## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Structural and magnetic study of the cation-ordered perovskites Ba2−xSrxErMoO6
✍ Scribed by Edmund J. Cussen
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 463 KB
- Volume
- 180
- Category
- Article
- ISSN
- 0022-4596
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Synchrotron X-ray and neutron powder diffraction were used to investigate the formation, structure and bonding in the double perovskite Ba 2Àx Sr x TbIrO 6 solid solutions. The results showed that these oxides all exhibit ordering of the Tb and Ir cations in a double perovskite-type structure. Three
A series of double-perovskite oxides Ba 2 LnNbO 6 (Ln ؍ lanthanide elements) were synthesized. Their powder X-ray di4raction measurements and Rietveld analysis show that they are monoclinic with space group P2 1 /n and that Ln 3؉ and Nb 5؉ ions are structurally ordered. Although the average Ln+O b
Magnetic properties of ordered perovskites Ba 2 LnIrO 6 (Ln ؍ Sm, Eu, Gd, and Yb) are reported. Their magnetic susceptibilities were measured from 2 to 350 K. The 151 Eu MoK ssbauer spectrum of Ba 2 EuIrO 6 and the electronic paramagnetic resonance (EPR) spectrum of Ba 2 GdIrO 6 were measured at r
Ba 4 M 3 LiO 12 (M ϭ Ta, Nb) (4), Ba 5 W 3 Li 2 O 12 (5) or by The new complex perovskite-like oxide Ba 8 Ta 6 NiO 24 was cations and vacancies. The simplest example of a fully synthesized and its crystal structure was studied using X-ray ordered distribution of high charged cations and vacancies po