10.1111/j.1151-2916.1981.tb10223.x
Crossref journal-article
Wiley
Journal of the American Ceramic Society (311)
Abstract

The oxygen vacancy concentration of BaTiO3 doped with acceptors (Cr to Ni) is determined gravimetrically as a function of the O2 partial pressure during and after annealing at 700° to 1300°C. The oxygen vacancy concentration of these materials is larger than that of undoped and donor‐doped BaTiO3. The oxygen vacancies are doubly ionized and they compensate the acceptors of lower valence. Both the vacancy concentration and the valence of the acceptor dopants depend on the annealing conditions. The electronic energy levels of the acceptors within the BaTiO3 band gap are derived from the gravimetric measurements. The electrical properties of the acceptor‐doped ceramics are favorable for base‐metal‐electrode multilayer capacitors, which require sintering in reducing atmospheres.

Bibliography

HAGEMANN, H. ‐J., & HENNINGS, D. (1981). Reversible Weight Change of Acceptor‐Doped BaTiO3. Journal of the American Ceramic Society, 64(10), 590–594. Portico.

Authors 2
  1. H.‐J. HAGEMANN (first)
  2. D. HENNINGS (additional)
References 13 Referenced 175
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Dates
Type When
Created 19 years, 2 months ago (June 6, 2006, 9:08 p.m.)
Deposited 1 year, 11 months ago (Sept. 26, 2023, 12:58 a.m.)
Indexed 2 weeks, 6 days ago (Aug. 6, 2025, 7:58 a.m.)
Issued 43 years, 10 months ago (Oct. 1, 1981)
Published 43 years, 10 months ago (Oct. 1, 1981)
Published Online 19 years, 2 months ago (June 2, 2006)
Published Print 43 years, 10 months ago (Oct. 1, 1981)
Funders 0

None

@article{HAGEMANN_1981, title={Reversible Weight Change of Acceptor‐Doped BaTiO3}, volume={64}, ISSN={1551-2916}, url={http://dx.doi.org/10.1111/j.1151-2916.1981.tb10223.x}, DOI={10.1111/j.1151-2916.1981.tb10223.x}, number={10}, journal={Journal of the American Ceramic Society}, publisher={Wiley}, author={HAGEMANN, H.‐J. and HENNINGS, D.}, year={1981}, month=oct, pages={590–594} }