Publications ( 25 )


Field emission characterization of field-aligned carbon nanotubes synthesized in an environmental transmission electron microscope
D. Vieira, Federico Panciera, Ileana Florea, Anthony Ayari, Sorin Perisanu, Costel Sorin Cojocaru, Haifa Taoum, Chen Wei, Khakimjon Saidov, Utkur Mirsaidov, Ilias Aguili, Nicholas Blanchard, Pierre Legagneux, Stephen Thomas Purcell
Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics, vol. 42 (2024)
Toward a unified formulation of the acoustic transfer admittance of cylindrical cavities for reciprocity calibration of microphones
Dominique Rodrigues, P Vincent
Metrologia, vol. 60, p1-16 (2023)
How Accurate is a Field Emission Experiment?
Anthony Ayari, Pascal Vincent, Sorin Perisanu, Philippe Poncharal, Stephen Purcell
, p227-229 (2023)
In-Situ Direct Observation of Carbon Nanotube Synthesis Under Electric Field and Their Field Emission Performance
Pascal Vincent, Federico Panciera, Ileana Florea, Costel Cojocaru, Sorin Perisanu, Anthony Ayari, Julien Chaste, Pierre Legagneux, Stephen Purcell
, p120-121 (2023)
Observations of the synthesis of straight single wall carbon nanotubes directed by electric fields in an Environmental Transmission Electron Microscope
Pascal Vincent, Federico Panciera, Ileana Florea, Nicholas Blanchard, Costel Sorin Cojocaru, Mariam Ezzedine, Haifa Taoum, Sorin Perisanu, Pierre de Laharpe, Anthony Ayari, Julien Chaste, Khakimjon Saidov, Utkur Mirsaidov, Stephen Thomas Purcell, Pierre Legagneux
Carbon, p118272 (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 experiments are noisy, … are any meaningful?
Anthony Ayari, D. Vieira, Sorin Perisanu, Philippe Poncharal, Stephen Purcell
Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics, vol. 41, p024001 (2023)
Local heat dissipation and elasticity of suspended silicon nanowires revealed by dual scanning electron and thermal microscopies
Jose M Sojo-Gordillo, Gerard Gadea-Diez, David Renahy, Marc Salleras, Carolina Duque-Sierra, Pascal Vincent, Luis Fonseca, Pierre-Olivier Chapuis, Alex Morata, Séverine Gomés, Albert Tarancón
Small, pdoi:10.1002/smll.202305831 (2023)
AlGaN/AlN Stranski–Krastanov Quantum Dots for Highly Efficient Electron Beam-Pumped Emitters: The Role of Miniaturization and Composition to Attain Far UV-C Emission
Jesús Cañas, Anjali Harikumar, Stephen Purcell, Nevine Rochat, Adeline Grenier, Audrey Jannaud, Edith Bellet-Amalric, Fabrice Donatini, Eva Monroy
ACS photonics, vol. 10, p4225-4235 (2023)
Negative differential resistance in photoassisted field emission from Si nanowires
M. Choueib, A. Derouet, P. Vincent, Anthony Ayari, S. Perisanu, P. Poncharal, Costel Sorin Cojocaru, R. Martel, S. Purcell
Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics, vol. 40, p022802 (2022)
All field emission models are wrong, … but are any of them useful?
Anthony Ayari, D. Vieira, Sorin Perisanu, Philippe Poncharal, Stephen T Purcell
Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics, vol. 40, p024001 (2022)
Study of AlxGa1-xN/AlN quantum dots in the whole compositional range as potential sources of far UVC for disinfection
Anjali Harikumar, Fabrice Donatini, Edith Bellet-Amalric, C. Bougerol, Christophe Dujardin, Stephen Purcell, Eva Monroy
, p42 (2022)
Optical net gain measurement on Al0.07Ga0.93N/GaN multi-quantum wells
Quang Minh Thai, Sergi Cuesta, Lou Denaix, Sylvain Hermelin, Olivier Boisron, Edith Bellet-Amalric, C. Bougerol, Stephen Purcell, Le Si Dang, Eva Monroy
Optics Express, vol. 30, p25219-25233 (2022)
Direct in situ Electron Microscope synthesis of CNTs with applied electric Field and Field Emission
P. Vincent, F. Panciera, I. Florea, M. Ezzedine, M.-R. Zamfir, S. Perisanu, Costel Sorin Cojocaru, Nicholas Blanchard, D. Pribat, S.T. Purcell, P. Legagneux
, p1-2 (2021)
Field Emission from Genuine Graphene: An Experimental Study
Philippe Poncharal, Anthony Ayari, D. Vieira, Sorin Perisanu, Stephen Purcell
, p1-2 (2021)
Does a banal tungsten field emitter obey the field emission theory?
Anthony Ayari, D. Vieira, Sorin Perisanu, Philippe Poncharal, Stephen Purcell
, p1-2 (2021)
Development of AlGaN/GaN heterostructures for e-beam pumped UV lasers
Sergi Cuesta Arcos, Quang Minh Thai, Yoann Curé, Fabrice Donatini, Edith Bellet-Amalric, C. Bougerol, Gilles Nogues, Stephen Purcell, Le Si Dang, Eva Monroy
Proceedings of SPIE, the International Society for Optical Engineering, vol. 11686, p116860S (2021)
Femtosecond Laser Induced Resonant Tunneling in an Individual Quantum Dot Attached to a Nanotip
Maxime Duchet, Sorin Perisanu, Stephen T Purcell, Eric Constant, V. Loriot, Hirofumi Yanagisawa, Matthias F Kling, Franck Lepine, Anthony Ayari
ACS photonics, vol. 8, p505-511 (2021)
AlGaN/GaN asymmetric graded-index separate confinement heterostructures designed for electron-beam pumped UV lasers
Sergi Cuesta, Yoann Curé, Fabrice Donatini, Lou Denaix, Edith Bellet-Amalric, C. Bougerol, Vincent Grenier, Quang Minh Thai, Gilles Nogues, Stephen Purcell, Le Si Dang, Eva Monroy
Optics Express, vol. 29, p13084-13093 (2021)
Internal quantum efficiency of AlGaN/AlN quantum dot superlattices for electron-pumped ultraviolet sources
Anjali Harikumar, F Donatini, C. Bougerol, Edith Bellet-Amalric, Quang Minh Thai, Christophe Dujardin, Ioanna Dimkou, Stephen Purcell, Eva Monroy
Nanotechnology, vol. 31, p505205 (2020)
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