Wang, Zhihua and Tao, Dongliang and Guo, Guangsheng and Jin, Shao and Wei, Fei and Qian, Weizhong and Hong, Sheng and Guo, Jian (2006) Synthesis of dispersed ZrO2 nano-laminae composed of ZrO2 nanocrystals. Materials Letters, 60 (25-26). 3104 - 3108.
Full text is not hosted in this archive but may be available via the Official URL, or by requesting a copy from the corresponding author.
Official URL: http://www.sciencedirect.com/science/article/B6TX9...
Dispersed ZrO2 nano-laminae were synthesized at low temperature using zirconium oxynitrate and polyvinyl pyrrolidone (PVP) as reaction materials. High-resolution transmission electron microscopy (HRTEM) of individual ZrO2 nano-laminae showed that each piece of ZrO2 nano-laminae was assembled by large numbers of ZrO2 nanocrystals. The bulk dispersed ZrO2 nano-laminae could be observed in situ from scanning electron microscopy (SEM) images. The results of X-ray diffraction (XRD) showed that the crystallographic phase of ZrO2 nano-laminae was cubic ZrO2. Experiments indicated that the morphologies and phase composition of ZrO2 nano-laminae were affected by the calcined temperature. PVP plays an important role in the formation process of dispersed ZrO2 nano-laminae.
|Uncontrolled Keywords:||Zirconium oxide; Nano-laminae; Nanocrystal; Polyvinyl pyrrolidone|
|Subjects:||Material Science > Nanofabrication processes and tools|
Material Science > Nanostructured materials
|Deposited On:||18 Jan 2010 09:41|
|Last Modified:||18 Jan 2010 09:41|
Repository Staff Only: item control page