Articles with "spherical surface" as a keyword



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Poly (3-hexylthiophene) (P3HT) Crystalsomes: Tiling 1D Polymer Crystals on a Spherical Surface.

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Published in 2022 at "Macromolecular rapid communications"

DOI: 10.1002/marc.202200529

Abstract: Polymer crystalsomes are a class of hollow crystalline polymer nanoparticles with shells formed by single crystals with broken translational symmetry. They have shown intriguing mechanical, thermal, and biomedical properties associated with spherical packing. Previously reported… read more here.

Keywords: hexylthiophene p3ht; poly hexylthiophene; polymer; microscopy ... See more keywords
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Packing core-corona particles on a spherical surface.

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Published in 2022 at "Soft matter"

DOI: 10.1039/d2sm00719c

Abstract: We explore the non-trivial structures that can be obtained by the assembly of repulsive core-corona particles confined on a spherical surface. Using Monte Carlo simulations, we study the low-temperature equilibrium configurations as a function of… read more here.

Keywords: spherical surface; corona particles; core corona; surface ... See more keywords
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A complete set of two-dimensional harmonic vortices on a spherical surface

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Published in 2018 at "European Journal of Physics"

DOI: 10.1088/1361-6404/aa9e72

Abstract: The solutions of the Euler equations on a spherical surface are constructed, starting from a vector velocity potential in the radial direction and with a two-dimensional spherical harmonic variation of order m and well-defined parity… read more here.

Keywords: spherical surface; complete set; surface; velocity ... See more keywords
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Signal Propagation in Diffusive Molecular Communications Over a Spherical Surface

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Published in 2022 at "IEEE Communications Letters"

DOI: 10.1109/lcomm.2021.3123578

Abstract: Diffusive molecular communications (DMC) relies on the Brownian motion of dedicated molecules for transmitting information. The signal propagation characteristics in a DMC channel is determined by the geometries of the environment, receiver and the transmitter… read more here.

Keywords: propagation; diffusive molecular; signal propagation; spherical surface ... See more keywords
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Tightly autofocusing beams along the spherical surface.

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Published in 2022 at "Optics express"

DOI: 10.1364/oe.461986

Abstract: We theoretically demonstrate different propagation trajectories of tightly autofocusing beams (TABs) along the spherical surface. The generalized expression of the TAB with spherical trajectory is given based on the nonparaxial accelerating Bessel beam. The effect… read more here.

Keywords: along spherical; beams along; autofocusing beams; spherical surface ... See more keywords