Project description
Round and round it goes: studies of chirality and interactions between light and matter
While many people have a vague recollection from high school chemistry of the concept of chirality as it relates to molecules, the notion that light can also be chiral would likely induce blank stares. In fact, light has both angular momentum and chirality. Angular momentum can be used to directionally route light into nanophotonic circuits, whereas optical chirality can be harnessed to discriminate between chiral molecules. The intriguing interplay between angular momentum and its application to light-matter interactions is the focus of the EU-funded LIGHTMATT-EXPLORER project. The team plans to characterise nanostructures according to the type of light-matter interaction taking place and create a look-up table for classifying nanostructures in the future.
Objective
The aim of this proposal is to study the transition between the scalar an vectorial regimes of light-matter interactions and show that its knowledge can be used to create a chirality-discriminating device. For that, the scalar-vectorial transition will be studied for three conceptually different nanostructures. The study will be carried out with a technique developed by the ER: vortex beam-induced circular dichroism. The findings of the study will be given by means of three look-up-tables, one for each kind of nanostructure. These look-up-tables will allow any light-scientist working with similar nanostructures to identify the regime (scalar/vectorial) in which their light-matter interactions are taking place. The results of this project will improve our fundamental understanding of light-matter interactions. This knowledge will add a new dimension into the characterization of complex 2D and 3D nanostructures. To show the potential of this characterization, at the end of the project we will use the look-up-table of a 3D plasmonic vortex to design a device that efficiently discriminates the chirality of molecules.
The project has all the ideal elements to fulfill its goals. On one hand, the ER is already a scientific expert in light-matter interactions at the nanoscale. On the other hand, the Plasmon Nanotechnologies group at IIT, with its world-class laboratories and clean rooms provides an extraordinary scientific environment for the ER to develop his career path. In particular, it is expected that the ER learns many different nanofabrication techniques. Thus, thanks to this action, the ER will become a preeminent scientist with a unique set of skills combining nanofabrication, optical manipulation/measurements and simulations/theoretical work. This will place him in an advantageous position to become a world leader in nano-optics. The supervision and expertise of Dr. De Angelis will ensure that these goals are reached.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- natural sciences physical sciences condensed matter physics quasiparticles
- engineering and technology nanotechnology
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Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions
MAIN PROGRAMME
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H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility
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Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
MSCA-IF-EF-ST - Standard EF
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) H2020-MSCA-IF-2017
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
16163 Genova
Italy
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.