Objective
Earth’s atmosphere is a massive photochemical reactor, and human activities are changing its chemical composition, impacting both climate and air quality. Detailed chemical mechanisms – constructed from coupled kinetic networks of thousands of elementary reactions – are crucial in advancing our fundamental understanding of atmospheric chemistry, and developing reliable predictive models. Because the elementary mechanistic details of volatile organic compound (VOC) oxidation are often beyond the reach of experiment, in silico molecular kinetics studies (utilizing ab initio quantum chemistry and nonequilibrium statistical mechanics) are increasingly used to construct atmospheric chemistry models – particularly for describing VOC kinetics on electronic ground states.
For electronic excited states, in silico studies of VOC kinetics remain an almost entirely unexplored horizon, even though light absorption and dynamics on excited states initiate most of the atmosphere’s chemistry. Neglect of excited states is increasingly problematic: for example, standard ground-state oxidation kinetics cannot explain experimental results for isoprene and toluene, two of the troposphere’s most abundant VOCs. By fusing state-of-the-art ab initio quantum chemistry, excited-state dynamics, and nonequilibrium statistical mechanics, we will carry out detailed investigations of atmospheric VOC intermediates, developing new software tools, methods, and results for direct comparison with experiments. These tools will enable theoretical chemists and atmospheric modelers to calculate in silico absorption cross-sections, quantum yields, and photolysis rate coefficients for electronic excited states of key VOCs, providing insight into how excited-state dynamics impact atmospheric chemistry on global and regional scales. This project will blaze a trail in an exciting new area of physical chemistry, tightening the link between fundamental in silico chemical dynamics and applied atmospheric chemistry.
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 chemical sciences electrochemistry electrolysis
- natural sciences chemical sciences physical chemistry photochemistry
- natural sciences chemical sciences physical chemistry quantum chemistry
- natural sciences physical sciences optics spectroscopy absorption spectroscopy
- natural sciences physical sciences classical mechanics statistical mechanics
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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.
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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 - Marie Skłodowska-Curie Individual Fellowships (IF)
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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-2015
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.
BS8 1QU BRISTOL
United Kingdom
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.