Plasmonic Octamer Objects: Reversal of Near-field Optical Binding Force without theAid of Background

2021 ◽  
Author(s):  
Rafsan Jani ◽  
Saikat Das ◽  
Fatematuz Zahura ◽  
Haniful Islam ◽  
Golam Dastegir Al-Quaderi ◽  
...  
Keyword(s):  
Near Field ◽  
Binding Force ◽  
Optical Binding

Stable Fano-like plasmonic resonance: its impact on the reversal of far- and near-field optical binding force

2020 ◽  
Vol 72 (4) ◽  
pp. 045502
Author(s):  
Hamim Mahmud Rivy ◽  
M R C Mahdy ◽  
Nabila Masud ◽  
Ziaur Rahman Jony ◽  
Saikat Chandra Das
Keyword(s):  
Near Field ◽  
Plasmonic Resonance ◽  
Binding Force ◽  
Optical Binding

Plasmonic or dielectric dimers: A generic way to control the reversal of near field optical binding force

2019 ◽  
Vol 430 ◽  
pp. 51-62 ◽  
Author(s):  
Hamim Mahmud Rivy ◽  
M.R.C. Mahdy ◽  
Ziaur Rahman Jony ◽  
Nabila Masud ◽  
Sakin S. Satter ◽  
...  
Keyword(s):  
Near Field ◽  
Binding Force ◽  
Optical Binding

Measurement of optical binding force between two colloidal particles

2009 ◽  
Author(s):  
Ming-Tzo Wei ◽  
Jack Ng ◽  
C. T. Chan ◽  
H. Daniel Ou-Yang
Keyword(s):  
Colloidal Particles ◽  
Binding Force ◽  
Optical Binding

scholarly journals Reversible optical binding force in a plasmonic heterodimer under radially polarized beam illumination

2020 ◽  
Vol 28 (3) ◽  
pp. 3000
Author(s):  
Fajun Xiao ◽  
Jiachen Zhang ◽  
Weixing Yu ◽  
Weiren Zhu ◽  
Ting Mei ◽  
...  
Keyword(s):  
Binding Force ◽  
Radially Polarized Beam ◽  
Polarized Beam ◽  
Optical Binding ◽  
Radially Polarized

scholarly journals Magneto-optical binding in the near field

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Shulamit Edelstein ◽  
Antonio García-Martín ◽  
Pedro A. Serena ◽  
Manuel I. Marqués
Keyword(s):  
Near Field ◽  
Polarization Plane ◽  
Incident Beam ◽  
Complete Control ◽  
Incident Plane ◽  
Magneto Optical Effect ◽  
Binding Forces ◽  
Dynamics Simulations ◽  
Optical Binding ◽  
Binding Distance

AbstractIn this paper we show analytically and numerically the formation of a near-field stable optical binding between two identical plasmonic particles, induced by an incident plane wave. The equilibrium binding distance is controlled by the angle between the polarization plane of the incoming field and the dimer axis, for which we have calculated an explicit formula. We have found that the condition to achieve stable binding depends on the particle’s dielectric function and happens near the frequency of the dipole plasmonic resonance. The binding stiffness of this stable attaching interaction is four orders of magnitude larger than the usual far-field optical binding and is formed orthogonal to the propagation direction of the incident beam (transverse binding). The binding distance can be further manipulated considering the magneto-optical effect and an equation relating the desired equilibrium distance with the required external magnetic field is obtained. Finally, the effect induced by the proposed binding method is tested using molecular dynamics simulations. Our study paves the way to achieve complete control of near-field binding forces between plasmonic nanoparticles.

scholarly journals Reversal of optical binding force by Fano resonance in plasmonic nanorod heterodimer

2013 ◽  
Vol 21 (5) ◽  
pp. 6601 ◽  
Author(s):  
Q. Zhang ◽  
J. J. Xiao ◽  
X. M. Zhang ◽  
Y. Yao ◽  
H. Liu
Keyword(s):  
Fano Resonance ◽  
Binding Force ◽  
Optical Binding

Optical binding force between two Rayleigh particles

1994 ◽  
Vol 27 (5) ◽  
pp. 914-919 ◽  
Author(s):  
F Dapasse ◽  
J -M Vigoureux
Keyword(s):  
Binding Force ◽  
Optical Binding
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