An optical approach to next generation refrigeration

Project Information

OPTAGON

Grant agreement ID: 964698

DOI

10.3030/964698

Project closed

EC signature date 15 December 2020

Start date 1 September 2021

End date 31 January 2026

Funded under

• EXCELLENT SCIENCE - Future and Emerging Technologies (FET)

Total cost

€ 3 019 590,00

EU contribution

€ 3 019 590,00

Coordinated by

AALTO KORKEAKOULUSAATIO SR
Finland

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Deliverables

Documents, reports (1)

Thin-film high efficiency LED and PV epistructures produced by ELO (R, PU)

Report on the the properties of the epitaxial stack and ELO process optimized for the LED and PV components

Other (1)

Web site, logo and flyer (O,PU)

1st Web site update

Publications

Peer reviewed articles (10)

Design of PV Cells and LEDs Robust to Grid Shadowing Losses in Emission

Author(s): Jasper van Gastel, Pyry Kivisaari, Jani Oksanen, Elias Vlieg, John J. Schermer
Published in: ACS Applied Optical Materials, Issue 3, 2025, Page(s) 2153-2162, ISSN 2771-9855
Publisher: American Chemical Society (ACS)
DOI: 10.1021/acsaom.5c00269

Optical Analyses of Lossy Near-Field Thermophotonic Devices with Planar and Scattering Mirrors

Author(s): Jasper van Gastel, Pyry Kivisaari, Jani Oksanen, Elias Vlieg, John J. Schermer
Published in: ACS, 2024, ISSN 0927-0248
Publisher: Elsevier BV
DOI: 10.2139/ssrn.4972022

Reduced Surface Recombination in Extended-Perimeter LEDs toward Electroluminescent Cooling

Author(s): Luc M. van der Krabben, Natasha Gruginskie, Maarten van Eerden, Jasper van Gastel, Peter Mulder, Gerard J. Bauhuis, Dinar Khusyainov, Dima Afanasiev, Elias Vlieg, John J. Schermer
Published in: ACS Applied Electronic Materials, Issue 6, 2024, Page(s) 1483-1492, ISSN 2637-6113
Publisher: American Chemical Society (ACS)
DOI: 10.1021/acsaelm.3c01816

Performances of far- and near-field thermophotonic refrigeration devices from the detailed-balance approach

Author(s): Thomas Châtelet, Julien Legendre, Olivier Merchiers, Pierre-Olivier Chapuis
Published in: Journal of Applied Physics, Issue 138, 2025, ISSN 0021-8979
Publisher: American Institute of Physics
DOI: 10.1063/5.0274193

Resonance effects in the radiation transfer of thin-film intracavity devices

Author(s): Pyry Kivisaari, Jani Oksanen
Published in: Applied Physics Letters, Issue 121, 2023, ISSN 0003-6951
Publisher: American Institute of Physics
DOI: 10.1063/5.0109763

ELO-compatible back reflectors for light management in thin-film GaAs-based LEDs

Author(s): Luc M. van der Krabben, Rosalinda H. van Leest, Seyed Ahmad Shahahmadi, Günther M.M.W. Bissels, Jani Oksanen, Elias Vlieg, John J. Schermer
Published in: Solar Energy Materials and Solar Cells, Issue 292, 2025, Page(s) 113779, ISSN 0927-0248
Publisher: Elsevier BV
DOI: 10.1016/j.solmat.2025.113779

Thermal radiation at the nanoscale and applications

Author(s): Pierre-Olivier Chapuis, Bong Jae Lee, Alejandro Rodriguez
Published in: Applied Physics Letters, Issue 123, 2023, ISSN 0003-6951
Publisher: American Institute of Physics
DOI: 10.1063/5.0186406

Theoretical screening of dielectric/metal mirrors for enhanced photon recycling in GaAs solar cells

Author(s): Maarten van Eerden, Jasper van Gastel, Gerard J. Bauhuis, Elias Vlieg, John J. Schermer
Published in: Solar Energy Materials and Solar Cells, Issue 273, 2024, Page(s) 112931, ISSN 0927-0248
Publisher: Elsevier BV
DOI: 10.1016/j.solmat.2024.112931

Electro-Optical Coupling in Double Diode Structures

Author(s): Nicklas Anttu, Vilgailė Dagytė, Benoît Behaghel, Ivan Radevici, Toufik Sadi, Pyry Kivisaari, Jani Oksanen
Published in: Physical Review Applied, Issue 19, 2023, ISSN 2331-7019
Publisher: American Physical Society (APS)
DOI: 10.1103/physrevapplied.19.064054

Pushing the limits of non-radiative recombination suppression in GaAs/GaInP light-emitting diodes by doping profile engineering

Author(s): Seyed Ahmad Shahahmadi, Pyry Kivisaari, Benoît Behaghel, Ivan Radevici, Sami Suihkonen, Jani Oksanen
Published in: Applied Physics Letters, Issue 124, 2024, ISSN 0003-6951
Publisher: American Institute of Physics
DOI: 10.1063/5.0206166

Other (1)

Please see publication list at the project website (the online import system produces only errors and is unusable) https://optagon-h2020.eu/news-and-events-o/publications-o/

Author(s): optagon
Published in: 2024
Publisher: public

Conference proceedings (1)

Towards High-Efficiency Ultra-Thin GaAs Solar Cells for Space Applications: A Comparative Study of Back Reflector Designs

Author(s): Rosalinda van Leest, Günther Bissels, Maarten van Eerden, Gerard Bauhuis, Elias Vlieg
Published in: 2023 13th European Space Power Conference (ESPC), 2024, Page(s) 1-4
Publisher: IEEE
DOI: 10.1109/espc59009.2023.10413256