Microstructural Features of the La1-хCaxFeO3-δ Solid Solutions Prepared via Pechini Route. | Sciact - CRIS-система Института катализа

Microstructural Features of the La1-хCaxFeO3-δ Solid Solutions Prepared via Pechini Route. Научная публикация

Журнал

Materials Research Bulletin
ISSN: 0025-5408

Вых. Данные

Год: 2015, Том: 70, Страницы: 291-295 Страниц : 5 DOI: 10.1016/j.materresbull.2015.04.041

Ключевые слова

A. Inorganic compounds, A. Oxides, B. Microstructure, C. Transmission electron microscopy, C. X-ray diffraction, D. Defects

Авторы

Gerasimov E.Yu. ^1,2 , Isupova L.A. ¹ , Tsybulya S.V. ^1,2

Организации

1	Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, Pr. Acad. Lavrentieva 5, Novosibirsk 630090, Russia
2	Novosibirsk State University, Pirogova Str. 2, Novosibirsk 630090, Russia

Информация о финансировании (1)

Российский научный фонд

14-23-00037

Solid solutions with La1-xCaxFeO3-δ (0≤x≤0.7) perovskite-like structure prepared via Pechini route have been investigated by using high resolution transmission electron microscopy and X-ray diffraction. Extended planar defects lying in (101) crystallographic planes and α- Fe2O3 nanoparticles on the surface of perovskite microcrystals are characteristic of the samples under investigation. It was found that testing of the samples in catalytic deep CH4 oxidation process results in partial destruction of solid solutions with formation of planar defects in the bulk and α-Fe2O3 particles on the surface.

Gerasimov E.Y. , Isupova L.A. , Tsybulya S.V.
Microstructural Features of the La1-хCaxFeO3-δ Solid Solutions Prepared via Pechini Route.
Materials Research Bulletin. 2015. V.70. P.291-295. DOI: 10.1016/j.materresbull.2015.04.041 WOS Scopus РИНЦ CAPlusCA OpenAlex

Поступила в редакцию:	15 авг. 2014 г.
Принята к публикации:	19 апр. 2015 г.
Опубликована online:	21 апр. 2015 г.
Опубликована в печати:	1 окт. 2015 г.

Web of science:	WOS:000359873700045
Scopus:	2-s2.0-84928944089
РИНЦ:	24028169
Chemical Abstracts:	2015:692536
Chemical Abstracts (print):	166:446735
OpenAlex:	W2089817095

БД	Цитирований
Web of science	9
Scopus	9
РИНЦ	10
OpenAlex	9