Electronic transport in nanostructured films of La0.67Sr0.33MnO3

Authors :: Ghosh, Barnali
Kar, Sohini
Brar, Loveleen K.
Raychaudhuri, A.K.
Source :: Journal of Applied Physics. Nov 1, 2005, Vol. 98 Issue 9, 094302-1-094302-6
Publication Year :: 2005
Abstract: The electronic transport in nanostructured films of the rare-earth manganite La0.67Sr0.33MnO3 is reported. Results reveal that as the temperature is lowered, due to differences between the electronic properties of the grains and grain boundaries, the transport becomes more inhomogeneous.