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Profil

Philippe PONCHARAL
Nom:Name:PONCHARAL Philippe
Position:Position:Enseignant-chercheur
Mel:Mail:philippe.poncharal[at]univ-lyon1.fr
Equipe:Team:Physique des Nanostructures et Emission de Champ
Bureau(x):Office(s):BRILLOUIN / 5ème / 15-007
Tél(s):Phone(s):0472432797
ORCID Site web
9 publications à l'ILM ces 5 dernières années. 9 publications at ILM in the last 5 years. Voir les 24 publications des 15 dernières années. See 24 publications from the last 15 years.

34 publication(s) affichée(s) 34 publication(s) shown
Is the linear relationship between the slope and intercept observed in field emission S-K plots an artifact? BIB HAL DOI
Is the linear relationship between the slope and intercept observed in field emission S-K plots an artifact? DOI BIB HAL
Anthony Ayari, P. Vincent, Sorin Perisanu, Poncharal Philippe, Stephen Thomas Purcell
Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics, vol. 42, p. 053201, (2024)
Origin of the Slope-Intercept Linear Relationship in Field Emission BIB HAL DOI
Origin of the Slope-Intercept Linear Relationship in Field Emission DOI BIB HAL
Anthony Ayari, P. Vincent, Sorin Perisanu, Poncharal Philippe, Stephen Thomas Purcell
p. 1-2, (2024)
How Accurate is a Field Emission Experiment? BIB HAL DOI
How Accurate is a Field Emission Experiment? DOI BIB HAL
Anthony Ayari, P. Vincent, Sorin Perisanu, Poncharal Philippe, Stephen Purcell
p. 227-229, (2023)
Electromechanical resonances and field-emission-induced self-oscillations of single crystal diamond needles BIB HAL DOI
Electromechanical resonances and field-emission-induced self-oscillations of single crystal diamond needles DOI BIB HAL
Victor Kleshch, Rinat Ismagilov, Vsevolod Mukhin, Anton Orekhov, Poncharal Philippe, Stephen Purcell, Alexander Obraztsov
Applied Physics Letters, vol. 122, (2023)
All field emission experiments are noisy, … are any meaningful? BIB HAL DOI
All field emission experiments are noisy, … are any meaningful? DOI BIB HAL
Anthony Ayari, P. Vincent, Sorin Perisanu, Poncharal Philippe, Stephen Purcell
Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics, vol. 41, p. 024001, (2023)
All field emission models are wrong, … but are any of them useful? BIB HAL DOI
All field emission models are wrong, … but are any of them useful? DOI BIB HAL
Anthony Ayari, P. Vincent, Sorin Perisanu, Poncharal Philippe, Stephen T Purcell
Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics, vol. 40, p. 024001, (2022)
Field Emission from Genuine Graphene: An Experimental Study BIB HAL DOI
Field Emission from Genuine Graphene: An Experimental Study DOI BIB HAL
Poncharal Philippe, Anthony Ayari, P. Vincent, Sorin Perisanu, Stephen Purcell
p. 1-2, (2021)
Negative Differential Resistance in Laser-Assisted Field Emission from Si Nanowires BIB HAL DOI
Negative Differential Resistance in Laser-Assisted Field Emission from Si Nanowires DOI BIB HAL
M. Choueib, A. Derouet, P. Vincent, Anthony Ayari, Poncharal Philippe, Costel Sorin Cojocaru, R. Martel, S.T. Purcell
p. 1-2, (2021)
Does a banal tungsten field emitter obey the field emission theory? BIB HAL DOI
Does a banal tungsten field emitter obey the field emission theory? DOI BIB HAL
Anthony Ayari, P. Vincent, Sorin Perisanu, Poncharal Philippe, Stephen Purcell
p. 1-2, (2021)
Giant, Voltage Tuned, Quality Factors of Single Wall Carbon Nanotubes and Graphene at Room Temperature BIB HAL DOI
Giant, Voltage Tuned, Quality Factors of Single Wall Carbon Nanotubes and Graphene at Room Temperature DOI BIB HAL
