Variable range hopping conduction in fully dense calcium cobalt oxide textured ceramics
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DOI: 10.1016/j.ceramint.2018.05.205
Abstract: Abstract Fully dense hot-pressed calcium cobalt oxide (Ca 3 Co 4 O 9 ) pellet exhibits textures with Lotgering factor of unity and supports the ideally aligned (00 l ), l = 2, 3, 4, 5… read more here.
Keywords: variable range; cobalt oxide; calcium cobalt; range hopping ... See more keywords
Optoelectronic properties of calcium cobalt oxide misfit nanotubes
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Letters"
DOI: 10.1063/1.5043544
Abstract: We report on the optoelectronic properties of a recently discovered nanotubular phase of misfit-layered calcium cobalt oxide, CaCoO2–CoO2. Individual nanotubes are investigated by spatially resolved electron energy-loss spectroscopy experiments performed in a transmission electron microscope,… read more here.
Keywords: cobalt oxide; optoelectronic properties; calcium cobalt; misfit ... See more keywords