Characteristics of coherent transverse optical phonon in CuI thin films on Au nano-filmsShota Isshiki, Yuuki Nagata, Goro Oohata, Akira Kawakami, Shingo Saito and Kohji MizoguchiEur. Phys. J. B, 86 4 (2013) 172DOI: https://doi.org/10.1140/epjb/e2013-30615-5