title: Superconducting proximity effect at the paramagnetic-ferromagnetic transition.
abstract: The exchange-enhanced electron-electron interactions at the paramagnetic-ferromagnetic transition were studied experimentally via proximity effect tunneling spectroscopy. By solving the Usadel equations in both the paramagnetic and ferromagnetic states, the electron-spin fluctuation coupling constant and the exchange field are derived from the tunneling spectra.
authors.affiliation: CSNSM-CNRS, Bâtiment 108 Université Paris-Sud, 91405 Orsay, France.
authors.forename: T
authors.initials: T
authors.lastname: Kontos
authors.forename: M
authors.initials: M
authors.lastname: Aprili
authors.forename: J
authors.initials: J
authors.lastname: Lesueur
authors.forename: X
authors.initials: X
authors.lastname: Grison
authors.forename: L
authors.initials: L
authors.lastname: Dumoulin