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. 2022 Jan 18;9(10):nwac007. doi: 10.1093/nsr/nwac007

Figure 8.

Figure 8.

Ultrasound- and magnetic-field-mediated optogenetics. (a) The energy diagram of ZnS:Ag,Co enables efficient conversion of focused ultrasound (FUS) into 470-nm light emission (left). Furthermore, the endogenous circulatory system offers a minimally invasive means of delivering and recharging circulating ZnS:Ag,Co mechanoluminescent nanoparticles (right). Adapted with permission from [104]. Copyright 2020, American Association for the Advancement of Science. (b) The energy diagram of CaZnOS:Tb gives rise to mechanoluminescence under mechanical stress (left), which can be produced by a magnet bar under a rotating magnetic field for in-vivo optogenetics (right). Adapted with permission from [105]. Copyright 2020, Wiley‐VCH.