Showing results 5 to 5 of 5
Issue Date | Title | Author(s) |
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2017-06 | Up-conversion luminescence in Yb3+-Er3+/Tm3+ co-doped Al2O3-TiO2 nano-composites | 조소혜; Teboho Patrick Mokoena; Ella Cebisa Linganiso; Vinod Kumar; Hendrik C. Swart; Odireleng Martin Ntwaeaborwa |