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SCEON SIGNED

Scanning Electron Optical Nanoscopy

Total Cost €

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EC-Contrib. €

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Partnership

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 SCEON project word cloud

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

employ    architectures    radiative    excitation    2d    momentum    imaging    deep    firmly    local    small    nano    wavelength    spatial    dielectric    ultra    recombination    construct    time    nanostructures    sensing    technique    plasmons    protection    resonant    nanoscale    microscope    primary    solid    polarimetry    polarizabilities    detection    constitute    optical    orbital    resolution    photovoltaics    group    exploits    eigenstates    length    ultrafast    reconstructions    cl    image    lighting    emitters    semiconductor    nanoscopy    metrology    microscopy    light    circuits    interplay    single    graphene    density    dimensional    topological    spectroscopy    resolved    electric    angle    crystals    quantum    cathodoluminescence    tool    instrument    electron    source    photovoltaic    plasmonic    purpose    coherent    subwavelength    combination    excite    communication    techniques    explored    angular    photonic    optoelectronic    beam    carrier    novel    create    tomographic    reveal    3d    magnetic   

Project "SCEON" data sheet

The following table provides information about the project.

Coordinator
STICHTING NEDERLANDSE WETENSCHAPPELIJK ONDERZOEK INSTITUTEN 

Organization address
address: WINTHONTLAAN 2
city: UTRECHT
postcode: 3526 KV
website: www.fom.nl

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 Netherlands [NL]
 Project website http://www.erbium.nl/arcis/
 Total cost 2˙495˙625 €
 EC max contribution 2˙495˙625 € (100%)
 Programme 1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC))
 Code Call ERC-2015-AdG
 Funding Scheme ERC-ADG
 Starting year 2016
 Duration (year-month-day) from 2016-07-01   to  2021-06-30

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    STICHTING NEDERLANDSE WETENSCHAPPELIJK ONDERZOEK INSTITUTEN NL (UTRECHT) coordinator 2˙495˙625.00

Map

 Project objective

Novel developments in optical technology increasingly depend on control of light at the nanoscale. To study light at this small length scale it is essential to employ techniques that can excite and image light at the nanoscale. In recent years, my group has explored cathodoluminescence (CL) spectroscopy for this purpose. Based on the exciting potential of this technique, I propose to design and construct a new time- and angle-resolved CL microscope that exploits the primary electron beam as a coherent optical excitation source with deep-subwavelength spatial resolution. We will use the new instrument to address four challenges that will provide new insight in the behaviour of light at the nanoscale. Specifically, we will: (1) use CL microscopy to excite and characterize ultra-short wavelength-plasmons on graphene. We will create 3D tomographic reconstructions of the local optical density of states in resonant plasmonic and dielectric nanostructures. (2) determine 2D and 3D spatially-resolved ultrafast carrier recombination processes in resonant semiconductor photovoltaic nanostructures and reveal the radiative properties of single quantum emitters. (3) develop CL momentum spectroscopy to reveal embedded eigenstates in dielectric photonic crystals and topological photonic protection in complex three-dimensional architectures. (4) develop CL polarimetry in combination with phase-resolved CL detection to study electric and magnetic polarizabilities in nanoscale light emitters and to control the orbital angular momentum of light. The proposed program will firmly establish time- and angle-resolved CL imaging spectroscopy as a key deep-subwavelength nanoscopy tool to investigate the interplay of electric and magnetic fields that constitute light at the nano scale, and will enable applications in photovoltaics, solid-state lighting, photonic and optoelectronic integrated circuits, quantum communication, sensing and metrology.

 Publications

year authors and title journal last update
List of publications.
2017 Sophie Meuret, Toon Coenen, Hans Zeijlemaker, Michael Latzel, Silke Christiansen, Sonia Conesa-Boj, Albert Polman
Photon bunching reveals single-electron cathodoluminescence excitation efficiency in InGaN quantum wells
published pages: , ISSN: 2469-9950, DOI: 10.1103/physrevb.96.035308
Physical Review B 96/3 2019-09-04
2018 Isobel C Bicket, Edson P Bellido, Sophie Meuret, Albert Polman, Gianluigi A Botton
Correlative electron energy loss spectroscopy and cathodoluminescence spectroscopy on three-dimensional plasmonic split ring resonators
published pages: i40-i51, ISSN: 2050-5698, DOI: 10.1093/jmicro/dfy010
Microscopy 67/suppl_1 2019-09-04
2019 S. Meuret, M. Solà Garcia, T. Coenen, E. Kieft, H. Zeijlemaker, M. Lätzel, S. Christiansen, S.Y. Woo, Y.H. Ra, Z. Mi, A. Polman
Complementary cathodoluminescence lifetime imaging configurations in a scanning electron microscope
published pages: 28-38, ISSN: 0304-3991, DOI: 10.1016/j.ultramic.2018.11.006
Ultramicroscopy 197 2019-09-04
2018 Tim Holtus, Lukas Helmbrecht, Hans C. Hendrikse, Iaroslav Baglai, Sophie Meuret, Gede W. P. Adhyaksa, Erik C. Garnett, Willem L. Noorduin
Shape-preserving transformation of carbonate minerals into lead halide perovskite semiconductors based on ion exchange/insertion reactions
published pages: 740-745, ISSN: 1755-4330, DOI: 10.1038/s41557-018-0064-1
Nature Chemistry 10/7 2019-09-04
2019 Nahid Talebi, Sophie Meuret, Surong Guo, Mario Hentschel, Albert Polman, Harald Giessen, Peter A. van Aken
Merging transformation optics with electron-driven photon sources
published pages: , ISSN: 2041-1723, DOI: 10.1038/s41467-019-08488-4
Nature Communications 10/1 2019-09-05

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