28 citations · 69 across the 4 of their papers we have counts for
5 papers
Visualization and thermodynamic encoding of single-molecule partition functions
Carlos-Andres Palma, Jonas Björk, Florian Klappenberger +4
Ensemble averaging of molecular states is fundamental for the experimental determination of thermodynamic quantities. A special case occurs for single-molecule investigations under…
X-ray magnetic circular dichroism in (Ge,Mn) compounds: experiments and modeling
Samuel Tardif, Andrey Titov, Emmanuel Arras +10
X-ray absorption (XAS) and x-ray magnetic circular dichroism (XMCD) spectra at the L edges of Mn in (Ge,Mn) compounds have been measured and are compared to the results of…
Interface-driven phase separation in multifunctional materials: the case of GeMn ferromagnetic semiconductor
Emmanuel Arras, Frédéric Lançon, Ivetta Slipukhina +11
We use extensive first principle simulations to show the major role played by interfaces in the mechanism of phase separation observed in semiconductor multifunctional materials. W…
Strain and correlation of self-organized Ge_(1-x)Mn_x nanocolumns embedded in Ge (001)
S. Tardif, V. Favre-Nicolin, F. Lançon +8
We report on the structural properties of Ge_(1-x)Mn_x layers grown by molecular beam epitaxy. In these layers, nanocolumns with a high Mn content are embedded in an almost-pure Ge…
Simulation of the enhanced Curie temperature in Mn_5Ge_3C_x compounds
I. Slipukhina, E. Arras, Ph. Mavropoulos +1
Mn_5Ge_3C_x films with x>0.5 were experimentally shown to exhibit a strongly enhanced Curie temperature T_C compared to Mn_5Ge_3. In this letter we present the results of our first…