摘要
藉助于实验中所得纳米γ－Ｆｅ２Ｏ３及其典型热处理样品的Ｘ射线衍射（ＸＲＤ）谱和有关数据，我们研究了纳米γ－Ｆｅ２Ｏ３结构相变的信息，揭示了这一相变的具体过程。
With the help of X ray diffrational (XRD) spectra and relative data of nanocrystalline γ Fe 2O 3 and its typical heat treating samples, we have investigated the information of the structural phase transition of nanocrystalline γ Fe 2O 3, seen into the concrete process, and suggested the explanation to the broadening of phase transition.
出处
《材料科学与工程》
CSCD
1997年第1期29-32,共4页
Materials Science and Engineering
基金
国家自然科学基金
关键词
纳米
结构相变
相变温度宽化
氧化铁
Nanocrystalline Fe 2O 3, X Ray Diffraction (XRD), Structural Phase Transition, Temperature Broadening of Phase Transition.
