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Plasmonic Reactor SIGNED

Super-resolution mapping of hot carriers on plasmonic nanoparticles for enhanced photochemistry.

Total Cost €

0

EC-Contrib. €

0

Partnership

0

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 Plasmonic Reactor project word cloud

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

hot    size    photochemistry    electromagnetic    reactive    equilibrium    manipulating    lsprs    enhancement    absorption    spots    pairs    motivated    nearby    transformation    carriers    surface    offers    spatial    optimization    unexplored    optoelectronic    larger    fine    hybrid    ultra    molecule    nanoscale    spot    mediated    heat    particles    motion    possibilities    pnps    nanoparticles    masked    arise    photonics    enabled    reactions    plasmon    energies    chemical    particle    single    conversion    localized    cross    mapping    generation    sections    resolution    perspective    scattering    causing    medical    material    difficult    map    enhancements    resonances    opened    nps    highlight    shape    decay    bond    create    bimetallic    pharmaceutical    radiative    close    therapies    coherent    enhanced    plasmonic    sensitive    dramatic    selectivity    electron    harvesting    catalytic    imaging    photochemical    previously    chemistry    hole    optical    energy    bulk    light    injected    electrons    efficiencies    excitation    sensing    reactivity   

Project "Plasmonic Reactor" data sheet

The following table provides information about the project.

Coordinator
LUDWIG-MAXIMILIANS-UNIVERSITAET MUENCHEN 

Organization address
address: GESCHWISTER SCHOLL PLATZ 1
city: MUENCHEN
postcode: 80539
website: www.uni-muenchen.de

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 Germany [DE]
 Total cost 171˙457 €
 EC max contribution 171˙457 € (100%)
 Programme 1. H2020-EU.1.3.2. (Nurturing excellence by means of cross-border and cross-sector mobility)
 Code Call H2020-MSCA-IF-2017
 Funding Scheme MSCA-IF-EF-ST
 Starting year 2018
 Duration (year-month-day) from 2018-03-01   to  2020-02-29

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    LUDWIG-MAXIMILIANS-UNIVERSITAET MUENCHEN DE (MUENCHEN) coordinator 79˙730.00
2    IMPERIAL COLLEGE OF SCIENCE TECHNOLOGY AND MEDICINE UK (LONDON) participant 91˙727.00

Map

 Project objective

Plasmonic nanoparticles (PNPs) present unique optoelectronic properties that depend on their size and shape and are not present in larger particles or the bulk material. Such properties arise from their localized surface plasmon resonances (LSPRs). LSPRs are the light-induced coherent motion of electrons that produce dramatic enhancements of the electromagnetic field close to the surface of the particle (hot spots) as well as large scattering and absorption cross-sections. These properties have motivated the use of PNPs in many applications including ultra-sensitive sensing, light harvesting, imaging, photonics, and medical and pharmaceutical therapies. Very recently, a previously unexplored feature of LSPRs opened a new perspective. Non-radiative decay of LSPRs can result in the excitation of electron-hole pairs with high, far-from-equilibrium energies known as hot carriers. These carriers can be injected into a nearby molecule causing its chemical transformation. Manipulating LSPRs allows for the fine control of the reactive properties of hot carriers, in a similar way in which it has enabled control of electromagnetic fields. This offers new possibilities in photochemistry, including enhanced efficiencies, spatial distribution of reactivity and bond selectivity. However, determining the role of hot carriers in plasmon-mediated chemistry is a difficult task as it could be masked by other catalytic properties (heat generation and field enhancement). The main objectives of this proposal are: 1) The implementation of an optical method for reactive-spot mapping, which will allow to create a map that highlight areas of low and high photochemical reactivity on single PNPs with high spatial resolution. 2) The control of plasmon-mediated growth of PNPs with nanoscale spatial selectivity. Determination of the role of hot carriers in these reactions. 3) Study, design and optimization of hybrid bimetallic plasmonic-catalytic NPs with applications in energy conversion.

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

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