Time resolved femtosecond spectroscopy of nanocompositesOleg Khasanov, Tatiana Smirnova, Olga Fedotova, Grigory Rusetsky, Vladimir Gayvoronsky and Sergey PokutnyiEPJ Web Conf., 190 (2018) 03004DOI: https://doi.org/10.1051/epjconf/201819003004