Study on ZrO2 Nanoclusters
LIANG Ruisheng
(Department of Physics, South China Normal University, Guangzhou, 510631)
WANG Dehuang
(Department of Physics, Peking University, National Laboratory for Superlattice and Microstructures, Beijing, 100871)
CHENG Humin, WANG Yanqin, MA Jiming
(Department of Chemistry, Peking University, Beijing, 100871)
- Abstract:
- ZrO2 nanoclusters embedded in polyviny lalcohol film was made using a chemical method. The TEM image, X-ray spectrum and optical absorbance for ZrO2 nanoclusters were determined experimentally. The average particie size of ZrO2 nanoclusters embedded in polyviny lalcohol film is about 7.0nm. The band-gap of ZrO2 nanoclusters determined at the room temperature absorbance curve is 3.024 eV.
- Key words:
- ZrO2; nanoclusters
(R.D.1999-03-19 P.D.2000-01-20 Vol.36 No.1 pp.83-86)
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