60 citations · 95 across the 3 of their papers we have counts for
3 papers
cond-mat.supr-con2015★ 4 cited
Interplay of structure, magnetism, and superconductivity in Se substituted iron telluride with excess Fe
Dona Cherian, S. Rößler, S. Wirth +1
We investigated the evolution of the temperature-composition phase diagram of FeTe upon Se substitution. In particular, the effect of Se substitution on the two-step, coupl…
cond-mat.supr-con2012★ 31 cited
Disorder-driven electronic localization and phase separation in superconducting Fe1+yTe0.5Se0.5 single crystals
S. Rößler, Dona Cherian, S. Harikrishnan +6
We have investigated the influence of Fe-excess on the electrical transport and magnetism of Fe1+yTe0.5Se0.5 (y=0.04 and 0.09) single crystals. Both compositions exhibit resistivel…
cond-mat.supr-con2012★ 60 cited
First-order structural transition in the magnetically ordered phase of Fe1.13Te
S. Rößler, Dona Cherian, W. Lorenz +8
Specific heat, resistivity, magnetic susceptibility, linear thermal expansion (LTE), and high-resolution synchrotron X-ray powder diffraction investigations of single crystals Fe1+…