Phase evolution of SiOC-based ceramic nanocomposites derived from a polymethylsiloxane modified by Hf- and Ti-alkoxides

Jia Sun, Qing Bo Wen, Tao Li, Leonore Wiehl, Claudia Fasel, Yao Feng, Dario De Carolis, Zhao Ju Yu, Qian Gang Fu, Ralf Riedel