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HELICOID SIGNED

Bio-inspired helicoidal multilayers for photonic innovation

Total Cost €

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EC-Contrib. €

0

Partnership

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 HELICOID project word cloud

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

quality    innovate    mating    constitute    anti    polarization    inspired    fabrication    msca    cells    variety    counterpart    fribourg    researcher    techniques    films    ullrich    animals    signalling    prof    single    exhibit    beetles    mirrors    micro    invaluable    counterfeiting    layers    structures    multilayers    chiral    mechanisms    yield    flora    multilayered    purposes    simulations    inner    natural    scarab    performing    circular    interestingly    merkle    nano    huge    host    dependent    supervisor    steiner    sensors    economy    pollination    reflection    added    optical    fauna    innovative    artificial    combining    independent    adolphe    functionalities    solar    colour    self    multilayer    group    scientists    exhibiting    bio    fabricating    patterning    photonic    filters    chirality    thin    unprecedented    training    camouflage    coatings    lighting    technological    expertise    assembly    architectures    source    structure    gain    biological    cuticle    blueprints    helicoidal    structural    nature    switzerland   

Project "HELICOID" data sheet

The following table provides information about the project.

Coordinator
UNIVERSITE DE FRIBOURG 

Organization address
address: AVENUE DE L EUROPE 20
city: FRIBOURG
postcode: 1700
website: www.unifr.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]
 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-2016
 Funding Scheme MSCA-IF-EF-ST
 Starting year 2017
 Duration (year-month-day) from 2017-11-15   to  2019-11-14

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    UNIVERSITE DE FRIBOURG CH (FRIBOURG) coordinator 187˙419.00

Map

 Project objective

Natural photonic structures are present in a wide variety of flora and fauna, and are useful for camouflage mechanisms, mating and pollination signalling among other biological purposes. These natural photonic architectures constitute an invaluable source of blueprints for scientists to innovate in bio-inspired technological devices that can make a real impact in the technology based economy, for example in sensors, solar cells and lighting applications. Among the natural structures that have an artificial counterpart with huge impact in the economy are optical thin films, where for example single layers are used for anti-reflection coatings and multilayers for high quality mirrors and filters. Interestingly, some animals, such as the scarab beetles, exhibit unique circular polarization dependent reflection properties due to an inner helicoidal structure embedded within the multilayers of its cuticle. Fabricating such multilayers with added optical functionalities can find applications for example in anti-counterfeiting elements or in optical applications as chirality dependent micro-mirrors. During this MSCA I aim to gain the necessary training and knowledge to become an independent researcher in the fields of structural colour in nature and bio-inspired photonic devices. To achieve this goal, I will build up from the expertise of the host supervisor (Prof. Ullrich Steiner) and his group at the Adolphe Merkle Institute in Fribourg, Switzerland on the field of structural colour in nature, and specifically, on their experience with the chiral structures of such beetles. I will investigate novel multilayered devices exhibiting unique optical properties by performing optical simulations and combining state-of-the-art nano-patterning techniques together with a self-assembly method for multilayer fabrication that will yield unprecedented optical responses leading to innovative photonic devices.

 Publications

year authors and title journal last update
List of publications.
2019 Esteban Bermúdez-Ureña, Ullrich Steiner
Self-Rolled Multilayer Metasurfaces
published pages: 2198-2204, ISSN: 2330-4022, DOI: 10.1021/acsphotonics.9b00816
ACS Photonics 6/9 2020-01-30

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

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