Journal article
The role of Mn in the electronic structure of Ba3Ti2MnO9
Abstract
The energy loss near edge structure (ELNES) of the O–K, Ti–L23 and Mn–L23 edges have been recorded in hexagonal Ba3Ti2MnO9 with an energy resolution of 0.10–0.20eV using a monochromator on a commercial transmission electron microscope (TEM) and compared with a tetragonal BaTiO3 reference sample. The formal valency and symmetry of Mn have been determined using atomic multiplets calculations and its effect on the electronic structure of BaTiO3 …
Authors
Radtke G; Maunders C; Lazar S; de Groot FMF; Etheridge J; Botton GA
Journal
Journal of Solid State Chemistry, Vol. 178, No. 11, pp. 3426–3430
Publisher
Elsevier
Publication Date
11 2005
DOI
10.1016/j.jssc.2005.08.020
ISSN
0022-4596