Plasmon oscillations in ellipsoid nanoparticles: Beyond dipole approximation
نویسندگان
چکیده
منابع مشابه
Interparticle force in polydisperse electrorheological fluids: Beyond the dipole approximation
We have developed a multiple image method to compute the interparticle force for a polydisperse electrorheological (ER) fluid. We apply the formalism to a pair of dielectric spheres of different dielectric constants and calculate the force as a function of the separation. The results show that the point-dipole (PD) approximation errs considerably because many-body and multipolar interactions ar...
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ژورنال
عنوان ژورنال: Laser Physics
سال: 2009
ISSN: 1054-660X,1555-6611
DOI: 10.1134/s1054660x09170083