Irradiation synthesis and characterization of CoAl2O4:Ce and Mn-codoped CoAl2O4:Ce phosphors
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DOI: 10.1016/j.ijleo.2020.164508
Abstract: Abstract CoAl2O4:Ce and Mn codoped CoAl2O4:Ce phosphor was successfully synthesized using a novel wet chemical method. The Ce ion or Ce and Mn ions doping CoAl2O4 enhanced the photoluminescence properties of CoAl2O4 and did not… read more here.
Keywords: codoped coal2o4; characterization coal2o4; irradiation synthesis; coal2o4 ... See more keywords
Investigation of thermal stability of 2D and 3D CoAl2O4 particles in core-shell nanostructures by Raman spectroscopy
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DOI: 10.1016/j.jallcom.2018.11.263
Abstract: Abstract We are studying the formation of a nanostructured spinel CoAl2O4 layer on α-Al2O3 giving rise to a core-shell composite. In the final product, two mechanisms of CoAl2O4 crystallization onto a α-Al2O3 microparticle surface are… read more here.
Keywords: coal2o4; thermal stability; investigation thermal; spectroscopy ... See more keywords