Compensation of the paramagnetic effect on H<sub>c2</sub>by magnetic moments: 700 kG superconductors
Ø. FischerDept. de Phys. de la Matiere Condensee, Univ. de Geneve, Geneve, SwitzerlandM. DecrouxDept. de Phys. de la Matiere Condensee, Univ. de Geneve, Geneve, SwitzerlandS. RothDept. de Phys. de la Matiere Condensee, Univ. de Geneve, Geneve, SwitzerlandR. ChevrelDept. de Phys. de la Matiere Condensee, Univ. de Geneve, Geneve, SwitzerlandM. SergentDept. de Phys. de la Matiere Condensee, Univ. de Geneve, Geneve, Switzerland
1975en
ABI
Abstract
An increase of about 50-100 kG of the upper critical field is observed in Sn1.2(1-x)EuxMo6.35S8 and Pb1-xEux- Mo6.35S8 with respect to the compounds without Eu. This increase, due to the Jaccarino-Peter compensation effect, pushes Hc2 up into the vicinity of 700 kG.
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Cited by 20 references