Published 1980 | Version v1
Report Restricted

Effect of pressure on the superconducting and magnetic critical temperatures of bct ternary ruthenium borides

Creators

Description

The effects of hydrostatic pressure to 21 kbar on the superconducting (T/sub c/) and magnetic (T/sub m/) critical temperatures are reported for thirteen body-centered tetragonal isomorphous compounds in the systems RERu4B4 and RE(Rh085Ru015)4B4 (RE=Pr,Nd,Gd,Tb,Dy,Ho,Er,Tm,Lu). Comparison of the two superconducting Lu compounds reveals a marked distinction between the volume dependence of T/sub c/ due to external pressure and the effect caused by alloying on the transition metal site which also affects unit cell volume. A contrasting behavior under pressure is observed for the magnetic and superconducting states for the three pairs of compounds comprised of RE=Dy,Ho,Er

Availability note (English)

MF available from INIS under the Report Number; Available from NTIS., PC A02/MF A01.

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Additional details

Publishing Information

Imprint Pagination
10 p.
Report number
IS-M--293

Conference

Title
Ternary superconductors conference.
Dates
24 - 26 Sep 1980.
Place
Lake Geneva, WI, USA.

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
11567676
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
EXPERIMENTAL DATA; MAGNETIC PROPERTIES; PRESSURE DEPENDENCE; RARE EARTH COMPOUNDS; RUTHENIUM BORIDES; SUPERCONDUCTIVITY; VERY HIGH PRESSURE
Descriptors DEC
BORIDES; BORON COMPOUNDS; DATA; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; INFORMATION; NUMERICAL DATA; PHYSICAL PROPERTIES; RUTHENIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS

Optional Information

Secondary number(s)
CONF-800954--2.