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ULTRAFAST ALL-OPTICAL SPATIO-TEMPORAL ELECTRON MODULATORS: OPENING NEW FRONTIERS IN ELECTRON MICROSCOPY

Objective

Addressing the grand-challenges that the world is facing nowadays in connection with ‘energy’, ‘information’ and ‘health’ requires the development of unconventional methods for unprecedented visualization of matter. SMART-electron aims at developing an innovative technological platform for designing, realizing and operating all-optical rapidly-programmable phase masks for electrons. By introducing a new paradigm where properly synthesized ultrafast electromagnetic fields will be used for engineering the phase space of a free-electron wave function, we will be able to achieve unprecedented space/time/energy/momentum shaping of electron matter waves, surpassing conventional passive monolithic schemes and revolutionizing the way materials are investigated in electron microscopy. Such unique high-speed, flexible and precise full-phase multidimensional control, will enable novel advanced imaging approaches in electron microscopy with enhanced features, such as higher image-resolution, lower electron dose, faster acquisition rate, higher signal-to-noise ratio, and three-dimensional image reconstruction, together with higher temporal resolution and high energy-momentum sensitivity. In SMART-electron, we will make such potential a reality by implementing for the first time three beyond-the-state-of-the-art imaging techniques enabled by our photonic-based electron modulators, namely: (1) Ramsey-type Holography, (2) Electron Single-Pixel Imaging, and (3) Quantum Cathodoluminescence. Such new approaches will lead to unprecedented visualization of many-body states in quantum materials, real-time electrochemical reactions, and spatio-temporal localization of biomimetic nanoparticles in cells for drug delivery. By surpassing the current paradigms in terms of electron manipulation, the project has the potential to drive electron microscopy into a new and exciting age where scientists will benefit from new tools with unprecedented performances that were unimaginable until now.

Field of science

  • /natural sciences/physical sciences/optics/microscopy/electron microscopy

Call for proposal

H2020-FETOPEN-2018-2019-2020-01
See other projects for this call

Funding Scheme

RIA - Research and Innovation action

Coordinator

UNIVERSITA' DEGLI STUDI DI MILANO-BICOCCA
Address
Piazza Dell'ateneo Nuovo 1
20126 Milano
Italy
Activity type
Higher or Secondary Education Establishments
EU contribution
€ 842 750

Participants (6)

ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE
Switzerland
EU contribution
€ 676 731,25
Address
Batiment Ce 3316 Station 1
1015 Lausanne
Activity type
Higher or Secondary Education Establishments
FUNDACIO INSTITUT DE CIENCIES FOTONIQUES
Spain
EU contribution
€ 309 168,75
Address
Avinguda Carl Friedrich Gauss 3
08860 Castelldefels
Activity type
Research Organisations
TECHNION - ISRAEL INSTITUTE OF TECHNOLOGY
Israel
EU contribution
€ 612 260
Address
Senate Building Technion City
32000 Haifa
Activity type
Higher or Secondary Education Establishments
CONSIGLIO NAZIONALE DELLE RICERCHE
Italy
EU contribution
€ 323 750
Address
Piazzale Aldo Moro 7
00185 Roma
Activity type
Research Organisations
HOLOEYE PHOTONICS AG
Germany
EU contribution
€ 126 000
Address
Volmerstrasse 1
12489 Berlin
Activity type
Private for-profit entities (excluding Higher or Secondary Education Establishments)
QED FILM & STAGE PRODUCTIONS LTD
United Kingdom
EU contribution
€ 152 250
Address
Westbury On Trym 2Nd Floor, 5 High Street
BS93BY Bristol
Activity type
Private for-profit entities (excluding Higher or Secondary Education Establishments)