Introduction. The scattering patterns of non-absorbing coded checkerboard-like meta-coatings (MCs) applied for reducing the radar cross section (RCS) of metal surfaces inevitably contain side diffraction lobes.
A. I. Semenikhin +4 more
doaj +1 more source
With an estimated 64.3 million cases worldwide, heart failure (HF) imposes an enormous burden on healthcare systems. Sudden death from arrhythmia is the major cause of mortality in HF patients.
Aparna C. Sankarankutty +15 more
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Magnetic cylindrical colloids at liquid interfaces exhibit non-volatile switching of their orientation in an external field [PDF]
We study the orientation of magnetic cylindrical particles adsorbed at a liquid interface in an external field using analytical theory and high resolution finite element simulations.
Buzza, D. Martin A., Newton, Bethany J.
core +2 more sources
Tilted subwavelength gratings: controlling anisotropy in metamaterial nanophotonic waveguides [PDF]
Subwavelength grating (SWG) structures are an essential tool in silicon photonics, enabling the synthesis of metamaterials with a controllable refractive index.
Cheben, Pavel +8 more
core +1 more source
Two dimensional dipolar scattering with a tilt
We study two body dipolar scattering in two dimensions with a tilted polarization axis. This tilt reintroduces the anisotropic interaction in a controllable manner.
Ticknor, Christopher
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Comparison of Modelled and Measured Tilted Solar Irradiance for Photovoltaic Applications
This work assesses the performance of five transposition models that estimate the global and diffuse solar irradiance on tilted planes based on the global horizontal irradiance.
Riyad Mubarak +3 more
doaj +1 more source
On the relationship between aspect sensitivity, wave activity, andmultiple scattering centers of mesosphere summer echoes: a case study using coherent radar imaging [PDF]
A mesosphere-summer-echo layer, observed by the OSWIN VHF radar (54.1°N, 11.8°E) with vertical and 7° oblique radar beams, was examined using the method of coherent radar imaging (CRI).
J.-S. Chen +4 more
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First principles calculations, employed to address the properties of polycrystalline graphene, indicate that the electronic structure of tilt grain boundaries in this system displays a rather complex evolution towards graphene bulk, as the tilt angle ...
Araujo, Joice da Silva, Nunes, R. W.
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Momentum Dependence of the Single-Particle Self-Energy and Fluctuation Spectrum of Slightly Underdoped Bi_2 Sr_2 CaCu_2 O_{8+\delta} from High Resolution Laser ARPES [PDF]
We deduce the normal state angle-resolved single-particle self-energy $\Sigma(\theta, \omega)$ and the Eliashberg function (i.e., the product of the fluctuation spectrum and its coupling to fermions) $\alpha^2 F(\theta,\omega)$ for the high temperature ...
Bok, Jin Mo +5 more
core +1 more source
Dielectric and Electro-Optic Effects in a Nematic Liquid Crystal Doped with h-BN Flakes
A small quantity of hexagonal boron nitride (h-BN) flakes is doped into a nematic liquid crystal (LC). The epitaxial interaction between the LC molecules and the h-BN flakes rising from the π−π electron stacking between the LC’s ...
Rajratan Basu +2 more
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