Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Sorin Perisanu"'
Publikováno v:
Journal of Vacuum Science & Technology B. 41:024001
Representing field emission data on a Fowler–Nordheim plot is both very common and strongly not recommended. It leads to a spurious estimation of the emitter parameters despite a very good data fit. There is a lack of a reliable method of analysis
Field emission data are often represented on a Fowler--Nordheim plot but a new empirical equation has been recently proposed to better analyze experiments. Such an equation is based on approximations of the Murphy and Good model and predicts that a c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98fc449e5b6f957366e8a019722c41bb
http://arxiv.org/abs/2202.10748
http://arxiv.org/abs/2202.10748
Autor:
Sorin Perisanu, Stephen T. Purcell, Vincent Loriot, Matthias F. Kling, Anthony Ayari, Maxime Duchet, Franck Lépine, Eric Constant, Hirofumi Yanagisawa
Publikováno v:
ACS photonics
ACS photonics, American Chemical Society, 2021, 8 (2), pp.505-511. ⟨10.1021/acsphotonics.0c01490⟩
ACS photonics, American Chemical Society, 2021, 8 (2), pp.505-511. ⟨10.1021/acsphotonics.0c01490⟩
International audience; Quantized nano-objects offer a myriad of exciting possibilities for manipulating electrons and light that impact photonics, nanoelectronics, and quantum information. In this context, ultrashort laser pulses combined with nanot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d8c547533dcbd6559fc92d7eb1c025c
http://arxiv.org/abs/2102.12167
http://arxiv.org/abs/2102.12167
Autor:
Vincent Loriot, Stephen T. Purcell, Maxime Duchet, Sorin Perisanu, Franck Lépine, Eric Constant, Anthony Ayari
Publikováno v:
2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Field Electron Emission (FEE) is one of the earliest tool for surface science characterization and occurs when a strong negative electric field is applied. Field Ion Emission, obtained with opposite bias voltage, was even the first process allowing t
Autor:
Pascal Vincent, Sorin Perisanu, M. Choueib, A. Pascale-Hamri, Philippe Poncharal, R. Diehl, Anthony Ayari, A. Descombin, Stephen T. Purcell
Publikováno v:
Nano Letters
Nano Letters, American Chemical Society, 2019, 19 (3), pp.1534-1538. ⟨10.1021/acs.nanolett.8b04282⟩
Nano Letters, American Chemical Society, 2019, 19 (3), pp.1534-1538. ⟨10.1021/acs.nanolett.8b04282⟩
International audience; Mastering dissipation in graphene-based nanostructures is still the major challenge in most fundamental and technological exploitations of these ultimate mechanical nanoresonators. Although high quality factors have been measu
Autor:
Tarek Seoudi, Arnaud Lazarus, Pascal Vincent, Stephen T. Purcell, Sorin Perisanu, Anthony Ayari, Olivier Thomas, Samer Dagher, Alexis Descombin
Publikováno v:
Journal of Applied Physics
Journal of Applied Physics, 2019, 125 (4), pp.044302. ⟨10.1063/1.5053955⟩
Journal of Applied Physics, American Institute of Physics, 2019, 125 (4), pp.044302. ⟨10.1063/1.5053955⟩
Journal of Applied Physics, 2019, 125 (4), pp.044302. ⟨10.1063/1.5053955⟩
Journal of Applied Physics, American Institute of Physics, 2019, 125 (4), pp.044302. ⟨10.1063/1.5053955⟩
International audience; In this work we study the nonlinear coupling between the transverse modes of nanoresonators such as nanotubes or nanowires in a singly clamped configuration. We previously showed that at high driving, this coupling could resul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ee40ac60a98589e81c5ed1c01048399
https://hal.sorbonne-universite.fr/hal-02093540/document
https://hal.sorbonne-universite.fr/hal-02093540/document
Autor:
Thomas Barois, Pascal Vincent, Sorin Perisanu, Stephen T. Purcell, Philippe Poncharal, Anthony Ayari
Publikováno v:
Physical Review Applied
Physical Review Applied, American Physical Society, 2016, 6 (1), pp.014012. ⟨10.1103/PhysRevApplied.6.014012⟩
Physical Review Applied, American Physical Society, 2016, 6, pp.014012. ⟨10.1103/PhysRevApplied.6.014012⟩
Physical Review Applied, American Physical Society, 2016, 6 (1), pp.014012. ⟨10.1103/PhysRevApplied.6.014012⟩
Physical Review Applied, American Physical Society, 2016, 6, pp.014012. ⟨10.1103/PhysRevApplied.6.014012⟩
International audience; Nano electromechanical systems are considered as ultra sensitive devices for mass and force detection. Capacitive actuation is widely used in these devices but is known to degrade the quality factor of the resonator due to DC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f6975def57dae453cbd6f72bf6eb797
https://hal.archives-ouvertes.fr/hal-01330827/file/Gor8sub.pdf
https://hal.archives-ouvertes.fr/hal-01330827/file/Gor8sub.pdf
Autor:
P. Vincent, Philippe Poncharal, Anthony Ayari, A. Descombin, Sorin Perisanu, Stephen T. Purcell
Publikováno v:
Journal of Applied Physics
Journal of Applied Physics, American Institute of Physics, 2018, 124 (6), pp.064304. ⟨10.1063/1.5036613⟩
Journal of Applied Physics, American Institute of Physics, 2018, 124 (6), pp.064304. ⟨10.1063/1.5036613⟩
International audience; A model for the cooling properties of a nanocantilever by a free electron beam is presented for a capacitive interaction. The optimal parameters for position sensing and cooling applications are estimated from previous experim
Autor:
Sorin Perisanu, Gerard Vermeulen
Publikováno v:
Journal of Low Temperature Physics. 148:145-150
We have measured the temperature and polarization dependence of Silin spin wave spectra in a saturated 3He–4He mixture with a concentration of 9.4% at a pressure of 8 bars. The mixture has been cooled and polarized by a Leiden dilution refrigerator
Autor:
Gerard Vermeulen, Sorin Perisanu
Publikováno v:
Journal of Low Temperature Physics. 138:19-24
We present vibrating wire viscometer experiments in concentrated and dilute 3He-4He mixtures showing that the slip length may become orders of magnitude larger than the mean free path due to increased specular scattering of the 3He quasiparticles wit