Zobrazeno 1 - 10
of 2 482
pro vyhledávání: '"Drude model"'
Autor:
Carsten Henkel
Publikováno v:
Physics, Vol 6, Iss 2, Pp 568-578 (2024)
In a conducting medium held at finite temperature, free carriers perform Brownian motion and generate fluctuating electromagnetic fields. In this paper, an averaged Lorentz force density is computed that turns out to be nonzero in a thin subsurface l
Externí odkaz:
https://doaj.org/article/7b6c5e6150db46d9b34bcf6a24b4c27d
Autor:
Moslem Mir
Publikováno v:
فیزیک کاربردی ایران, Vol 14, Iss 1, Pp 119-134 (2024)
In this study, The surface plasmon excitations in a dimer structure of closely spaced metallic nanospheres with different radii are investigated using the hydrodynamic model. Initially, an expression was derived to calculate this structure's multipol
Externí odkaz:
https://doaj.org/article/f8621c11b69d45899e23a304cad90beb
Publikováno v:
Results in Optics, Vol 16, Iss , Pp 100737- (2024)
We investigated the optical properties and thermal conductivity of blade-coated graphene quantum dots (GQDs)/PEDOT:PSS hybrid thin films by varying the content of GQDs. The optical properties were determined by spectroscopic ellipsometry in the range
Externí odkaz:
https://doaj.org/article/5aa52cd54c9e4112a0062d163ede09ce
Publikováno v:
IEEE Access, Vol 12, Pp 134862-134873 (2024)
This paper proposes a method to reduce phantom shell effects that occur during the absorbed power density (APD) derivation using a negative permittivity material (NPM). In this study, APD is examined as a primary parameter to assess the effectiveness
Externí odkaz:
https://doaj.org/article/0e3cc31023ed437abf163ca2d2ad542a
Autor:
Gangquan Wang, Yinxue Bai, Naiya Yan, Longfei Li, Kaihua Zhang, Baolin Zhao, Yufang Liu, Kun Yu
Publikováno v:
Case Studies in Thermal Engineering, Vol 57, Iss , Pp 104371- (2024)
Amidst the swift progression of thermal radiation, the application of high-temperature spectral radiation characteristics in metallic materials has become pervasive across domains such as temperature measurement and material identification. X-Point i
Externí odkaz:
https://doaj.org/article/5c3e1c9b75dc452793959405873bd81a
Publikováno v:
Physics, Vol 5, Iss 4, Pp 952-967 (2023)
We consider the Casimir pressure between two metallic plates and calculate the four contributions to it determined by the propagating and evanescent waves and by the transverse magnetic and transverse electric polarizations of the electromagnetic fie
Externí odkaz:
https://doaj.org/article/aee5f8ef57cd424796ad3d191ac64631
Autor:
Maggiore, Michele, author
Publikováno v:
A Modern Introduction to Classical Electrodynamics, 2023, ill.
Externí odkaz:
https://doi.org/10.1093/oso/9780192867421.003.0014
Akademický článek
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Akademický článek
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Publikováno v:
SN Applied Sciences, Vol 4, Iss 4, Pp 1-11 (2022)
Abstract In this manuscript, plasmonic nano patch antenna on the graphene material is designed and analyzed. The conductivity of the graphene material is modeled using Kubo conductivity formula and it is tuned using chemical potential of graphene. Fu
Externí odkaz:
https://doaj.org/article/c1915145fae04b9289c4832f249acd0d