Project description
Study to probe charge and energy transfer dynamics in single molecules
In-depth understanding of molecular architectures is critical for building optoelectronic devices inspired by photosynthesis. Funded by the Marie Skłodowska-Curie Actions programme, the CATNIp project will facilitate studies on the interplay between molecular charges and excited states, offering resolution down to the atomic and single-electron levels. Researchers will combine tip-enhanced optical spectroscopy with atomic force microscopy on single molecules as well as multi-molecular complexes adsorbed on multilayer insulating films. CATNIp results will allow addressing fundamental questions such as how excess charges influence molecular excitons, or whether and how it is possible to tailor energy transfer between molecules by introducing localised charges within or close to the molecular complex.
Objective
In the pursuit to mimic highly efficient natural processes like photosynthesis in optoelectronic devices, molecule-based architectures are becoming increasingly important in reducing costs and improving energy efficiency. In these processes, intermolecular charge and energy transfer are intimately linked, however, how exactly intramolecular charge distribution, charge transfer and excited state dynamics interrelate is not fully understood, yet. Studying these fundamental processes requires tools that can control and probe both the charge state and the excited state of individual and interacting molecules simultaneously with sub-molecular spatial resolution. So far, the only way to achieve sub-nanometric spatial resolution in optical spectroscopy is to combine it with scanning tunneling microscopy, but this approach does not allow deliberately controlling the charge state of an individual molecule.
CATNIp aims at combining tip-enhanced optical spectroscopy with atomic force microscopy on single molecules as well as multi-molecular complexes adsorbed on multilayer insulating films. This approach will facilitate studying the interplay of charges and excited states within such systems with atomic resolution and single-electron sensitivity. In collaboration with organic chemistry as well as theory groups, this will allow addressing fundamental questions such as how excess charges influence molecular excitons, or whether and how it is possible to tailor energy transfer between molecules by introducing localized charges within or nearby the molecular complex.
In addition, CATNIp will provide me with extensive training opportunities related to gaining expertise in the field of scanning probe-based optical spectroscopy, managing my own research project, and improving my teaching skills, laying the foundation for a successful career in research.
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.
This project's classification has been human-validated.
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.
This project's classification has been human-validated.
Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
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.
-
HORIZON.1.2 - Marie Skłodowska-Curie Actions (MSCA)
MAIN PROGRAMME
See all projects funded under this programme
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.
HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships
See all projects funded under this funding scheme
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) HORIZON-MSCA-2021-PF-01
See all projects funded under this callCoordinator
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.
75794 Paris
France
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.