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Mechanochemical Approach to Inorganic-Organic Hybrid Materials for Perovskite Solar Cells

Objective

Solar energy is one of the most abundant and renewable energy sources that have minimum harmful impact on the environment compare to other sources like fossil or nuclear energies. An ideal solar cell requires low-cost, trouble-free, abundant material resources with good stability and high power conversion efficiency, also competent to integrate into large area. More recently, a research interest from the photovoltaic community has concentrated on organic–inorganic halide perovskites and nowadays perovskite solar cells represent an emerging photovoltaic technology. These ambipolar semiconductors have attracted increasing attention due to their easy fabrication process and unique physicochemical properties like small band-gaps and high carrier mobility.
The inherent and unique physicochemical properties of perovskites are dependent on a variety of factors, including chemical composition, homogeneity, crystallinity and grain size-dispersion. All these factors are largely determined by the synthetic procedures used and sustained efforts have gone into the development of new efficient methods for perovskite preparation.
Recently, chemical transformations driven by mechanical forces have appeared as a new emerging methodology in materials science. The mechanochemical reactions in solid state offer a significant advance by avoid the use of solvent, dramatically shortening synthesis times and simultaneously increasing the purity and amount of product. The main goal of this proposal is to develop mechanochemical methods for the preparation of a variety of organic-inorganic hybrid perovskites and their composites with metal oxides nanoparticles. Integral part of the proposal will be the fully physicochemical characterization and determination the stability in complex conditions of temperature and humidity for the resulted perovskite materials. Finally, these materials will be utilized and investigated as light-absorbing materials to fabricate solar cells.

Programme(s)

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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.

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.

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.

(opens in new window) H2020-MSCA-IF-2015

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Coordinator

ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE
Net EU contribution

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.

€ 131 564,70
Address
BATIMENT CE 3316 STATION 1
1015 LAUSANNE
Switzerland

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Region
Schweiz/Suisse/Svizzera Région lémanique Vaud
Activity type
Higher or Secondary Education Establishments
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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.

€ 131 564,70
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