Reference : Neutron diffraction texture analysis and thermoelectric properties of BiCaCoO misfit com...
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Chemistry
Engineering, computing & technology : Materials science & engineering
http://hdl.handle.net/2268/12895
Neutron diffraction texture analysis and thermoelectric properties of BiCaCoO misfit compounds
English
Guilmeau, E. [> > > >]
Pollet, M. [> > > >]
Grebille, D. [> > > >]
Chateigner, D. [> > > >]
Vertruyen, Bénédicte mailto [Université de Liège - ULg > Département de chimie (sciences) > Chimie inorganique structurale >]
Cloots, Rudi [Université de Liège - ULg > Département de chimie (sciences) > Chimie inorganique structurale - Doyen de la Faculté des Sciences >]
Funahashi, R. [> > > >]
Ouladiaff, B. [> > > >]
2008
Materials Research Bulletin
Elsevier Science
43
2
394-400
Yes (verified by ORBi)
International
0025-5408
Oxford
United Kingdom
[en] inorganic compounds ; layered compounds ; crystal growth ; electrical properties ; ceramics
[en] Sintered, textured and single crystal products of the layered misfit [Bi0.81CaO2](2)[CoO2](1.69) cobaltite have been successfully synthesized and characterized. Based on structure and texture models, the orientation distribution of the hot-forged sample was successfully analysed by neutron diffraction. The results gave a clear description of the fiber texture with c-axes of the plate-like grains aligned parallel to the hot-forging direction. In terms of transport properties, the decrease of the electrical resistivity according to the degree of alignment and crystallinity of the materials evidenced the important role of the texturation and the strong anisotropy existing in these misfit layered cobaltites. (c) 2007 Elsevier Ltd. All rights reserved.
Researchers ; Professionals ; Students
http://hdl.handle.net/2268/12895
10.1016/j.materresbull.2007.02.043
The following article appeared in Materials Research Bulletin band may be found on the editor website http://www.sciencedirect.com/

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