Deepthi, K.A. and Balachandran, R. and Ong, B.H. and Wong, H.Y. and Tan, K.B. and Yow, H.K. and Daud, Z.B.M. (2014) Phase formation and surface morphology of nickel doped Ba1-xSrxTiO3 ceramics prepared by sol-gel technique. Materials Research Innovations, 18 (S6). pp. 453-456.
Full text not available from this repository.Abstract
Varied compositions in the barium strontium titanate ternary system were prepared through the slow injection sol-gel technique. Nickel dopant was introduced through a general formula of Ba1-xSrxTi1-yNiyO3 (x = 0.4 and 0.5; y = 0.1 and 0.4 mol-%). Thermogravimetric analysis revealed that barium strontium titanate gels were completely dried and stabilised at 1000 degrees C. All barium strontium titanate samples were confirmed as phase pure perovskite by qualitative X-ray diffraction analysis in which Nickel-doped subsolidus solution was formed successfully after calcinations at 1000 degrees C. On the other hand, there was a sign of agglomeration discernible in the prepared BST samples and the grain sizes were found to be in the range of 39.66-71.87 nm.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Nickel-doped barium strontium titanate; Sol-gel technique; X-ray diffraction pattern; Thermogravimetric analysis; Surface morphology; DRAM |
| Subjects: | Q Science > Q Science (General) |
| Depositing User: | Dr Mohd Faizal Hamzah |
| Date Deposited: | 31 Dec 2015 00:51 |
| Last Modified: | 31 Dec 2015 00:51 |
| URI: | http://eprints.um.edu.my/id/eprint/15488 |
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