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. 2022 Dec 30;17:6821–6842. doi: 10.2147/IJN.S392081

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© 2022 Mutalik et al.

This work is published and licensed by Dove Medical Press Limited. The full terms of this license are available at https://www.dovepress.com/terms.php and incorporate the Creative Commons Attribution – Non Commercial (unported, v3.0) License (http://creativecommons.org/licenses/by-nc/3.0/). By accessing the work you hereby accept the Terms. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed. For permission for commercial use of this work, please see paragraphs 4.2 and 5 of our Terms (https://www.dovepress.com/terms.php).

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(A) Proposed photodynamic antibacterial pathway for TiO₂/FeS₂ nanocomposites (NCs). Reproduced with permission from Dove Medical Press. Mutalik C, Hsiao YC, Chang YH, et al. High UV-Vis-NIR light-induced antibacterial activity by heterostructured TiO₂-FeS₂ nanocomposites. Int J Nanomedicine. 2020;(15): 8911–8920.⁶³ (B) Photodynamic antibacterial pathway of TiOx-Au NCs) (50:1). Reprinted from J. Colloid Interface Sci. Volume: 598, Unnikrishnan B, Gultom IS, Tseng YT, Chang HT, Huang CC. Controlling morphology evolution of titanium oxide–gold nanourchin for photocatalytic degradation of dyes and photoinactivation of bacteria in the infected wound. 260–273, Copyright (2021), with permission from Elsevier.⁶⁹