identify new collossal magnetoresistive (CMR) micro and
nanostructured transition metals oxides from the systems:
La(Sr, Ca, Ba)-Mn(Co, Fe, Al, In) -O. Methodology elaboration.
Identification of new micro and nanostructured magnetoresistive
(CMR) oxides on the basis of the complexity of their thermodynamics
characteristics. The set-up of the experimental methodology
regarding the thermodynamic study
1.2 Identification of new micro and nanostructured magnetoresistive
(CMR) oxides on the basis of the structural and RES spin
dynamics characteristics. Elaboration of the specific methods
for the structural and morphological characterization.
1.3 Selection of new magnetoresistivee compounds on the
basis of the electrical and magnetic characteristics: critical
temperature Tc, magnetization M, Curie-Weiss temperature.
1.4 Selection of new oxide materials CMR taking into account
the influence of the doping amount and grain size reduction
on the RES spectral parameters.
1.5 Elaboration of the experimental methology required by
the pirosynthesis method of preparation of the new compounds.