, Japan.

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
7238936
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ALUMINIUM ALLOYS; BETA-W LATTICES; CRITICAL CURRENT; CRITICAL FIELD; CURRENT DENSITY; NIOBIUM ALLOYS; SUPERCONDUCTIVITY; SUPERCONDUCTORS; TERNARY ALLOY SYSTEMS; TIN ALLOYS; TRANSITION TEMPERATURE
Descriptors DEC
ALLOY SYSTEMS; ALLOYS; CRYSTAL LATTICES; CRYSTAL STRUCTURE; CURRENTS; ELECTRIC CONDUCTIVITY; ELECTRIC CURRENTS; ELECTRICAL PROPERTIES; MAGNETIC FIELDS; PHYSICAL PROPERTIES; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT ALLOYS