Profil

Nom:

Name:

PONCHARAL Philippe

Equipe(s):

Team(s):

Physique des Nanostructures et Emission de Champ

Position:

Enseignant-chercheur

Bureau(x):

Office(s):

BRILLOUIN / 5ème / 15-007

Mel:

Mail:

philippe.poncharal@univ-lyon1.fr

Tél(s):

Phone(s):

0472432797

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Suiv.

Dernière page

All field emission experiments are noisy, … are any meaningful?

Anthony Ayari, P. Vincent, Sorin Perisanu, Poncharal Philippe, Stephen Purcell

Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics, vol. 41, p024001 (2023)

How Accurate is a Field Emission Experiment?

Anthony Ayari, P. Vincent, Sorin Perisanu, Poncharal Philippe, Stephen Purcell

, p227-229 (2023)

Electromechanical resonances and field-emission-induced self-oscillations of single crystal diamond needles

Victor Kleshch, Rinat Ismagilov, Vsevolod Mukhin, Anton Orekhov, Philippe Poncharal, Stephen Purcell, Alexander Obraztsov

Applied Physics Letters, vol. 122 (2023)

All field emission models are wrong, … but are any of them useful?

Anthony Ayari, P. Vincent, Sorin Perisanu, Poncharal Philippe, Stephen T Purcell

Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics, vol. 40, p024001 (2022)

Does a banal tungsten field emitter obey the field emission theory?

Anthony Ayari, P. Vincent, Sorin Perisanu, Poncharal Philippe, Stephen Purcell

, p1-2 (2021)

Field Emission from Genuine Graphene: An Experimental Study

Poncharal Philippe, Anthony Ayari, P. Vincent, Sorin Perisanu, Stephen Purcell

, p1-2 (2021)

Negative Differential Resistance in Laser-Assisted Field Emission from Si Nanowires

M. Choueib, A. Derouet, P. Vincent, Anthony Ayari, Poncharal Philippe, Costel Sorin Cojocaru, R. Martel, S.T. Purcell

, p1-2 (2021)

Giant, Voltage Tuned, Quality Factors of Single Wall Carbon Nanotubes and Graphene at Room Temperature

A. Descombin, Poncharal Philippe, A. Pascale-Hamri, M. Choueib, R. Diehl, P. Vincent, S. T. Purcell, Anthony Ayari, S. Perisanu

Nano Letters, vol. 19, p1534-1538 (2019)

A Universal and Ultrasensitive Vectorial Nanomechanical Sensor For Imaging 2D Force Fields

Laure Mercier de Lépinay, Benjamin Pigeau, Benjamin Besga, P. Vincent, Poncharal Philippe, O Arcizet

Nature Nanotechnology, vol. 12, p156-162 (2016)

Quality factor enhancement of Nanoelectromechanical systems by capacitive driving beyond the resonance

Thomas Barois, Sorin Perisanu, Poncharal Philippe, P. Vincent, Stephen T. Purcell, Anthony Ayari

Physical Review Applied, vol. 6, p014012 (2016)

Field Emission as a tool for Exploring New Phenemena in Nanomechanics

P. Vincent, Anthony Ayari, Sorin Perisanu, Poncharal Philippe, Thomas Barois, Arnaud Derouet, May Choueib, Stephen T Purcell

, p2-2 (2015)

Electron beam assisted field evaporation of insulating nanowires/tubes

Alessandro Siria, P. Vincent, Nicholas Blanchard, Antoine Niguès, May Choueib, Sorin Perisanu, Anthony Ayari, Poncharal Philippe, Stephen T. Purcell

Applied Physics Letters, vol. 106, p193102 (2015)

Ultrahigh interlayer friction in multiwalled boron nitride nanotubes

Antoine Niguès, Alessandro Siria, P. Vincent, Poncharal Philippe, Lyderic Bocquet

Nature Materials, vol. 13, p688-693 (2014)

Bidimensional nano-optomechanics and topological backaction in a non-conservative radiation force field

Arnaud Gloppe, P. Verlot, Eva Dupont-Ferrier, Alessandro Siria, Poncharal Philippe, Guillaume Bachelier, P. Vincent, O Arcizet

Nature Nanotechnology, vol. 9, p920-926 (2014)

Giant osmotic energy conversion measured in a single transmembrane boron nitride nanotube

Alessandro Siria, Poncharal Philippe, Anne-Laure Biance, Rémy Fulcrand, Xavier Blase, S.T. Purcell, Lyderic Bocquet

Nature, vol. 494, p455-458 (2013)

Electron Fluctuation Induced Resonance Broadening in Nano Electromechanical Systems: The Origin of Shear Force in Vacuum

Alessandro Siria, Thomas Barois, Kenny Vilella, Sorin Perisanu, Anthony Ayari, Dominique Guillot, Stephen T. Purcell, Poncharal Philippe

Nano Letters, vol. 12, p3551-3556 (2012)

Carbon nanotube nanoradios: The field emission and transistor configurations

P. Vincent, Anthony Ayari, Poncharal Philippe, Thomas Barois, Sorin Perisanu, V. Gouttenoire, Stephen T. Purcell

Comptes Rendus. Physique, vol. 13, p395-409 (2012)

Signal amplification in a synchronized field emission NEMS

Thomas Barois, Sorin Perisanu, Poncharal Philippe, P. Vincent, Stephen T Purcell, Anthony Ayari

, p551-553 (2012)

Physical properties of individual anatase TiO 2 nanowires investigated by field emission in a transmission electron microscope

Jun Shen, P. Vincent, Nicholas Blanchard, Jimmy Nicolle, May Choueib, Stephen T. Purcell, Poncharal Philippe, Vincent Salles, A. Brioude

Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics, vol. 30 (2012)