Zobrazeno 1 - 10
of 134
pro vyhledávání: '"FELIPE, S. S."'
The Dzyaloshinskii-Lifshitz-Pitaevskii (DLP) theory of Casimir forces predicts a repulsion between two material surfaces separated by a third medium with an intermediate dielectric function. This DLP repulsion paradigm constitutes an important exampl
Externí odkaz:
http://arxiv.org/abs/2410.18961
Autor:
Szilard, Daniela, Abrantes, Patrícia P., Pinheiro, Felipe A., Rosa, Felipe S. S., Farina, Carlos, Kort-Kamp, Wilton J. M.
We investigate optical forces on oscillating dipoles close to a phase-change vanadium dioxide (VO$_2$) film, which exhibits a metal-insulator transition around $340$ K and low thermal hysteresis. This configuration is related to one composed of an ex
Externí odkaz:
http://arxiv.org/abs/2105.02493
Autor:
Berquist, Eric, Dumi, Amanda, Upadhyay, Shiv, Abarbanel, Omri D., Cho, Minsik, Gaur, Sagar, Cano Gil, Victor Hugo, Hutchison, Geoffrey R., Lee, Oliver S., Rosen, Andrew S., Schamnad, Sanjeed, Schneider, Felipe S. S., Steinmann, Casper, Stolyarchuk, Maxim, Vandezande, Jonathon E., Zak, Weronika, Langner, Karol M.
Publikováno v:
Journal of Chemical Physics; 7/28/2024, Vol. 161 Issue 4, p1-12, 12p
In this article, we rigorously analyze the effects of the dispersion forces (Casimir and van der Waals forces) on a nano-optomechanical device based on a silicon waveguide and a silicon dioxide substrate, surrounded by air and driven by optical force
Externí odkaz:
http://arxiv.org/abs/1708.00361
Publikováno v:
Appl. Phys. Lett. 98, 243102 (2011)
We present a theoretical study of near-field heat transfer between two uniaxial anisotropic planar structures. We investigate how the distance and relative orientation (with respect to their optical axes) between the objects affect the heat flux. In
Externí odkaz:
http://arxiv.org/abs/1105.3745
Autor:
Biehs, Svend-Age, Ben-Abdallah, Philippe, Rosa, Felipe S. S., Joulain, Karl, Greffet, Jean-Jacques
Publikováno v:
Opt. Expr. 19, A1088-A1103 (2011)
We present a theoretical study of near-field heat transfer between two anisotropic materials separated by a small vacuum gap and maintained in a stationary non-equilibrium thermal situation. By combining standard stochastic electrodynamics and the Ma
Externí odkaz:
http://arxiv.org/abs/1103.2361
Akademický článek
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Autor:
Daniela Szilard, Patrícia P. Abrantes, Felipe A. Pinheiro, Felipe S. S. Rosa, Carlos Farina, Wilton J. M. Kort-Kamp
Publikováno v:
Universe, Vol 7, Iss 6, p 159 (2021)
We investigate optical forces on oscillating dipoles close to a phase change vanadium dioxide (VO2) film, which exhibits a metal-insulator transition around 340 K and low thermal hysteresis. This configuration emulates the interaction between an illu
Externí odkaz:
https://doaj.org/article/cc44204d356d4c7685e126700879e82a
Autor:
Renan O. Nunes, Benjamin Spreng, Reinaldo de Melo e Souza, Gert-Ludwig Ingold, Paulo A. Maia Neto, Felipe S. S. Rosa
Publikováno v:
Universe, Vol 7, Iss 5, p 156 (2021)
We investigate the Casimir interaction between two dielectric spheres immersed in an electrolyte solution. Since ionized solutions typically correspond to a plasma frequency much smaller than kBT/ħ at room temperature, only the contribution of the z
Externí odkaz:
https://doaj.org/article/38279f72058749d49d4590c3f480fa4c
Akademický článek
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