Near-field scattering by a large spherical particle embedded in a nonabsorbing medium

1983 ◽  
Vol 73 (12) ◽  
pp. 1819 ◽  
Author(s):  
Kouichi Kamiuto
Keyword(s):  
Spherical Particle ◽  
Near Field ◽  
Nonabsorbing Medium ◽  
Large Spherical Particle ◽  
Large Spherical

The electrophoretic mobility of large colloidal particles

1981 ◽  
Vol 59 (13) ◽  
pp. 1878-1887 ◽  
Author(s):  
Richard Wyndham O'Brien ◽  
Robert John Hunter
Keyword(s):  
Spherical Particle ◽  
Electrophoretic Mobility ◽  
Double Layer ◽  
Reliable Method ◽  
Colloidal Particles ◽  
Analytical Approximation ◽  
Large Spherical Particle ◽  
Computer Calculations ◽  
Complicated Nature ◽  
Large Spherical

Analytical approximation formulae linking ζ potential and electrophoretic mobility have been derived for a variety of limiting conditions. In this paper we present a simplified derivation of an equation first established by Dukhin and his collaborators for a large spherical particle with a thin double layer. Although potentially a very useful expression it has been little used to date, partly because of the complicated nature of Dukhin's derivation and partly because of the lack of a reliable method of testing its validity. The expression compares very favourably with the computer calculations of O'Brien and White, provided κa is sufficiently large.

scholarly journals Near-field interaction of two-dimensional high-permittivity spherical particle arrays on substrate in the Mie resonance scattering domain

2010 ◽  
Vol 18 (26) ◽  
pp. 27226 ◽  
Author(s):  
Yuto Tanaka ◽  
Go Obara ◽  
Akira Zenidaka ◽  
Nikolay N Nedyalkov ◽  
Mitsuhiro Terakawa ◽  
...  
Keyword(s):  
Spherical Particle ◽  
Near Field ◽  
Resonance Scattering ◽  
Two Dimensional ◽  
Field Interaction ◽  
High Permittivity ◽  
Mie Resonance
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