84 citations · 206 across the 8 of their papers we have counts for
8 papers
Effect of Eu doping and partial oxygen isotope substitution on magnetic phase transitions in (PrEu)CaCoO cobaltites
N. A. Babushkina, A. N. Taldenkov, S. V. Streltsov +6
We study experimentally and theoretically the effect of Eu doping and partial oxygen isotope substitution on the transport and magnetic characteristics and spin-state transitions i…
Phase diagram and isotope effect in (PrEu)_0.7Ca_0.3CoO_3 cobaltites exhibiting spin-state transitions
A. V. Kalinov, O. Yu. Gorbenko, A. N. Taldenkov +11
We present the study of magnetization, thermal expansion, specific heat, resistivity, and a.c. susceptibility of (PrEu)CaCoO cobaltites. The measure…
Oxygen isotope effect and phase separation in the optical conductivity of (LaPr)CaMnO thin films
F. P. Mena, A. B. Kuzmenko, A. Hadipour +3
The optical conductivities of films of (LaPr)CaMnO with different oxygen isotopes (O and O) have been determined in the spectral r…
Metal-insulator transition in manganites: mixture of oxygen isotopes versus magnetic field
A. Taldenkov, N. Babushkina, A. Inyushkin +3
We have investigated the effect of oxygen isotope substitution on the metal-insulator transition temperature and the resistivity of the narrow band manganite (La0.25Pr0.75)0.7Ca0.3…
Quenched disorder induced magnetization jumps in (Sm,Sr)MnO
L. M. Fisher, A. V. Kalinov, I. F. Voloshin +4
Magnetic field induced step-like changes in magnetization and resistivity of SmSr manganites were studied. A strong dependence of these features on the cooling rate was observed. M…
Modification of the ground state in Sm-Sr manganites by oxygen isotope substitution
N. A. Babushkina, E. A. Chistotina, O. Yu. Gorbenko +3
The effect of O O isotope substitution on electrical resistivity and magnetic susceptibility of SmSrMnO manganites is analyzed. It is shown that…