Elementary physical properties and crystal structures of LaRh2B2C and LaIr2B2C

R. J. Cava; T. Siegrist; B. Batlogg; H. Takagi; H. Eisaki; S. A. Carter; J. J. Krajewski; W. F. Peck

doi:10.1103/PhysRevB.50.12966

Elementary physical properties and crystal structures of LaRh2B2C and LaIr2B2C

R. J. Cava, T. Siegrist, B. Batlogg, H. Takagi, H. Eisaki, S. A. Carter, J. J. Krajewski, W. F. Peck

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Abstract

The crystal structures, magnetic susceptibilities, and electrical resistivities of the quaternary intermetallic compounds LaRh2B2C and LaIr2B2C are reported. Although isostructural with the recently reported superconductors LNi2B2C and LPt2B2C (L=La and Y), they are not superconducting at temperatures above 1.4 K. The magnetic-susceptibility measurements reveal densities of states at the Fermi level intermediate to the Ni- and Pt-based compounds.

Original language	English (US)
Pages (from-to)	12966-12968
Number of pages	3
Journal	Physical Review B
Volume	50
Issue number	17
DOIs	https://doi.org/10.1103/PhysRevB.50.12966
State	Published - 1994
Externally published	Yes

All Science Journal Classification (ASJC) codes

Condensed Matter Physics

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10.1103/PhysRevB.50.12966

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title = "Elementary physical properties and crystal structures of LaRh2B2C and LaIr2B2C",

abstract = "The crystal structures, magnetic susceptibilities, and electrical resistivities of the quaternary intermetallic compounds LaRh2B2C and LaIr2B2C are reported. Although isostructural with the recently reported superconductors LNi2B2C and LPt2B2C (L=La and Y), they are not superconducting at temperatures above 1.4 K. The magnetic-susceptibility measurements reveal densities of states at the Fermi level intermediate to the Ni- and Pt-based compounds.",

author = "Cava, {R. J.} and T. Siegrist and B. Batlogg and H. Takagi and H. Eisaki and Carter, {S. A.} and Krajewski, {J. J.} and Peck, {W. F.}",

year = "1994",

doi = "10.1103/PhysRevB.50.12966",

language = "English (US)",

volume = "50",

pages = "12966--12968",

journal = "Physical Review B",

issn = "0163-1829",

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T1 - Elementary physical properties and crystal structures of LaRh2B2C and LaIr2B2C

AU - Cava, R. J.

AU - Siegrist, T.

AU - Batlogg, B.

AU - Takagi, H.

AU - Eisaki, H.

AU - Carter, S. A.

AU - Krajewski, J. J.

AU - Peck, W. F.

PY - 1994

Y1 - 1994

N2 - The crystal structures, magnetic susceptibilities, and electrical resistivities of the quaternary intermetallic compounds LaRh2B2C and LaIr2B2C are reported. Although isostructural with the recently reported superconductors LNi2B2C and LPt2B2C (L=La and Y), they are not superconducting at temperatures above 1.4 K. The magnetic-susceptibility measurements reveal densities of states at the Fermi level intermediate to the Ni- and Pt-based compounds.

AB - The crystal structures, magnetic susceptibilities, and electrical resistivities of the quaternary intermetallic compounds LaRh2B2C and LaIr2B2C are reported. Although isostructural with the recently reported superconductors LNi2B2C and LPt2B2C (L=La and Y), they are not superconducting at temperatures above 1.4 K. The magnetic-susceptibility measurements reveal densities of states at the Fermi level intermediate to the Ni- and Pt-based compounds.

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U2 - 10.1103/PhysRevB.50.12966

DO - 10.1103/PhysRevB.50.12966

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JO - Physical Review B

JF - Physical Review B

IS - 17

ER -

Elementary physical properties and crystal structures of LaRh2B2C and LaIr2B2C

Abstract

All Science Journal Classification (ASJC) codes

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