Sintering and properties of lead-free (K
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F. Rubio-Marcos; P. Ochoa; J.F. Fernandez
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Article
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2007
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Elsevier Science
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English
β 887 KB
Two different stoichiometric (K 0.44 Na 0.52 Li 0.04 )(Nb 0.86 Ta 0.10 Sb 0.04 )O 3 and non-stoichiometric (K 0.38 Na 0.52 Li 0.04 )(Nb 0.86 Ta 0.10 Sb 0.04 ) O 2.97 compositions were prepared by the conventional mixed oxide and carbonate route. Low temperature synthesis process at 700 β’ C for 2 h,