Development of oxygen ion conductors: One relevant tendency
authors Marques, FMB; Kharton, VV
nationality International
journal IONICS
keywords ELECTRICAL-PROPERTIES; TRANSPORT-PROPERTIES; SOLID ELECTROLYTES; ELECTRONIC TRANSPORT; LANTHANUM GALLATE; OXIDE; CONDUCTIVITY; GD; ND; FE
abstract In the past ten years a series of developments in the field of materials with dominant oxygen ion conduction introduced a variety of new systems. The most relevant aspect is a shift from ionic transport mechanisms based on the motion of oxygen vacancies, to mechanisms based on mobile oxygen interstitials. In parallel, structures identified with dominant oxygen ion conduction moved from the relatively simple fluorite related ones to more complex materials, namely with the apatite-type and related structures, including coexistence of ionic and covalent bonding. This shift is understood as a major development, opening a wide range of alternative solutions for further exploitation.
publisher INST IONICS
issn 0947-7047
year published 2005
volume 11
issue 5-6
beginning page 321
ending page 326
digital object identifier (doi) 10.1007/BF02430241
web of science category Chemistry, Physical; Electrochemistry; Physics, Condensed Matter
subject category Chemistry; Electrochemistry; Physics
unique article identifier WOS:000234451500001
  ciceco authors
  impact metrics
journal analysis (jcr 2019):
journal impact factor 2.394
5 year journal impact factor 2.358
category normalized journal impact factor percentile 43.425
dimensions (citation analysis):
altmetrics (social interaction):



 


Sponsors

1suponsers_list_ciceco.jpg