Self-Powered Chemical Sensing Driven by Graphene-Based Photovoltaic Heterojunctions with Chemically Tunable Built-In Potentials.
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DOI: 10.1002/smll.201804303
Abstract: Ultralow power chemical sensing is essential toward realizing the Internet of Things. However, electrically driven sensors must consume power to generate an electrical readout. Here, a different class of self-powered chemical sensing platform based on… read more here.
Keywords: chemical sensing; photovoltaic heterojunctions; powered chemical; chemical ... See more keywords