81 citations · 113 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2021★ 4 cited
Magnetic field driven novel phase transitions in EuTiO
P. Pappas, M. Calamiotou, M. Polentarutti +3
The influence of an external static magnetic field (up to 480 mT)on the structural properties of EuTiO (ETO) polycrystalline samples was examined by powder XRD at the Elettra s…
cond-mat.supr-con2008★ 28 cited
Isotope effect on the E2g phonon and mesoscopic phase separation near the electronic topological transition in Mg1-xAlxB2
L. Simonelli, V. Palmisano, M. Fratini +5
We report the boron isotope effect on the E2g phonon mode by micro-Raman spectroscopy on the ternary Mg1-xAlxB2 system, synthesized with pure isotopes 10B and 11B. The isotope coef…
cond-mat.supr-con2004★ 81 cited
Sc substitution for Mg in MgB2: effects on Tc and Kohn anomaly
S. Agrestini, C. Metallo, M. Filippi +9
Here we report synthesis and characterization of Mg_{1-x}Sc_{x}B_{2} (0.12<x<0.27) system, with critical temperature in the range of 30>T_{c}>6 K. We find that the Sc doping moves…