High-pressure and doping studies of the superconducting antiperovskite SrPt3P

Abstract

We report the results of our investigation of SrPt3P, a recently discovered strong-coupling superconductor with Tc = 8.4 K, by application of high physical pressure and by chemical doping. We study hole-doped SrPt3P, which was theoretically predicted to have a higher Tc, resistively, magnetically, and calorimetrically. Here we present the results of these studies and discuss their implications.

References in corpus (7)

• Heavy fermion superconductivity and magnetic order in non-centrosymmetric $CeP{t}_{3}Si$
• Elaboration of the alpha-Model Derived from the BCS Theory of Superconductivity
• Electron-phonon superconductivity in $A$Pt${}_3$P compounds: from weak to strong coupling
• SrPt${}_3$P: two-band single-gap superconductor
• Charge Density Wave Instability and Soft Phonon in $A$Pt${}_3$P ($A$=Ca, Sr, and La)
• Electron and phonon band-structure calculations for the antipolar SrPt${}_3$P antiperovskite superconductor: Evidence of low-energy two-dimensional phonons
• Electronic Structure of New Multiple Band Pt-Pnictide Superconductors APt3P

Cited by in corpus (4)

• High pressure crystal growth of the antiperovskite centrosymmetric superconductor SrPt3P
• The effects of electron correlation and spin-orbit coupling in the isovalent Pd-doped superconductor SrPt${}_3$P
• Superconductivity of centrosymmetric and non-centrosymmetric phases in antiperovskite (Ca,Sr)Pd${}_3$P
• Possible unconventional order parameter in single crystals of SrPt${}_3$P superconductor