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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.

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

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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