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Seeing the invisible with graphene

  • NEWS ARTICLE
  • Publicación 26 junio 2017

Graphene Flagship researchers have integrated graphene and quantum dots with CMOS (complementary metal-oxide semiconductors) technology to create an image sensor able to detect UV, visible and infrared light at the same time. This device that can "see the invisible" has many potential commercial applications that are now being explored.

Computer-generated image of an array of graphene and quantum dots
Fabien Vialla, 2017 Graphene and quantum dots integrated in a high resolution image sensor

This outstanding research result was produced by Graphene Flagship members ICFO (The Institute of Photonic Sciences, Barcelona) and Graphenea (a graphene supplier, Spain).  The graphene-CMOS sensor could be applied in many areas: safety, security, low cost pocket and smartphone cameras, fire control systems, passive night vision and night surveillance cameras, automotive sensor systems, medical imaging applications, food and pharmaceutical inspection or environmental monitoring, among others.

According to Science and Technology Officer of the Graphene Flagship Andrea Ferrari, "the integration of graphene with CMOS technology is a cornerstone for the future implementation of graphene in consumer electronics". Indeed, the commercial applications of this research and the potential for imaging and sensing technology are now being explored in ICFO’s Launchpad incubator

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