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of 142
pro vyhledávání: '"Smolyaninova, Vera"'
A theory of surface electromagnetic waves in gradient media exhibiting arbitrary surface gradients of dielectric permittivity and magnetic permeability has been developed. Novel low-loss propagating surface wave solutions have been found in the gradi
Externí odkaz:
http://arxiv.org/abs/2402.17787
Autor:
Smolyaninova, Vera N., Cartelli, Jonathon, Christopher, Nathaniel, Kist, Benjamin, Perry, Jonathan, Spickard, Stephanie, Devadas, Mary Sajini, Smolyaninov, Igor I.
Recent theoretical and experimental work demonstrated that nonlinear optics of ferrofluid-based hyperbolic metamaterials exhibits very unusual 2+2-dimensional spatiotemporal dynamics. Here we report a detailed microscopic study of mutual interactions
Externí odkaz:
http://arxiv.org/abs/2212.02312
Publikováno v:
Universe 8, 242 (2022)
It is well known that extraordinary photons in hyperbolic metamaterials may be described as living in an effective Minkowski spacetime, which is defined by the peculiar form of the strongly anisotropic dielectric tensor in these metamaterials. Here w
Externí odkaz:
http://arxiv.org/abs/2204.05701
Publikováno v:
Nanophotonics, Vol 13, Iss 7, Pp 1005-1015 (2023)
A theory of surface electromagnetic waves in gradient media exhibiting arbitrary surface gradients of dielectric permittivity and magnetic permeability has been developed. Novel low-loss propagating surface wave solutions have been found in the gradi
Externí odkaz:
https://doaj.org/article/055b1d15caae4f5596fda883b07c78d2
Publikováno v:
Physica C 577, 1353730 (2020)
Recent theoretical and experimental studies demonstrated that an electromagnetic metamaterial approach is capable of drastically increasing the critical temperature Tc of composite metamaterial superconductors. This progress was achieved by engineeri
Externí odkaz:
http://arxiv.org/abs/2006.13671
Autor:
Smolyaninova, Vera N., Lynn, Jeffrey W., Butch, Nicholas P., Chen-Mayer, Heather, Prestigiacomo, Joseph C., Osofsky, M. S., Smolyaninov, Igor I.
Publikováno v:
Phys. Rev. B 100, 024515 (2019)
Metamaterial approach is capable of drastically increasing the critical temperature, Tc, of composite metal-dielectric superconductors. Tripling of Tc was observed in bulk Al-Al2O3 core-shell metamaterials. A theoretical model based on the Maxwell-Ga
Externí odkaz:
http://arxiv.org/abs/1809.02715
Publikováno v:
Nanophotonics 7, 795-818 (2018)
Searching for natural materials exhibiting larger electron-electron interactions constitutes a traditional approach to high temperature superconductivity research. Very recently we pointed out that the newly developed field of electromagnetic metamat
Externí odkaz:
http://arxiv.org/abs/1801.03438
Publikováno v:
Physica C 556, 14-18 (2019)
Coulomb interaction of charges in a metamaterial may be expressed via its effective dielectric response function. Coulomb interaction appears considerably enhanced in artificially engineered epsilon near zero (ENZ) and hyperbolic metamaterials. Indee
Externí odkaz:
http://arxiv.org/abs/1709.08721
Publikováno v:
Functional Nanomaterials 1, #C91YCW (2017)
Existing designs of transformation acoustic cloaks are not easy to implement in many practical situations because of their large dimensions, while scattering cancellation cloaks do not protect the inner cloak volume. Here we report implementation of
Externí odkaz:
http://arxiv.org/abs/1702.05405
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