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Figure 1
(a, b) TEM and size distribution of Ca1 as-prepared sample; (c, d) TEM and size distribution of Cs1 as-prepared sample; (e, f) Raman spectrum for Ca1 and Cs1 as-prepared samples, respectively. |
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Figure 1
(a, b) TEM and size distribution of Ca1 as-prepared sample; (c, d) TEM and size distribution of Cs1 as-prepared sample; (e, f) Raman spectrum for Ca1 and Cs1 as-prepared samples, respectively. |