31 citations · 95 across the 9 of their papers we have counts for
8 papers
Complex biphase nature of the superconducting dome of the FeSe phase diagram
V. Svitlyk, M. Raba, V. Dmitriev +4
Single crystal synchrotron X-ray diffraction as a function of temperature and pressure has revealed a complex biphase mixture in superconducting FeSe. Based on our experimental res…
Tunnel diode oscillator measurements of the upper critical magnetic field of FeTe0:5Se0:5
Alain Audouard, Loïc Drigo, Fabienne Duc +3
Temperature dependence of the upper critical magnetic field (Hc2) of single crystalline FeTe0.5Se0.5 (Tc = 14.5 K) have been determined by tunnel diode oscillator-based measurement…
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…
Anomalous dependence of the c-axis polarized Fe B phonon mode with Fe and Se concentrations in FeTeSe
Y. J. Um, A. Subedi, P. Toulemonde +10
We report an investigation of the lattice dynamical properties in a range of FeTeSe compounds, with special emphasis on the c-axis polarized vibration of Fe w…
Effect of the isoelectronic substitution of Sb for As on the magnetic and structural properties of LaFe(As1-xSbx)O
S. J. E. Carlsson, F. Levy-Bertrand, C. Marcenat +9
The antiferromagnetic order and structural distortion in the LaFe(As1-xSbx)O system have been investigated by powder neutron diffraction and physical properties measurements. Polyc…
Direct observation of the influence of the As-Fe-As angle on the Tc of superconducting SmFeAsOF
G. Garbarino, R. Weht, A. Sow +7
The electrical resistivity, crystalline structure and electronic properties calculated from the experimentally measured atomic positions of the compound SmFeAsOF…
Effect of Sr substitution on superconductivity in Hg2(Ba1-ySry)2YCu2O8-d (part2): bond valence sum approach of the hole distribution
P. Toulemonde, P. Odier, P. Bordet +2
The effects of Sr substitution on superconductivity, and more particulary the changes induced in the hole doping mechanism, were investigated in Hg2(Ba1-ySry)2YCu2O8-d by a "bond v…
Enhancement of Tc by Sr substitution for Ba in Hg-2212 superconductor
P. Toulemonde, P. Odier
The Ba substitution by Sr has been studied in two Hg-2212 series: Hg2(Ba(1-y)Sr(y))2YCu2O8-d and Hg2(Ba(1-y)Sr(y))2(Y0.80Ca0.20)Cu2O8-d. In both series a Tc enhancement of about 40…