Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Claude Lucat"'
Publikováno v:
Additional Conferences (Device Packaging, HiTEC, HiTEN, and CICMT). 2015:000224-000229
Though semiconducting properties of ZnO have been extensively investigated under hazardous gases, research is still necessary for low-cost sensors working at room temperature. Study of printed ZnO nanopowders based-sensor has been undertaken for hydr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a23c69f79378c617b48a0946d169712a
https://doi.org/10.4071/cicmt-wp13
https://doi.org/10.4071/cicmt-wp13
Publikováno v:
Procedia Engineering. 120:987-992
In this paper, a screen-printed piezoelectric cantilever coated with carbon nanotubes (CNTs) as sensitive layer is used as a resonant type gas sensor. In parallel, the resistance of the CNT layer is measured in static mode thanks to a modification of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e601727d904a0f06e94b189471da0d31
Publikováno v:
Key Engineering Materials. 605:55-58
Free-standing electroded piezoelectric PZT thick-lms are straightforward fabricatedthanks to the association of the low-cost screen-printing technology with the sacricial layermethod. Au/PZT/Au bridges are directly attached onto the alumina substrate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0638e892a2b22a0abe56e6b3931503b3
https://doi.org/10.4028/www.scientific.net/kem.605.55
https://doi.org/10.4028/www.scientific.net/kem.605.55
Autor:
Oliver Brand, Isabelle Dufour, Stephen M. Heinrich, Claude Lucat, Fabien Josse, Benjamin Caillard, Hélène Debéda, Etienne Lemaire
Publikováno v:
Sensors and Actuators B: Chemical
Sensors and Actuators B: Chemical, Elsevier, 2014, 192, pp.664-672. ⟨10.1016/j.snb.2013.10.106⟩
Sensors and Actuators B: Chemical, Elsevier, 2014, 192, pp.664-672. ⟨10.1016/j.snb.2013.10.106⟩
International audience; At the microscale, cantilever vibrations depend not only on the microstructure’s properties and geometry but also on the properties of the surrounding medium. In fact, when a microcantilever vibrates in a fluid, the fluid of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::705dd418286e99b15823ba5a27ff30ba
https://doi.org/10.1016/j.snb.2013.10.106
https://doi.org/10.1016/j.snb.2013.10.106
Publikováno v:
Procedia Engineering. 87:708-711
In this work, we propose to use a screen-printed piezoelectric cantilever with double transduction. Indeed, the piezoelectric cantilever is used as a resonant type sensor coated with carbon nanotubes (CNTs) as sensitive layer. Then, the resistance of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17e436df0247967ff569c5e41d09ba78
Autor:
Claude Lucat, Van Son Nguyen, Hélène Debéda, Maria Pina Pilar, Fernando Almazán, Véronique Jubera
Publikováno v:
Ceramics for Environmental Systems
CMCEE (11ième International Conference on Ceramic Materials and Components for Energy and Environmental Applications), 14-19 Juin, Vancouver 2015
CMCEE (11ième International Conference on Ceramic Materials and Components for Energy and Environmental Applications)
CMCEE (11ième International Conference on Ceramic Materials and Components for Energy and Environmental Applications), The american ceramic society, Jun 2015, Vancouver, Canada. pp.137-145
CMCEE (11ième International Conference on Ceramic Materials and Components for Energy and Environmental Applications), 14-19 Juin, Vancouver 2015
CMCEE (11ième International Conference on Ceramic Materials and Components for Energy and Environmental Applications)
CMCEE (11ième International Conference on Ceramic Materials and Components for Energy and Environmental Applications), The american ceramic society, Jun 2015, Vancouver, Canada. pp.137-145
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d5f37310efc12018659974fb1d71202
https://doi.org/10.1002/9781119234463.ch13
https://doi.org/10.1002/9781119234463.ch13
Piezoelectric materials are of high interest for many applications, e.g. vibrations measurement, active vibration control or vibration-based damage detection in Structural Health Monitoring (SHM). In this paper, thin electroded microceramics of piezo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f931a80bb7eee14321a90c8f391cc0d
https://oatao.univ-toulouse.fr/16240/
https://oatao.univ-toulouse.fr/16240/
Autor:
Isabelle Dufour, Fabien Josse, Cédric Ayela, Claude Lucat, Oliver Brand, Francis Menil, Stephen M. Heinrich
Publikováno v:
Sensors and Actuators B: Chemical
Sensors and Actuators B: Chemical, Elsevier, 2012, 170, pp.115-121. ⟨10.1016/j.snb.2011.02.050⟩
Sensors and Actuators B: Chemical, Elsevier, 2012, 170, pp.115-121. ⟨10.1016/j.snb.2011.02.050⟩
International audience; The use of microcantilevers as (bio)chemical sensors usually involves the application of a chemically sensitive layer. Thecoated device operates either in a static bending regime or in a dynamic flexural mode. While some of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::577c357e30fa526f4740ef6860abd153
https://doi.org/10.1016/j.snb.2011.02.050
https://doi.org/10.1016/j.snb.2011.02.050
Publikováno v:
Scopus-Elsevier
Usually, resonating cantilevers come from silicon technology and are generally activated with pure bending mode. In this work, we suggest to combine high sensitive cantilever structure with full self-actuated piezoelectric thick-film for high electri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::898c19a9128aac4f258d56c0a9b585a8
https://doi.org/10.4071/cicmt-2011-tp23
https://doi.org/10.4071/cicmt-2011-tp23
Autor:
Carlos R. Zamarreño, Eduard Llobet, Claude Lucat, R.M. Vazquez, Francisco J. Arregui, Hélène Debéda, Riadh Lakhmi, M. Delgado
Publikováno v:
Eurosensors XXV
Eurosensors XXV, 2011, Athene, Greece. 4 p
Eurosensors XXV, 2011, Athene, Greece. 4 p
Here we study the performance of screen-printed PZT cantilevers coated with either active carbon or tin oxide for room temperature detection of benzene traces. It is found that the first longitudinal mode of active carbon coated cantilevers is extrem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7341e2730698141d319d0b75a7d0a62a