Perovskite manganites derived from LaMnO 3 have recently become the subject of intensive
study following the discovery of ‘colossal’ magnetoresistance (a magnetically induced …

We have succeeded in the preparation of thin films of rare-earth nickelates RNiO 3 ( R=Pr ,
Nd, Sm, and Gd) under reduced oxygen pressure <0.02 bar by metalorganic chemical-vapor …

Magnetic field induced steplike changes in magnetization and resistivity of Sm 1− x Sr x Mn
O 3 manganites were studied. A strong dependence of these features on the cooling rate …

The electrical resistivity of epitaxial (La 0.5 Pr 0.5) 0.7 Ca 0.3 MnO 3 films deposited on
single crystalline LaAlO 3 substrates was studied at temperature and magnetic fields ranging …

The effect of 16 О→ 18 О isotope substitution on specific heat and magnetocaloric effect of
polycrystalline La 0.7 Ca 0.3 MnO 3 manganite is studied. Mainly the effect of isotope …

The magnetic structure of the series (La 1− y Pr y) 0.7 Ca 0.3 MnO 3 for y from 0.5 to 1.0 has
been studied by neutron powder diffraction in the temperature range from 10 to 293 K and in …

The “Mendelian code” hypothesis postulates a relationship between Mendelian (monogenic)
and common pathologies. In this hypothesis, polymorphisms in the genes of Mendelian …

The effect of O 16 → O 18 isotope exchange on the electric resistivity was studied for ( La 1−y
Pr y ) 0.7 Ca 0.3 MnO 3 ceramic samples. It was found that at y=0.75, the substitution of O …

The oxygen isotope effect on the magnetic structure and charge ordering in (La 0.25 Pr 0.75)
0.7 Ca 0.3 MnO 3 was studied by means of neutron powder diffraction. At first it was found …

The effect of partial 16 O→ 18 O isotope substitution on electrical resistivity and ac magnetic
susceptibility was studied for (La 0.25 Pr 0.75) 0.7 Ca 0.3 MnO 3 ceramic samples. The …