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http://nopr.niscpr.res.in/handle/123456789/45994| Title: | Dielectric characterization of BTO-derived barium titanate (BaTiO3) ceramics |
| Authors: | Potdar, H S Deshpande, S B Godbole, P D Date, S K |
| Issue Date: | Nov-1992 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Ultrafine barium titanate (BT) powders, produced by controlled pyrolytic decomposition of BTO (precipitated by a novel chemical route) in air at 700ᵒC/5 hr, are sintered in the form of pellets at 1250°/4 hr to get ceramic compacts with density ≈ 91%. These compacts how nearly uniform microstructure with average grail size ≈ 4.00 μm, dielectric constant (ɛRT) = 1250, ɛmax (T = 121°C) ≈ 7600 and tan δ = 1.5 X 10-2. |
| Page(s): | 870-873 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.31A(11) [November 1992] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 31A(11) 870-873.pdf | 179.97 kB | Adobe PDF | View/Open |
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