Proton conductivity of Ba-2(In1-x Al (x) )(2)O-5 solid solutions / Kochetova N. A.,Alyabysheva I. V.,Animitsa I. E. // RUSSIAN JOURNAL OF ELECTROCHEMISTRY. - 2015. - V. 51, l. 9. - P. 877-880.

ISSN/EISSN:

1023-1935 / 1608-3342

Type:

Article

Abstract:

The electric conductivity of Ba-2(In1-x Al (x) )(2)O-5 (0 a parts per thousand currency sign x a parts per thousand currency sign 0.20) solid solutions was studied while varying the temperature and the partial pressure of oxygen in atmospheres with different humidities. The total electric conductivity was differentiated into components. In an atmosphere with high water vapor contents (PH2O= 2 x 10(-2) atm) at temperatures below 600A degrees C, these complex oxides proved to be ionic conductors with a predominant contribution of proton transfer.

Author keywords:

brownmillerite structural type; oxygen vacancies; proton defects; proton conductivity ION CONDUCTIVITY; DOPED BA2IN2O5

DOI:

10.1134/S1023193515090086

Web of Science ID:

ISI:000361821400010

Соавторы в МНС:

Другие поля

Поле	Значение
Month	SEP
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
EISSN	1608-3342
Keywords-Plus	ION CONDUCTIVITY; DOPED BA2IN2O5
Research-Areas	Electrochemistry
Web-of-Science-Categories	Electrochemistry
Author-Email	I.V.Alyabysheva@urfu.ru
Funding-Acknowledgement	UrFU
Funding-Text	The above results were obtained in the frame of state assignment of Ministry of Education and Science of RF. This study was financially supported UrFU under the Framework Programme of development of UrFU through the ``Young scientists UrFU{''} competition.
Number-of-Cited-References	15
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	4
Journal-ISO	Russ. J. Electrochem.
Doc-Delivery-Number	CS1JX