Objective
This multidisciplinary research programme is focussed on the optical manipulation of interfaces, droplets and crystallites in colloidal model systems. In particular, we will use holographic optical tweezing and confocal microscopy to study interfacial phenomena in three different phase separated colloid-polymer mixtures, exhibiting colloidal liquid-gas, crystal-gas and nematic-isotropic phase coexistence, respectively. First, we will determine the full potential energy landscape of the optical traps using the relation between interface fluctuations and deformed liquid-gas interfaces. This will then be used to study the complex and anisotropic interfacial properties of crystal-gas and nematic-isotropic interfaces. In addition, we envisage quantitatively investigating the nucleation of colloidal liquid droplets, crystallites and liquid crystalline droplets in optical traps positioned at well-defined heights above the interface, which is a direct and quantitative measure for the undersaturation. This allows us to systematically study the relation between the quench depth, nucleus size and nucleation times. We will furthermore nucleate multiple droplets, crystallites and liquid crystalline droplets to study their optical trapping controlled coalescence and detachment, which will shed completely new light on for instance the single particle structure and dynamics upon coalescence and detachment. Finally, we will introduce large probe particles into the phase separated colloid-polymer mixtures, which enables the study of important phenomena such as heterogeneous nucleation and capillary condensation, crystallisation and nematisation. This ambitious project opens up a huge range of exciting possibilities to gain a deep and fundamental understanding of interfacial phenomena in complex fluids by actively manipulating and controlling colloidal interfaces, droplets and crystallites.
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.
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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.1.1. - EXCELLENT SCIENCE - European Research Council (ERC)
MAIN PROGRAMME
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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.
ERC-COG - Consolidator Grant
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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) ERC-2016-COG
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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.
6525 XZ Nijmegen
Netherlands
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.