Zobrazeno 1 - 10
of 1 302
pro vyhledávání: '"complete band-gaps"'
Autor:
Dahe Liu
Increased interest has been focused on fabricating three dimensional (3D) photonic crystals (PCs) in order to obtain CBGs. Theoretical analysis showed that although CBGs can be obtained by diamond structure, a strict condition should be satisfied, i.
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In this paper we substantiate the claim implicitly made in previous works that the relaxed micromorphic model is the only linear, isotropic, reversibly elastic, nonlocal generalized continuum model able to describe complete band-gaps on a phenomenolo
Externí odkaz:
http://arxiv.org/abs/1602.04315
Autor:
Zhou, Xiaoling, Wang, Longqi
Publikováno v:
In Journal of Physics and Chemistry of Solids May 2018 116:174-179
Publikováno v:
Materials Research, Vol 20, Iss suppl 1, Pp 15-38 (2017)
We study the band structure of elastic waves propagating in a nano-piezoelectric phononic crystal consisting of a polymeric matrix reinforced by BaTiO3 inclusions in square, rectangular, triangular, honeycomb and Kagomé lattices. We also investigate
Externí odkaz:
https://doaj.org/article/cca73a485d3a412a8a1ead08d84b5f92
Publikováno v:
M. Florescu, S. Torquato, and P. J. Steinhardt, Phys. Rev. B 80, 155112 (2009)
We introduce a novel optimization method to design the first examples of photonic quasicrystals with substantial, complete photonic band gaps (PBGs): that is, a range of frequencies over which electromagnetic wave propagation is forbidden for all dir
Externí odkaz:
http://arxiv.org/abs/1007.3555
Publikováno v:
In Ultrasonics February 2015 56:251-259
Publikováno v:
In Ultrasonics April 2012 52(4):536-542
Publikováno v:
Physical Review Applied. 19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2a255c26bbce4cd3f757d3647e581b1
https://doi.org/10.1103/physrevapplied.19.044058
https://doi.org/10.1103/physrevapplied.19.044058