CIE chromaticity coordinates of the IPC-I, IPC-II and reference sample, from “Color Tunable Upconversion Emission in Yb, Er Co-Doped Bismuth Titanate Inverse Opal,” JACerS, August 2011. Credit: JACerS. If a…
Read MoreCIE chromaticity coordinates of the IPC-I, IPC-II and reference sample, from “Color Tunable Upconversion Emission in Yb, Er Co-Doped Bismuth Titanate Inverse Opal,” JACerS, August 2011. Credit: JACerS. If a…
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