Local structural properties of 0.5BiMnO(3)-0.5ATiO(3) (A = Ba or Sr)
Artikel i vetenskaplig tidskrift, 2010

Neutron total scattering data have been used to probe the long-and short-range structure of 0.5BiMnO(3)-0.5ATiO(3) (A = Ba or Sr). Modelling of the total scattering data, using the reverse Monte Carlo (RMC) method, reveals local disorder that differs substantially from the average structure. Significantly, the Bi3+ cations prefer to adopt an asymmetric coordination due to the influence of the lone-pair electrons.

magnetic-properties

solid-solutions

crystal

bond-valence parameters

Författare

Stefan Norberg

Chalmers, Kemi- och bioteknik, Oorganisk miljökemi

S. Hull

STFC Rutherford Appleton Laboratory

R. Mathieu

Uppsala universitet

Sten Eriksson

Chalmers, Kemi- och bioteknik, Oorganisk miljökemi

Chemical Communications

1359-7345 (ISSN) 1364-548X (eISSN)

Vol. 46 9 1455-1457

Ämneskategorier

Kemi

DOI

10.1039/b912519a

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Senast uppdaterat

2021-05-20