534 citations · 1.2k across the 18 of their papers we have counts for
13 papers · 1 filter
Puzzling evidence for surface superconductivity in the layered dichalcogenide CuTiSe
F. Levy-Bertrand, B. Michon, J. Marcus +4
We report on specific heat and magnetotransport measurements performed on superconducting CuTiSe single crystals. We show that superconductivity persists in transport…
Dependence of the structural and physical properties of Tl1-yFe2-z(Se1-xSx)2 with isovalent substitution of Se by S: decrease of TNeel with S content
P. Toulemonde, D. Santos-Cottin, Ch. Lepoittevin +2
The effect of selenium substitution by sulfur or tellurium in the Tl1-yFe2-zSe2 antiferromagnet was studied by x-ray and electron diffraction, magnetization and transport measureme…
Disorder effects in pnictides : a tunneling spectroscopy study
Y. Noat, T. Cren, V. Dubost +6
We present the synthesis and the tunneling spectroscopy study of superconducting FeSe0.5Te0.5 (Tc = 14 K), SmFeAsO0.85 (Tc = 45 K) and SmFeAsO0.9F0.1 (Tc = 52 K). The samples were…
Competition of ferromagnetism and superconductivity in Sc3InB
B. Wiendlocha, J. Tobola, S. Kaprzyk +2
We present results of electronic structure calculations for intermetallic perovskite Sc3InB with Full--Potential KKR-LDA method. Sc3InB is very promising candidate for a new superc…
Thermodynamics of the vortex liquid in heavy ion-irradiated superconductors
Cornelis J. van der Beek, Marcin Konczykowski, Luc Fruchter +4
It is shown that the large effect of heavy ion-irradiation on the thermodynamical properties of the anisotropic superconductor YBaCuO extends well into the supe…
Dependence of the superconducting transition temperature on the doping level in single crystalline diamond films
Etienne Bustarret, Jozef Kacmarcik, Christophe Marcenat +4
Homoepitaxial diamond layers doped with boron in the 10^20-10^21 /cm3 range are shown to be type II superconductors with sharp transitions (~0.2K) at temperatures increasing from 0…