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@ARTICLE{Lerch:9107,
author = {Lerch, M. and Janek, J. and Becker, K.D. and Berendts, S.
and Boysen, H. and Bredow, T. and Dronskowski, R. and
Egginghaus, S.G. and Kilo, M. and Lumey, M.W. and Martin, M.
and Reimann, C. and Schweda, E. and Valov, I. and
Wiemhöfer, H.D.},
title = {{O}xide nitrides: {F}rom oxides to solids with mobile
nitrogen ions},
journal = {Progress in solid state chemistry},
volume = {37},
issn = {0079-6786},
address = {Oxford [u.a.]},
publisher = {Pergamon Press},
reportid = {PreJuSER-9107},
year = {2009},
note = {This work has been funded by the DFG in the frame of the
priority program 1136 'Substitutional effects in ionic
solids'.},
abstract = {The possibility of fast nitrogen ion conduction in solids
is reviewed. Promising electrolytes based on three different
base compounds are in the focus of this contribution:
Zirconium oxide nitrides, tantalum oxide nitrides and
mayenite-based materials. All aspects ranging from
preparation methods, crystal structures (ideal and defect
structure, also at elevated temperatures), transport
properties (ionic and electronic conductivity, transference
numbers, diffusion) and correlations between structure and
physical properties are presented and discussed, in part
also in relation to theoretical calculations. Fluorite-type
quaternary oxide nitrides of zirconium are proven to be the
first known materials with high nitrogen ion mobility. They
can be described as fast mixed oxygen/nitrogen conductors
but are limited due to the low maximum nitrogen/oxygen ratio
achievable. Corresponding phases based on stabilized
tantalum oxide nitrides have a superior N/O ratio but show
poor thermal stability. For the development of a pure
nitrogen ion conductor a different approach has also been
investigated: Some cage compounds, in particular mayenite,
allow the substitution of oxygen anions not tightly bound in
the framework by nitrogen ions. Some of the obtained
N-containing phases exhibit an outstanding electrical
conductivity at low temperatures. Possible devices and
applications such as a new type of a nitrogen sensor and an
ammonia-producing fuel cell are introduced and discussed.
(C) 2009 Elsevier Ltd. All rights reserved.},
keywords = {J (WoSType)},
cin = {IFF-6 / JARA-FIT},
ddc = {540},
cid = {I:(DE-Juel1)VDB786 / $I:(DE-82)080009_20140620$},
pnm = {Grundlagen für zukünftige Informationstechnologien},
pid = {G:(DE-Juel1)FUEK412},
shelfmark = {Chemistry, Inorganic $\&$ Nuclear},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000273097800004},
doi = {10.1016/j.progsolidstchem.2009.11.004},
url = {https://juser.fz-juelich.de/record/9107},
}