Article ID Journal Published Year Pages File Type
8022414 Materials Letters 2012 4 Pages PDF
Abstract
► CuLa0.98Ln0.02O2 with Ln3+ = Nd3+, Pr3+ showed photoluminescence around 1200 nm. ► Near-infrared luminescence of CuLa0.98Ln0.02O2 could be assigned as 4f transitions. ► Some Ln3+ at site with inversion symmetry show unique luminescence.
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Physical Sciences and Engineering Materials Science Nanotechnology
Preview
Near infrared luminescence of CuLa1 − xLnxO2 (Ln: lanthanide ions) due to 4f transitions of Ln3+ in the site with inversion symmetry
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