Raman light scattering study and microstructural analysis of epitaxial films of the electron-doped superconductor La2-xCexCuO4M. Rahlenbeck, M. Wagenknecht, A. Tsukada, D. Koelle, R. Kleiner, B. Keimer and C. UlrichEur. Phys. J. B, 75 4 (2010) 461-467DOI: https://doi.org/10.1140/epjb/e2010-00166-6