In this article we report the results of electrical resistivity, thermopower and ac magnetic
susceptibility measurements on Nd 1− x Sr x MnO 3 with x= 0.40, 0.33 and 0.30. The room …

Abstract Nd 0.7 Sr 0.3 MnO 3 thin films were deposited on (001) Al 2 O 3 substrate by using
rf-magnetron sputtering unit. The effect of post-annealing on the structural, electrical and …

We studied the magnetization as a function of temperature and magnetic field in the
compounds Nd 0.5 Sr 0.5 MnO 3, Nd 0.5 Ca 0.5 MnO 3, Sm 0.5 Ca 0.5 MnO 3, Dy 0.5 Ca 0.5 …

We present magnetization and resistivity data on polycrystalline samples of Pr 1− x Sr x MnO
3 (0.58⩽ x⩽ 1.00). All the samples are antiferromagnetic insulators at low temperatures. For …

Insulator-metal phenomena depending on band filling (doping degree), temperature, and
external magnetic field have been investigated for prototypical double-exchange …

We have investigated the effect of Ti doping on the transport properties coupled with the
magnetic ones in Sm 0.55 Sr 0.45 Mn 1− η Ti η O 3 (0≤ η≤ 0.04). The parent compound …

With a view to understand the influence of chromium doping at the Mn site on the electrical
and magnetic behavior of the Nd 0.5 Sr 0.5 MnO 3 manganite system, a series of samples …

The title materials with x=,, and, which are nonmetallic in a zero applied magnetic field, have
a complex phase diagram that shows the existence of several charge and magnetically …

We have systematically investigated the structural, magnetic, and transport properties of the
Sr 1− x Ce x MnO 3 (0⩽ x⩽ 0.35) system as a function of temperature and magnetic field. For …

In this work, we have studied the structural features and electrical conductivity of the
polycrystalline Pr 1− x Sr x MnO 3 (x= 0.25, 0.3, 0.35, 0.4) manganites. All the compounds …