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FUTBOL SIGNED

Two Dimensional Materials for Bolometers of the Future

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EC-Contrib. €

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 FUTBOL project word cloud

Explore the words cloud of the FUTBOL project. It provides you a very rough idea of what is the project "FUTBOL" about.

simplicity    leads    grow    enhanced    sensors    interaction    cavity       imaging    isolate    heat    extreme    minimal    strip    self    10    vacuum    made    resolution    constant    rot    isolation    transmitted    ratio    sensing    2020    advantages    electrostatically    temperature    impedance    alternative    route    light    market    2d    bolometer    tuned    technological    transduction    atomically    bandwidth    noise    attractive    sensor    perfect    metallic    advantage    form    radiation    excellent    materials    unseen    mechanical    voltage    resonates    maximize    mirror    material    sensitivity    uncooled    combined    equals    layer    surroundings    absorb    100    create    utilized    thickness    heating    tune    absorption    times    mass    fraction    absorbed    frequency    conductivity    billion    extensive    optical    bolometers    resonance    partly    either    transduced    price    resistance    ultrathin    time    suspended    remote    gate    eacute    thin    tunable    electrical    prominent    performance    subjected    fabry    thermally    thermal    crystalline    futbol   

Project "FUTBOL" data sheet

The following table provides information about the project.

Coordinator
ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE 

Organization address
address: BATIMENT CE 3316 STATION 1
city: LAUSANNE
postcode: 1015
website: www.epfl.ch

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country Switzerland [CH]
 Project website https://nems.epfl.ch/page-156312-en.html
 Total cost 187˙419 €
 EC max contribution 187˙419 € (100%)
 Programme 1. H2020-EU.1.3.2. (Nurturing excellence by means of cross-border and cross-sector mobility)
 Code Call H2020-MSCA-IF-2015
 Funding Scheme MSCA-IF-EF-ST
 Starting year 2016
 Duration (year-month-day) from 2016-04-01   to  2018-03-31

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE CH (LAUSANNE) coordinator 187˙419.00

Map

 Project objective

Remote thermal sensing and imaging is currently one of the most prominent technological fields. Its market value is expected to grow beyond $10 billion/year by 2020. The simplicity and low price of uncooled radiation heat sensors, bolometers, have made them subjected for extensive research. The route for improved performance is enhanced absorption of thermal radiation, improved thermal isolation, reduced thermal mass, increased sensitivity of thermal transduction and reduced noise.

Atomically thin crystalline materials, 2D materials, are an attractive alternative to traditional bolometer materials. Their extreme aspect ratio allows for excellent thermal isolation, low thermal mass, and electrostatically tunable electrical and optical properties allows for temperature sensing and strong light-matter interaction.

FUTBOL aims to take the advantage of 2D materials, as new bolometer material, to create a novel sensor with unseen resolution and bandwidth. A strip of 2D material is suspended to thermally isolate it from its surroundings and form a Fabry-Pérot cavity. Thermal radiation is partly absorbed and partly transmitted into the cavity where it resonates. As the 2D material is not a perfect mirror it will eventually absorb a large fraction of the radiation. The conductivity of the 2D material is electrostatically tuned, using the gate voltage, to maximize absorption. It is utilized that an ultrathin metallic layer reaches 100% absorption when its resistance equals the product of the layer thickness times the vacuum impedance. Absorption of radiation leads to heating of the thermally self-sensing 2D material which is transduced either via changes in its electrical resistance or mechanical resonance frequency. Advantages of the bolometer design are minimal thermal mass, excellent thermal isolation, short time constant and the ability to electrostatically tune the absorption of radiation, combined leading to unseen resolution and bandwidth.

 Publications

year authors and title journal last update
List of publications.
2017 T Larsen, S Schmid, S Dohn, J E Sader, A Boisen, L G Villanueva
Position and mode dependent optical detection back-action in cantilever beam resonators
published pages: 35006, ISSN: 0960-1317, DOI: 10.1088/1361-6439/aa591e
Journal of Micromechanics and Microengineering 27/3 2019-06-13
2017 T Larsen, J C Doll, F Loizeau, N Hosseini, A W Peng, G E Fantner, A J Ricci, B L Pruitt
Rise time reduction of thermal actuators operated in air and water through optimized pre-shaped open-loop driving
published pages: 45005, ISSN: 0960-1317, DOI: 10.1088/1361-6439/aa5fd2
Journal of Micromechanics and Microengineering 27/4 2019-06-13
2016 Pierre-Alexandre Gross, Tom Larsen, Frédéric Loizeau, Thomas Jaramillo, Denis Spitzer, Beth Pruitt
Microfabricated electrochemical gas sensor
published pages: 798-802, ISSN: 1750-0443, DOI: 10.1049/mnl.2016.0364
Micro & Nano Letters 11/12 2019-06-13
2018 Marc Serra-Garcia, Valerio Peri, Roman Süsstrunk, Osama R. Bilal, Tom Larsen, Luis Guillermo Villanueva, Sebastian D. Huber
Observation of a phononic quadrupole topological insulator
published pages: 342-345, ISSN: 0028-0836, DOI: 10.1038/nature25156
Nature 555/7696 2019-06-13

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The information about "FUTBOL" are provided by the European Opendata Portal: CORDIS opendata.

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