Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Frédéric Houzé"'
Autor:
Tanbir Kaur Sodhi, Pascal Chrétien, Quang Chieu Bui, Amaury Chevillard, Laurent Travers, Martina Morassi, Maria Tchernycheva, Frédéric Houzé, Noelle Gogneau
Publikováno v:
Nanoenergy Advances, Vol 4, Iss 2, Pp 133-146 (2024)
The optimization of the new generation of piezoelectric nanogenerators based on 1D nanostructures requires a fundamental understanding of the different physical mechanisms at play, especially those that become predominant at the nanoscale regime. One
Externí odkaz:
https://doaj.org/article/0e8acd187f6247a9a820bebdbedbec0e
Autor:
François Piquemal, Khaled Kaja, Pascal Chrétien, José Morán-Meza, Frédéric Houzé, Christian Ulysse, Abdelmounaim Harouri
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 14, Iss 1, Pp 1141-1148 (2023)
Measuring resistances at the nanoscale has attracted recent attention for developing microelectronic components, memory devices, molecular electronics, and two-dimensional materials. Despite the decisive contribution of scanning probe microscopy in i
Externí odkaz:
https://doaj.org/article/168cb1da49dc4742a0fa42695a09fafb
Publikováno v:
Applied Sciences, Vol 13, Iss 21, p 11752 (2023)
A widely used technique for locating the position of a train during its journey involves electrical detection: on a section of track, the train closes (“shunts”) a circuit dedicated to its location via its wheels and axles. The quality of the whe
Externí odkaz:
https://doaj.org/article/7aeb6bad72ed432ca9255e880620882c
Publikováno v:
Applied Sciences, Vol 13, Iss 18, p 10253 (2023)
Ensuring the safety of rail networks requires precise detection of a train’s position on a track section. This is achieved using a “track circuit” system, in which the wheel–rail electrical contact is the key to maintaining the system’s rel
Externí odkaz:
https://doaj.org/article/791d398966754915a27d45f3a6db26e5
Autor:
Nikoletta Jegenyes, Martina Morassi, Pascal Chrétien, Laurent Travers, Lu Lu, Francois H. Julien, Maria Tchernycheva, Frédéric Houzé, Noelle Gogneau
Publikováno v:
Nanomaterials, Vol 8, Iss 6, p 367 (2018)
We demonstrate for the first time the efficient mechanical-electrical conversion properties of InGaN/GaN nanowires (NWs). Using an atomic force microscope equipped with a modified Resiscope module, we analyse the piezoelectric energy generation of Ga
Externí odkaz:
https://doaj.org/article/d4986e75072840d393519f57ceaf1822
Autor:
Noelle Gogneau, Pascal Chrétien, Tanbir Sodhi, Laurent Couraud, Laetitia Leroy, Laurent Travers, Jean-Chistophe Harmand, François H. Julien, Maria Tchernycheva, Frédéric Houzé
Publikováno v:
Nanoscale. 14:4965-4976
The piezoelectric nanowires (NWs) are considered as promising nanomaterials to develop high-efficient piezoelectric generators. Establishing the relationship between their characteristics and their piezoelectric conversion properties is now essential
Autor:
Julien Acquadro, Sophie Noël, Pascal Chrétien, Frédéric Houzé, Philippe Teste, Clément Genet, Hiba Hazougaghe, Florence Ansart, Marie GRESSIER, Marie-Joëlle Menu, Robin Montpellaz, Olivier Gavard, Romain Leroy, Gérald Trédan, Simon Demarthon, Thomas Pichot, Frédéric Raoul, Ladiré, M.
Publikováno v:
HAL
Autor:
Marina Lisnyak, Philippe Testé, Vladimir A. Esin, François Chaudot, Jean-Luc Ponthenier, Frédéric Houzé, Romaric Landfried, Georges Cailletaud, Aurélien Fouque, Alexandre Bonhomme
Publikováno v:
European Physical Journal: Applied Physics
European Physical Journal: Applied Physics, EDP Sciences, 2020, 89 (2), pp.20901. ⟨10.1051/epjap/2020190222⟩
European Physical Journal: Applied Physics, EDP Sciences, 2020, 89 (2), pp.20901. ⟨10.1051/epjap/2020190222⟩
A method is proposed to estimate the characteristics of the power flux supplied to an anode and a cathode in Ag-SnO2submitted to an AC electric arc with a maximal value of the arc current intensity about 400–500 A and an arc duration about 4–5 ms
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13ccb1e3c72536ba31ff235f67df18f9
https://hal.archives-ouvertes.fr/hal-02903887/file/ap190222.pdf
https://hal.archives-ouvertes.fr/hal-02903887/file/ap190222.pdf
Autor:
Thomas Berthelot, N. Kalashnyk, P. Chretien, D. Rousseau, Fanny Hauquier, Sophie Noel, Frédéric Houzé, V. Derycke, Th. Leblanc, A. Brezard-Oudot
Publikováno v:
65th IEEE Holm Conference on Electrical Contacts
65th IEEE Holm Conference on Electrical Contacts, Sep 2019, Milwaukee, United States. pp.350-358, ⟨10.1109/HOLM.2019.8923847⟩
65th IEEE Holm Conference on Electrical Contacts, Sep 2019, Milwaukee, United States. pp.350-358, ⟨10.1109/HOLM.2019.8923847⟩
International audience; This paper presents our first results on printed copper connections on flexible organic substrates obtained in a single-step process. Many progresses have been made in the field of conducting inks and printing systems and pote
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::785ffc754c911b4e593f98fda0a00fc5
https://hal-centralesupelec.archives-ouvertes.fr/hal-02154088/document
https://hal-centralesupelec.archives-ouvertes.fr/hal-02154088/document
Autor:
F. Glas, L. Lu, Pascal Chrétien, Nicolas Jamond, J.C. Harmand, Maria Tchernycheva, Frédéric Houzé, Elie Lefeuvre, Noelle Gogneau, Laurent Travers, F. H. Julien
Publikováno v:
Eurosensors 2017
Eurosensors 2017, Sep 2017, Paris, France. pp.587, ⟨10.3390/proceedings1040587⟩
Proceedings, Vol 1, Iss 4, p 587 (2017)
Eurosensors 2017, Sep 2017, Paris, France. pp.587, ⟨10.3390/proceedings1040587⟩
Proceedings, Vol 1, Iss 4, p 587 (2017)
We report on a prototype of piezogenerator based on vertically-aligned GaN nanowires grown by Plasma-Assisted Molecule Beam Epitaxy (PAMBE). Our device generates a peak-to-peak voltage from 20 mV to 60 mV depending on the applied force. The output po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcf6bd3a2e62744c4a086b8df2bbb85a
https://hal-centralesupelec.archives-ouvertes.fr/hal-01591362
https://hal-centralesupelec.archives-ouvertes.fr/hal-01591362