Archive for category Graphene

New Nanotattoos Don’t Need Batteries or Wires

While it has biosensor potential, the ink could be sprayed on almost anything GREG GOTH 12 JUN 2023 This article is part of our exclusive IEEE Journal Watch series in partnership with IEEE Xplore. Researchers have found a way to create nano-tattoos that can passively send data using a technique similar to that of RFID […]

Terahertz Frequency Comb in Graphene Field-Effect Transistors

EPJ Web of Conferences 233, 03006 (2020) Pedro Cosme1,2* 1 Instituto de Plasmas e Fusão Nuclear, 1049-001 Lisboa, Portugal 2 Instituto Superior Técnico, 1049-001 Lisboa, Portugal  * Corresponding author: [email protected] Published online: 16 April 2020 Abstract Graphene Field-effect transistors (GFETs) are excellent candidates for all-electric, low-power radiation sources and detectors based on integrated circuit technology. In this work, we show that a […]

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