A. Descombin, Poncharal Philippe, A. Pascale-Hamri, M. Choueib, R. Diehl, P. Vincent, S. T. Purcell, Anthony Ayari, S. Perisanu
Nano Letters, vol. 19, p. 1534-1538, (2019)
Quality factor enhancement of Nanoelectromechanical systems by capacitive driving beyond the resonance BIB HAL DOI
Quality factor enhancement of Nanoelectromechanical systems by capacitive driving beyond the resonance DOI BIB HAL
Thomas Barois, Sorin Perisanu, Poncharal Philippe, P. Vincent, Stephen T. Purcell, Anthony Ayari
Physical Review Applied, vol. 6, p. 014012, (2016)
A Universal and Ultrasensitive Vectorial Nanomechanical Sensor For Imaging 2D Force Fields BIB HAL DOI
A Universal and Ultrasensitive Vectorial Nanomechanical Sensor For Imaging 2D Force Fields DOI BIB HAL
Laure Mercier de Lépinay, Benjamin Pigeau, Benjamin Besga, P. Vincent, Poncharal Philippe, O Arcizet
Nature Nanotechnology, vol. 12, p. 156-162, (2016)
Field Emission as a tool for Exploring New Phenemena in Nanomechanics BIB HAL DOI
Field Emission as a tool for Exploring New Phenemena in Nanomechanics DOI BIB HAL
P. Vincent, Anthony Ayari, Sorin Perisanu, Poncharal Philippe, Thomas Barois, Arnaud Derouet, May Choueib, Stephen T Purcell
Array, p. 2-2, (2015)
Electron beam assisted field evaporation of insulating nanowires/tubes BIB HAL DOI
Electron beam assisted field evaporation of insulating nanowires/tubes DOI BIB HAL
Alessandro Siria, P. Vincent, Nicholas Blanchard, Antoine Niguès, May Choueib, Sorin Perisanu, Anthony Ayari, Poncharal Philippe, Stephen T. Purcell
Applied Physics Letters, vol. 106, p. 193102, (2015)
Bidimensional nano-optomechanics and topological backaction in a non-conservative radiation force field BIB HAL DOI
Bidimensional nano-optomechanics and topological backaction in a non-conservative radiation force field DOI BIB HAL
Arnaud Gloppe, P. Verlot, Eva Dupont-Ferrier, Alessandro Siria, Poncharal Philippe, Guillaume Bachelier, P. Vincent, O Arcizet
Nature Nanotechnology, vol. 9, p. 920-926, (2014)
Ultrahigh interlayer friction in multiwalled boron nitride nanotubes BIB HAL DOI
Ultrahigh interlayer friction in multiwalled boron nitride nanotubes DOI BIB HAL
Antoine Niguès, Alessandro Siria, P. Vincent, Poncharal Philippe, Lyderic Bocquet
Nature Materials, vol. 13, p. 688-693, (2014)
Experimental Nanofluidics inside an individual nanotube BIB HAL
Experimental Nanofluidics inside an individual nanotube BIB HAL
Alessandro Siria, Poncharal Philippe, A.L. Biance, Remi Fulcrand, Stephen Purcell, Lyderic Bocquet
Array, (2013)
Giant osmotic energy conversion measured in a single transmembrane boron nitride nanotube BIB HAL DOI
Giant osmotic energy conversion measured in a single transmembrane boron nitride nanotube DOI BIB HAL
Alessandro Siria, Poncharal Philippe, Anne-Laure Biance, Rémy Fulcrand, Xavier Blase, S.T. Purcell, Lyderic Bocquet
Nature, vol. 494, p. 455-458, (2013)
Signal amplification in a synchronized field emission NEMS BIB HAL DOI
Signal amplification in a synchronized field emission NEMS DOI BIB HAL
Thomas Barois, Sorin Perisanu, Poncharal Philippe, P. Vincent, Stephen T Purcell, Anthony Ayari
p. 551-553, (2012)
Electron Fluctuation Induced Resonance Broadening in Nano Electromechanical Systems: The Origin of Shear Force in Vacuum BIB HAL DOI
Electron Fluctuation Induced Resonance Broadening in Nano Electromechanical Systems: The Origin of Shear Force in Vacuum DOI BIB HAL
Alessandro Siria, Thomas Barois, Kenny Vilella, Sorin Perisanu, Anthony Ayari, Dominique Guillot, Stephen T. Purcell, Poncharal Philippe
Nano Letters, vol. 12, p. 3551-3556, (2012)
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