Spatial and spectral distributions of thermal radiation emitted by a semi-infinite body and absorbed by a flat film

Autor: Etienne Blandre, Pierre-Olivier Chapuis, Mathieu Francoeur, Rodolphe Vaillon

Publikováno v: AIP Advances, Vol 5, Iss 5, Pp 057106-057106-7 (2015)

We analyze the radiative power emitted by a semi-infinite medium and absorbed by a flat film located in its vicinity. In the near-field regime, if the film is thin enough, the surface waves at the rear interface of the film can contribute to the heat

Externí odkaz: https://doaj.org/article/8ac25262d650402ba603cae7b2440d69

Colored radiative cooling coatings with fluorescence

Autor: Etienne Blandre, Jérémie Drevillon, Refet Ali Yalçin, Karl Joulain

Publikováno v: Journal of Photonics for Energy. 11

We propose structures that are colored with photoluminescence materials for radiative cooling applications. Using simulations, we show that implementing photoluminescence materials provides color to the structures by shifting electromagnetic energy b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::389881d0051e1a7d6f859ed8e72af366
https://doi.org/10.1117/1.jpe.11.032104

Microstructured surfaces for colored and non-colored sky radiative cooling

Autor: Karl Joulain, Refet Ali Yalçin, Etienne Blandre, Jérémie Drevillon

Publikováno v: Optics Express
Optics Express, Optical Society of America-OSA Publishing, 2020, 28 (20), pp.29703. ⟨10.1364/OE.401368⟩

We propose a simple structure for passive sky radiative cooling made of a surface-textured layer of silica on a silver substrate. Using electromagnetic simulations, we show that the optical properties of such structures are near-ideal, due to the lar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3496e94a0f1263e1088d2bc6136cd9b7
http://hdl.handle.net/20.500.12278/34364

Limit of efficiency of generation of hot electrons in metals and their injection inside a semiconductor using a semiclassical approach

Autor: Manfred Eich, Etienne Blandre, Dirk Jalas, A. Yu. Petrov

Publikováno v: ACS Photonics. 5:3613-3620

Hot electron generation in a metal and injection into a semiconductor is a crucial mechanism to convert sub band gap photons into free electrical charges inside a semiconductor. This process is of paramount importance for solar photocatalysis since t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::02b5d51e021f67e3ba77d810713620ac
https://doi.org/10.1021/acsphotonics.8b00473

Thermophotovoltaic devices for solar and thermal energy conversion

Autor: Rodolphe Vaillon, Christophe Lucchesi, Etienne Blandre, Pierre-Olivier Chapuis, Dilek Cakiroglu, Jean-Philippe Perez, Thierry Taliercio, Eric Tournié, Elisa Antolin, Alejandro Datas, Antonio Marti, Daniel Milovich, John Desutter, Lei Tang, Mathieu Francoeur, Makoto Shimizu, Asaka Kohiyama, Hiroo Yugami

Publikováno v: Journées Nationales sur l'Énergie Solaire «Congrès JNES 2018»
Journées Nationales sur l'Énergie Solaire «Congrès JNES 2018», Jun 2018, Villeurbanne, France
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Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::15472366b42ad7e6a94e424a27452b25
https://hal.archives-ouvertes.fr/hal-01841462