Trans Tech Publications, Key Engineering Materials, (269), p. 165-168, 2004
DOI: 10.4028/www.scientific.net/kem.269.165
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Using a simple solution reaction, nanoparticles of potassium niobate KNbO3 were synthesized at room temperature. Precursor solutions and as-prepared samples were characterized by UV-Vis and Nb K-edge X-ray Absorption Fine Structure (XAFS) spectroscopy. Both data showed that the niobate nanosheets consist of distorted Nb-O polyhedra with a low coordination number.