KnE Materials Science
ISSN: 2519-1438
The latest conference proceedings on physical materials, energy materials, electrical materials.
The Effect of Simultaneous Homo- and Heterogeneous Doping on Transport Properties of Ba2In2O5
Published date: Oct 14 2018
Journal Title: KnE Materials Science
Issue title: Sino-Russian ASRTU Conference Alternative Energy: Materials, Technologies, and Devices
Pages: 1–7
Authors:
Abstract:
In this article, the possibility of application of simultaneous homogeneous and heterogeneous doping has been described for the first time. The composite 0.7Ba1.95In2O4.9F0.1⋅0.3Ba2 InNbO6 has been obtained by in situ solid-state method. The scanning electron microscopy and thermogravimetry investigations have been
carried out; the electrical properties have been examined. It has been proved that simultaneous homogeneous and heterogeneous doping is a prospective method for obtaining high-conductive proton electrolytes.
Keywords: brownmillerite, composite, anionic doping, fluorine
References:
[1] Yao, T., Uchimoto, Y., Kinuhata, M., et al. (2000). Crystal structure of Ga-doped Ba2In2O5 and its oxide ion conductivity. Solid State Ionics, vol. 132, pp. 189–198.
[2] Kakinuma, K., Yamamura, H., Haneda, H., et al. (2001). Oxide-ion conductivity of (Ba1−
