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Persistent Identifier
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perma:LIST.2OE5YX |
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Publication Date
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2026-07-06 |
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Title
| Pyroelectric power generator for autonomous systems [* Cross-Reference *] |
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Other Identifier
| DataCite: https://doi.org/10.5281/zenodo.18827158 |
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Author
| Defay, Emmanuel (Luxembourg Institute of Science and Technology) - ORCID: 0000-0003-1462-8969
Song, Longfei (Luxembourg Institute of Science and Technology)
Aravindhan, Ashwath (Luxembourg Institute of Science and Technology) - ORCID: 0000-0001-6769-9176
Li, Junning (Luxembourg Institute of Science and Technology)
Nouchokgwe, Youri (Luxembourg Institute of Science and Technology) - ORCID: 0000-0003-3594-694X
Khalil, Moiz (Luxembourg Institute of Science and Technology)
Ni, Fan (Luxembourg Institute of Science and Technology)
Bousri, Noureddine (Luxembourg Institute of Science and Technology)
Ramírez, Omar (Luxembourg Institute of Science and Technology) - ORCID: 0000-0002-5946-0138
POLESEL MARIS, Jerome (Luxembourg institute of science and technology) - ORCID: 0000-0001-7796-3997
Gérard, Mathieu (Luxembourg institute of science and technology)
Glinsek, Sebastjan (Luxembourg Institute of Science and Technology) - ORCID: 0000-0002-5614-0825
Prah, Uros (Luxembourg Institute of Science and Technology) - ORCID: 0000-0003-1226-9819
Bouton, Olivier (Luxembourg institute of science and technology)
Usui, Tomoyasu (Murata (Japan)) - ORCID: 0000-0001-7073-6169
Hirose, Sakyo (Murata (Japan)) - ORCID: 0000-0003-4090-7806
Kovacova, Veronika (Luxembourg Institute of Science and Technology) - ORCID: 0000-0002-9281-3732 |
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Point of Contact
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Use email button above to contact.
LIST QDKM (LIST) |
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Description
| Developing sustainable electricity sources remains a critical challenge of this century. Pyroelectric materials offer a promising approach for transforming waste heat into electric power. However, their practical application has been constrained by very low power outputs, typically ranging from microwatts to milliwatts. Here we present a macroscopic pyroelectric generator that continuously delivers 1 W of electric power by running an Olsen cycle with 4.3 cm³ of active pyroelectric material. Moreover, the maximum power density of our generator reaches 400 W per litre of active materials. We also demonstrate an autonomous system exclusively powered by a pyroelectric generator following a Stirling cycle. This advancement underscores the potential of nonlinear pyroelectric generators as a highly competitive technology for harvesting low-grade waste energy. (2026-03-01)
***This entry has been automatically imported via Datacite by LIST harvest scripts. Please refer to https://doi.org/10.5281/zenodo.18827158 for the original and latest version of the dataset and data downloads*** (2026-03-04) |
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Subject
| Other |
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Related Publication
| References: (HasVersion) 10.5281/zenodo.18827159 https://doi.org/10.5281/zenodo.18827159 |
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Funding Information
| European Commission: 101141445 ("Electricity generated from heat with nonlinear pyroelectric materials")
Fonds National de la Recherche: BRIDGES2021/MS/16282302 ("CECOHA") |
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Deposit Date
| 2026-03-01 |
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Data Type
| JournalArticle |