Enhancement of the up-conversion luminescence of ZnO:Yb3+/Er3+ by photonic crystals
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DOI: 10.1007/s11801-019-8150-1
Abstract: The opal photonic crystals (PCs) were assembled by vertical deposition of polystyrene microspheres (PS), in which Yb3+, Er3+ co-doped ZnO powders were deposited on the surface of PC films. The phase, structure and morphology of… read more here.
Keywords: zno; conversion; zno yb3; photonic crystals ... See more keywords