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. 2021 Dec 14;11(12):3390. doi: 10.3390/nano11123390

Figure 4.

Figure 4

Uv–Vis absorption spectra of RhB solution with (A) pure Bi2Te3, (B) Bi2Te3/Bi NR, (C) Bi2Te3/AgBiTe2 NR (with 5% AgNO3), (D) Bi2Te3/AgBiTe2 NR (with 10% AgNO3), and the relationship between the structure of the powder and the degradation rate of RhB (E).