Scanning Raman spectroscopy for characterizing compositionally spread films

A. Venimadhav, K. A. Yates, M. G. Blamire

Composition-spread La1-xSrxMnO3 thin films were prepared by pulsed laser deposition technique from LaMnO3 and SrMnO3 targets. The films were epitaxial with a continuous variation o…