Wearable graphene sensors use ambient light to monitor health

Deji Akinwande () and Dmitry Kireev ()

Nature, 2019, vol. 576, issue 7786, 220-221

Abstract: Graphene coated with nanoparticles has been used to make wearable light sensors that measure the human pulse and blood oxygen levels from ambient light passing through tissue, offering a potential platform for health-care monitoring.

Keywords: Applied physics; Graphene; Nanoscience and technology; Technology (search for similar items in EconPapers)
Date: 2019
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DOI: 10.1038/d41586-019-03483-7

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