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Figure 1
Samples of LiNH4SO4 with different crystalline habits: (a), (b) β-habit, and (c) α-habit for doped with Yb3+ crystal. |
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Figure 1
Samples of LiNH4SO4 with different crystalline habits: (a), (b) β-habit, and (c) α-habit for doped with Yb3+ crystal. |