@article { ISI:000244008300030,
	title = {Co-precipitation technique to prepare BaTa2O6},
	journal = {Ceramics International},
	volume = {33},
	number = {2},
	year = {2007},
	month = {JAN},
	pages = {297-299},
	publisher = {ELSEVIER SCI LTD},
	type = {Article},
	address = {THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND},
	abstract = {<p>A mixture of ammonium oxalate and ammonium hydroxide was used to co-precipitate barium and tantalum ions as barium oxalate and tantalum hydroxide under basic conditions. On calcination at 750 degrees C, this precursor yielded BaTa2O6 (BT) ceramics. This is much lower temperature as compared to that prepared by traditional solid-state method (1000 degrees C) as reported for the formation of BaTa206. Transmission electron microscope (TEM) investigations revealed that the average particle size is 70 nm for the calcined powders. The room temperature dielectric constant at 1 kHz is found to be 100. (c) 2005 Elsevier Ltd and Techna Group S.r.l. All rights reserved.</p>},
	keywords = {barium tantalate, Ceramics, Electron microscopy, Oxides, X-ray diffraction},
	issn = {0272-8842},
	doi = {10.1016/j.ceramint.2005.08.012},
	author = {Navale, S. C. and Samuel, Violet and Gaikwad, A. B. and Ravi, V.}
}
