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Wireless neuromodulation with porous silicon

Wireless optoelectronic devices are fabricated by controlling the porosity of p-type silicon, enabling in vivo efficient, non-genetic optoelectronic modulation of peripheral nerve activity.

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Fig. 1: Wireless porous silicon heterojunction-based neuromodulation.
Fig. 2: Nanotechnology-based neuromodulation principles.


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Correspondence to Silvestro Micera.

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Micera, S., Redolfi Riva, E. Wireless neuromodulation with porous silicon. Nat. Mater. 21, 614–616 (2022).

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