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. Author manuscript; available in PMC: 2018 Jul 13.
Published in final edited form as: ACS Appl Mater Interfaces. 2018 Jun 1;10(23):20055–20063. doi: 10.1021/acsami.8b05066

Figure 4.

Figure 4

Loss of (a) E. coli and (b) S. aureus viability after 1 h of UV exposure to planar TiO2-10, TiO2-50, and TiO2–C films. Control PET and NOA surfaces (no TiO2) are also shown. Two asterisks (**) denote 99% significance between control and TiO2-containing samples. Error bars denote standard error.