Superconductivity in Mg10Ir19B16

Abstract

Mg10Ir19B16, a previously unreported compound in the Mg-Ir-B chemical system, is found to be superconducting at temperatures near 5 K. The fact that the compound exhibits a range of superconducting temperatures between 4 and 5 K suggests that a range of stoichiometries is allowed, though no structural evidence for this is observed. The compound has a large, noncentrosymmetric, body centered cubic unit cell with a = 10.568 Angstrom, displaying a structure type for which no previous superconductors have been reported.

submitted to PRB

References in corpus (9)

• Heavy fermion superconductivity and magnetic order in non-centrosymmetric $CeP{t}_{3}Si$
• Superconductivity in the Intercalated Graphite Compounds C6Yb and C6Ca
• Superconductivty without inversion symmetry: MnSi versus CePt_3Si
• S-wave/spin-triplet order in superconductors without inversion symmetry: Li${}_2$Pd${}_3$B and Li${}_2$Pt${}_3$B
• Superconductivity at 1 K in Cd2Re2O7
• Superconductivity in metal rich Li-Pd-B ternary Boride
• CePt3Si: an unconventional superconductor without inversion center
• New Pyrochlore Oxide Superconductor RbOs2O6
• Paramagnetic properties of non-centrosymmetric superconductors: Application to CePt3Si

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• Superconducting state in the non-centrosymmetric Mg_{9.3}Ir_{19}B_{16.7} and Mg_{10.5}Ir_{19}B_{17.1} revealed by NMR
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