Opaque pixel mask with a broadband absorbing metasurface: application to infrared detectors

Autor: Jérôme Le Perchec, Giacomo Badano

Publikováno v: Applied optics. 61(2)

We present an imager architecture comprising dark and active pixels allowing the simultaneous measurement of photonic and dark current, which is of particular interest for low-photon-flux astronomical applications. The principle of operation relies o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb30c86e43cce18e7e558bc82ff21cfc
https://pubmed.ncbi.nlm.nih.gov/35200866

Influence of boron clustering on the emitter quality of implanted silicon solar cells: an atom probe tomography study

Autor: Sébastien Duguay, Adeline Lanterne, Mohit Raghuwanshi, Jérôme Le Perchec, Emmanuel Cadel, Philippe Pareige, S. Gall

Publikováno v: Progress in Photovoltaics: Research and Applications. 23:1724-1733

The use of ion implantation doping instead of the standard gaseous diffusion is a promising way to simplify the fabrication process of silicon solar cells. However, difficulties to form high-quality boron (B) implanted emitters are encountered when i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1b2534e1866212b82832dbe8dc6c1a60
https://doi.org/10.1002/pip.2607

Homojunction silicon solar cells doping by ion implantation

Autor: Marianne Coig, Adeline Lanterne, Laurent Lachal, Jérôme Le Perchec, Frederic Milesi, Frédéric Mazen, J.F. Lerat, Thibaut Desrues

Publikováno v: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2017, 409, pp.53-59. ⟨10.1016/j.nimb.2017.06.020⟩
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Elsevier, 2017, 409, pp.53-59. ⟨10.1016/j.nimb.2017.06.020⟩

International audience; Production costs and energy efficiency are the main priorities for the photovoltaic (PV) industry (COP21 conclusions). To lower costs and increase efficiency, we are proposing to reduce the number of processing steps involved

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d29d0b103ed7c957abf1c36bfa450129
https://cea.hal.science/cea-02202421

Light-field enhancement on thin and ultra-thin high-index dielectric slabs with rectangular nano-pits

Autor: Jérôme Le Perchec

Publikováno v: Journal of the Optical Society of America B. 36:2266

We closely study the local amplifications of visible light on a thin gallium-phosphide slab presenting a sub-wavelength array of small, rectangular, bottom-closed holes. The high-quality Fabry–Perot resonances of eigenmodes which vertically oscilla

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::555986b68381b5c893590449a5ba4423
https://doi.org/10.1364/josab.36.002266

Silicon bulk issues during processing of homo-heterojunction solar cells

Autor: Jean-Paul Kleider, Jérôme Le Perchec, Renaud Varache, Christine Denis, Delfina Muñoz, Tristan Carrere

Publikováno v: 5th International Conference on Silicon Photovoltaics, SiliconPV 2015
5th International Conference on Silicon Photovoltaics, SiliconPV 2015, Mar 2015, Konstanz, Germany
Energy Procedia
Energy Procedia, 2015, 77, pp.451-457. ⟨10.1016/j.egypro.2015.07.064⟩
Energy Procedia, Elsevier, 2015, 77, pp.451-457. ⟨10.1016/j.egypro.2015.07.064⟩

International audience; In this work, an emerging cell concept based on silicon homo-heterojunction (HHJ) is investigated. Compared to the n-type silicon heterojunction cell (HET), the HHJ architecture contains an additional thin and highly doped (p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::473ffdf9f267ba058075bd26a2159f46
https://hal.science/hal-01232104