Project description
White-light perovskite LEDs one step closer
Optoelectronic devices such as light-emitting diodes (LEDs) incorporating new, inexpensive materials could help reduce energy consumption costs. However, the widespread adoption of LEDs demands new technologies to surpass the luminous efficacies of conventional LED light while controlling the colour, brightness and directionality of the light source. A new class of semiconducting materials, ABX3 perovskites, is poised to revolutionise the LED field due to its ease of processing and outstanding electronic and optical properties. Funded by the Marie Skłodowska-Curie Actions programme, the ConPLED project aims to develop the first efficient white-light LED based on these luminescent nanostructured perovskites that will have the ability to control electroluminescence.
Objective
The development of low-cost, clean, and scalable energy solutions is imperative to securing a peaceful and sustainable future. Optoelectronic devices such as light-emitting diodes (LEDs) incorporating new, inexpensive materials show tremendous promise to alter the energy landscape by reducing the cost of energy consumption. However, the widespread adoption of LEDs demands new technologies to surpass the luminous efficacies of conventional LED light while having a full control over colour, brightness and directionality of the light source. Recently, a new class of semiconducting materials, ABX3 perovskites, is poised to revolutionise the LED field due to its ease of processing and outstanding electronic and optical properties. In this context, the ultimate goal of this proposal is the development of the first efficient white light LED based on luminescent nanostructured perovskites that feature tuneable on-demand emission properties. ConPLED will result in an alternative to commercial white LEDs, with the additional gain of having finely tuneable electroluminescence based on cost-effective materials processed at low temperature. The combination of perovskite nanocrystals that show quantum confinement effects with photonic nanostructures, an area where the researcher has demonstrated proficiency, will lead to fine control over the colour gamut, and the angular bandwidth of light emission. A deep understanding of the electro-optical and structural properties of such nanostructured emitting materials will lead to demonstrate efficient white light LEDs, which is one of the main activities of the Optoelectronics group at Cavendish Laboratory (University of Cambridge). The project covers the experimental realization of materials and their integration in devices as well as advanced characterization and performance tests, all of which lies in the common ground of physicists, chemists and technologists and, thus, will naturally broaden the area of expertise of the researcher.
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 physical sciences electromagnetism and electronics optoelectronics
- engineering and technology materials engineering colors
- engineering and technology nanotechnology nano-materials nanocrystals
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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-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.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) H2020-MSCA-IF-2018
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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.
CB2 1TN CAMBRIDGE
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.