3 papers
cond-mat.str-el2009
Polaron population controlled of modulation wave vector Manganites
P. R. Sagdeo
The growth of charge ordering phenomenon in calcium doped lanthanum manganites La1-xCaxMnO3, x 0.62, 0.67 has been studied using transmission electron microscopy TEM. The diffuse i…
cond-mat.str-el2008
Effect of strain on the electronic structure of La0.7Ca0.3MnO3
P. R. Sagdeo, R. J. Choudhary, D. M. Phase
The effect of substrate strain on the electronic valence band structure of La0.7Ca0.3MnO3 thin films has been investigated. For this purpose La0.7Ca0.3MnO3 thin films have been sim…
cond-mat.str-el2008
Origin of resistivity minima at low temperature in ferromagnetic metallic manganites
P. R. Sagdeo, R. J. Choudhary, D. M. Phase
The resistivity and magnetoresistance measurements were carried out on thin film of La0.7Ca0.3MnO3 to investigate the possible origin of low temperature resistivity minimum observe…