Results 21 to 30 of about 2,148,448 (284)

Sticky surface: sphere–sphere adhesion dynamics

open access: yesJournal of Biological Dynamics, 2014
We present a multi-scale model to study the attachment of spherical particles with a rigid core, coated with binding ligands and in equilibrium with the surrounding, quiescent fluid medium. This class of fluid-immersed adhesion is widespread in many natural and engineering settings.
Sircar, S., Younger, J., Bortz, D.
openaire   +4 more sources

Micro-Sphere PDMS for Enhancing Light Extraction in Organic Light-Emitting Devices

open access: yesNanomaterials, 2022
We present a micro-sphere PDMS film to improve the external quantum efficiency (EQE) in OLEDs. The micro-sphere PDMS film was fabricated with the breath figure (BF) and replica molding process.
Eun-Jeong Bae   +5 more
doaj   +1 more source

Affine sphere relativity [PDF]

open access: yes, 2016
We investigate spacetimes whose light cones could be anisotropic. We prove the equivalence of the structures: (a) Lorentz-Finsler manifold for which the mean Cartan torsion vanishes, (b) Lorentz-Finsler manifold for which the indicatrix (observer space ...
Minguzzi, E.
core   +2 more sources

Exciting hard spheres [PDF]

open access: yesPhysical Review E, 2008
We investigate the collision cascade that is generated by a single moving incident particle on a static hard-sphere gas. We argue that the number of moving particles at time t grows as t^{xi} and the number collisions up to time t grows as t^{eta}, with xi=2d/(d+2) and eta=2(d+1)/(d+2) and d the spatial dimension.
Antal, T., Krapivsky, P. L., Redner, S.
openaire   +3 more sources

Clinical effectiveness of nutrof total supplement for Dry age-related macular Degeneration

open access: yesРоссийский офтальмологический журнал, 2018
The paper’s purpose is to assess visual functions in patients with dry age-related macular degeneration (AMD) who receive antioxidant Nutrof Total supplement. Three groups of patients over 50 were examined.
E. N. Eskina   +2 more
doaj   +1 more source

DETERMINATION OF EARTHQUAKE FOCUS COORDINATES USING THE CASSINI OVAL METHOD WITH SECOND- AND FOURTH-ORDER HYPERBOLA FIGURES

open access: yesВестник Дагестанского государственного технического университета: Технические науки, 2020
Objectives. To study the dependencies obtained when determining the coordinates of an earthquake hypocentre using the figures of fourth and second orders.Method.
B. I. Shakhtarin   +2 more
doaj   +1 more source

[Review] Massimo Rospocher, ed. (2012) Beyond the public sphere: opinions, publics, spaces in early modern Europe [PDF]

open access: yes, 2014
Beyond the Public Sphere is a collection of fourteen essays that have originated from two colloquia: a workshop entitled ‘Public Sphere and Public Opinion: Historical Paradigms?’ held in 2008 and a 2010 international conference in Trento, ‘Beyond the ...
Mansfield, Andrew
core   +1 more source

Onset of Inertial Magnetoconvection in Rotating Fluid Spheres

open access: yesFluids, 2021
The onset of convection in the form of magneto-inertial waves in a rotating fluid sphere permeated by a constant axial electric current is studied in this paper.
Radostin D. Simitev, Friedrich H. Busse
doaj   +1 more source

Van der Waals interaction between an atom with spherical plasma shell [PDF]

open access: yes, 2011
We consider the van der Waals energy of an atom near the infinitely thin sphere with finite conductivity which model the fullerene. We put the sphere into spherical cavity inside the infinite dielectric media, then calculate the energy of vacuum ...
Khusnutdinov, Nail R.
core   +2 more sources

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