Superconductivity in the ferromagnetic phase of polycrystalline HoMo6S8 films

J. Maps; D. D. Berkley; J. H. Kang; A. M. Goldman

doi:10.1103/PhysRevB.35.38

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Superconductivity in the ferromagnetic phase of polycrystalline HoMo6S8 films

J. Maps, D. D. Berkley, J. H. Kang, A. M. Goldman

DOI 10.1103/PhysRevB.35.38 · Physical Review B

T1

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Abstract

Films of HoMo6S8 have been found to exhibit zero resistance at low temperatures in the ferromagnetic phase. Measurements of the temperature and magnetic field dependences of the electrical resistance, critical field, magnetization, and critical current have been carried out. Zero resistance in the ferromagnetic phase is a consequence of the superconductivity on either domain walls within crystallites or domain walls associated with grain boundaries. In either instance there must be significant supercurrent flow through ferromagnetic material.

Source-reported materials — not catalogue approval

Formula	Reported Tc (K)	Pressure (GPa)	Type
HoMo6S8 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula.	1.3	Pressure not reported	midpoint
ErRh4B4 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula.	—	Pressure not reported	unknown