The Hydrothermal Autoclave Synthesis of the Nanopowders of the Refractory ZrO2 and HfO2 Oxides
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Date
2015
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Sumy State University
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Abstract
The nanopowders of the transition metal ZrO2 and HfO2 oxides were obtained by the hydrothermal autoclave synthesis. The nanoparticles possess a rounded shape and a size range of 40 to 80 nm (ZrO2), of 10 to 40 nm (HfO2). X-ray diffraction analysis and electron microscopy show that the structure of the nanoparticles is monoclinic.
Keywords
Hydrothermal synthesis, Nanoparticles, Refractory oxides, Zirconium, Hafnium
Citation
N.F. Karpovich, M.A. Pugachevsky, V.I. Panfilov, et al., J. Nano- Electron. Phys. 7 No 4, 04076 (2015)