Fabrication and Characterization of Alkoxy-Derived (Na, K)NbO3 Series Powder |
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| Journal | Key Engineering Materials (Volume 350) |
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| Volume | Electroceramics in Japan X |
| Edited by | K. Katayama, K. Kato, T. Takenaka, M. Takata and K. Shinozaki |
| Pages | 43-46 |
| DOI | 10.4028/www.scientific.net/KEM.350.43 |
| Citation | Kiyotaka Tanaka et al., 2007, Key Engineering Materials, 350, 43 |
| Online since | October, 2007 |
| Authors | Kiyotaka Tanaka, Kenichi Kakimoto, Hitoshi Ohsato |
| Keywords | KNbO3, Lead-Free Piezoelectric, Powder, Precursor, Secondary Phase, Sol-Gel Process |
| Abstract | Various KNbO3 powders have been derived from sol-gel process by using different preparation and heating conditions. KNbO3 powder derived from ethanol solution and fabricated at 800oC was most suitable as the raw material of KNbO3 bulk ceramics, because of the small grain size of about 250 nm and its homogeneous size distribution. |
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