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. Author manuscript; available in PMC: 2013 Mar 20.
Published in final edited form as: Environ Sci Technol. 2012 Mar 7;46(6):3220–3227. doi: 10.1021/es204430f

Figure 2.

Figure 2

AFM images of QD-embedded polymer that are (A) as-received; (B) rinsed with DI water; (C) incubated in 1 mM H2O2 for 2 years; and (D) incubated in 1M HNO3 for 2 years. Black arrows in (A) show granule like surface adhesive coating, and white arrows in (D) show shallow pits. Scale bars are 1 μm.