Phase Evolution of a Barium Tin 1,2-Ethanediolato Complex to Barium Stannate During Thermal Decomposition

Thermochimica Acta 441 (2006) 176–183

26 Pages Posted: 24 Jul 2018

See all articles by Roberto Köferstein

Roberto Köferstein

Martin Luther Universitat Halle Wittenberg

Hans-Peter Abicht

Martin Luther University of Halle-Wittenberg - Institute of Chemistry, Inorganic Chemistry

Jörg Woltersdorf

Max Planck Institute of Microstructure Physics

Eckhard Pippel

Max Planck Institute of Microstructure Physics

Date Written: October 6, 2006

Abstract

The thermal behaviour of [Ba(C2H6O2)4][Sn(C2H4O2)3] used as a BaSnO3 precursor, and its phase evolution during thermal decomposition are described. The initially formed transient barium-tin-oxycarbonate phase disintegrates into BaCO3 and SnO2, reacting subsequently to BaSnO3. The existence of the intermediate oxycarbonate phase is evidenced by FT-IR, XRD, and EELS (ELNES) investigations.

Suggested Citation

Köferstein, Roberto and Abicht, Hans-Peter and Woltersdorf, Jörg and Pippel, Eckhard, Phase Evolution of a Barium Tin 1,2-Ethanediolato Complex to Barium Stannate During Thermal Decomposition (October 6, 2006). Thermochimica Acta 441 (2006) 176–183 , Available at SSRN: https://ssrn.com/abstract=3206755

Roberto Köferstein (Contact Author)

Martin Luther Universitat Halle Wittenberg ( email )

Universitätsplatz 10
Halle (Saale), Saxony-Anhalt 06108
Germany

Hans-Peter Abicht

Martin Luther University of Halle-Wittenberg - Institute of Chemistry, Inorganic Chemistry ( email )

Halle (Saale), Saxony-Anhalt 06108
Germany

Jörg Woltersdorf

Max Planck Institute of Microstructure Physics

Weinberg 2
06120 Halle (Saale)
Germany

Eckhard Pippel

Max Planck Institute of Microstructure Physics

Weinberg 2
06120 Halle (Saale)
Germany

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