A Study on the Precursor of <TEX>$BaTiO_3$</TEX> Synthesized in Water

Kim, Seungwon; 김승원; Huh, Woo Young; 허우녕; Lee, Chul; 이철

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P-ISSN1225-0163
E-ISSN2288-8985
SCOPUS, ESCI, KCI

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P-ISSN 1225-0163
E-ISSN 2288-8985

e-Submission

Vol.5, No.4

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A Study on the Precursor of $BaTiO_3$ Synthesized in Water

Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985

1992, v.5 no.4, pp.409-415

Kim, Seungwon
Huh, Woo Young
Lee, Chul

Kim, S., Huh, W. Y., & Lee, C. (1992). A Study on the Precursor of <TEX>$BaTiO_3$</TEX> Synthesized in Water. , 5(4), 409-415.

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Abstract

Factor analysis was applied to X-ray diffraction patterns of the precursor of $BaTiO_3$. For that purpose, the precursor was synthesized in water solvent system using $Ba(NO_3)_2$ and $TiO(NO_3)_2$ as the starting materials and calcined at various temperatures. The samples obtained from the various calcined temperatures were analyzed by the X-ray diffractometer. Factor analysis was applied to the intensity data of the X-ray diffraction patterns. As the results, three factors were found and they were found to be $BaCO_3$, $BaTiO_3$ and $Ba_2TiO_4$. The relative concentrations of the three components were estimated during calcination.