海量图书期刊资源，随时随地畅享阅读乐趣
Synthesis of Nanocrystalline Zr3N4 and Hf3N4 Powders from Metal Dialkylamides.Jinwang Li; Dmytro Dzivenko; Andreas Zerr; Claudia Fasel; Yanping Zhou; Ralf Riedel · 2005