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Content archived on 2024-06-18

Perovskite-based Hybrid Optoelectronics: Towards Original Nanotechnology

Objective

Materials define progress. Organic-inorganic hybrid materials based on the perovskite crystal structure have recently attracted a great deal of attention in the field of new and emerging photovoltaics, where photo-conversion efficiencies of over 15% have been demonstrated (with independent verification at 14.1%). These recent developments are the first examples of a truly low-cost photovoltaic system based on earth-abundant materials yielding efficiencies that are competitive with traditional photovoltaic technologies. It was recently shown that photovoltaics based on hybrid perovskites can operate in a thin-film architecture. The thin-film architecture enables simplified processing, potentially better control, provided the method of processing is carefully chosen, and a greater availability of analytical tools compared to solution processing. Crucially, it is possible to transfer over 30 years of existing, proven thin-film photovoltaic technology into the new system such as photonic management in light-trapping techniques and a whole host of electronic contact engineering knowledge thus rapidly progressing State of the Art.

Understanding thin-film formation and properties is paramount to the development of this technology beyond the State of the Art. The application of advanced thin-film deposition techniques such as pulsed-laser deposition allows the formation of atomically smooth films and crucially it allows control over the material stoichiometry and composition, thereby enabling control over material properties. Furthermore, sophisticated instrumentation to monitor thin-film growth in-situ thus allowing the researcher to carefully probe the processes in thin-film formation exists. Another imminent challenge is to gain control over the material crystallisation and film formation, achieving this will lead to better reproducibility thus help devise realistic industrial scale-up strategies

Fields of science (EuroSciVoc)

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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.

Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

FP7-PEOPLE-2013-IEF
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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.

MC-IEF - Intra-European Fellowships (IEF)

Coordinator

PAUL SCHERRER INSTITUT
EU contribution
€ 199 317,60
Address
FORSCHUNGSTRASSE 111
5232 VILLIGEN PSI
Switzerland

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Region
Schweiz/Suisse/Svizzera Nordwestschweiz Aargau
Activity type
Research Organisations
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Total cost

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.

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