Showing results 1 to 1 of 1
Issue Date | Title | Author(s) |
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2017-06-15 | Up-conversion luminescence in Yb3+-Er3+/Tm3+ co-doped Al2O3-TiO2 nano-composites | Mokoena, Teboho Patrick; Linganiso, Ella Cebisa; Kumar, Vinod; Swart, Hendrik C.; Cho, So-Hye; Ntwaeaborwa, Odireleng Martin |