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Figure 2
X-ray powder diffraction patterns: (a) the remaining materials in the Ir crucible; (b) the as-grown Yb3+:NaY(WO4)2 crystal; (c) the polycrystalline Yb3+:NaY(WO4)2; (d) JCPDS diffraction file 00-048-0886. |
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Figure 2
X-ray powder diffraction patterns: (a) the remaining materials in the Ir crucible; (b) the as-grown Yb3+:NaY(WO4)2 crystal; (c) the polycrystalline Yb3+:NaY(WO4)2; (d) JCPDS diffraction file 00-048-0886. |