APCVD-molybdenum oxide thin films : Vibrational and optical properties K.A. Gesheva, T. Ivanova, A. Szekeres, A. Maksimov et S. Zaitzev J. Phys. IV France, 11 PR3 (2001) Pr3-1023-Pr3-1028 DOI: 10.1051/jp4:20013128