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Nanosensors and MEMS: connecting the nanoscale with the macro world with microscale technology

Robert Bogue (Consultant)

Sensor Review

ISSN: 0260-2288

Article publication date: 18 January 2016

346

Abstract

Purpose

This paper aims to illustrate how sensors can be fabricated by combining nanomaterials with micro-electromechanical system (MEMS) technology and to give examples of recently developed devices arising from this approach.

Design/methodology/approach

Following a short introduction, this paper first identifies the benefits of MEMS technology. It then discusses the techniques for integrating carbon nanotubes with MEMS and provides examples of physical and molecular sensors produced by these methods. Combining other gas-responsive nanomaterials with MEMS is then considered and finally techniques for producing graphene on silicon devices are discussed. Brief concluding comments are drawn.

Findings

This shows that many physical and molecular sensors have been developed by combining nanomaterials with MEMS technology. These have been fabricated by a diverse range of techniques which are often complex and multi-stage, but significant progress has been made and some are compatible with standard CMOS processes, yielding fully integrated nanosensors.

Originality/value

This provides an insight into how two key technologies are being combined to yield families of advanced sensors.

Keywords

Citation

Bogue, R. (2016), "Nanosensors and MEMS: connecting the nanoscale with the macro world with microscale technology", Sensor Review, Vol. 36 No. 1, pp. 1-6. https://doi.org/10.1108/SR-08-2015-0137

Publisher

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Emerald Group Publishing Limited

Copyright © 2016, Emerald Group Publishing Limited

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