Optical forces and torques offer the route towards full degree-of-freedom manipulation of
matter. Exploiting structured light has led to the discovery of gradient and curl forces, and …

We uncover the existence of a universal phenomenon concerning the electromagnetic
optical force exerted by light or other electromagnetic waves on a distribution of charges and …

The present paper pursues a fairly usual tradition basically devoted to reviews describing
advances in some light scattering theories in which the illuminating beam is described using …

摘要光镊技术通过在细小物体上施加光力对物体进行操控, 而伴随光力产生的光力矩同样广泛
存在于光学操控中. 光力矩与光力一样, 具有无接触, 操控尺寸小, 精度高等特点, 在生物医学 …

Optical properties of coupled metallic nanoparticles (MNPs) have been widely reported due
to their unique characteristics such as peak shift/splitting of the coupling spectra and …

A Fano resonance originates from the resonant coupling between interacting multipoles
inside nanostructures. It breaks the symmetry of spectral line shape and enables Fano …

Based on the multipole expansion theory, we show that a transverse optical torque acting on
a dipolar plasmonic spherical nanoparticle can be anomalously enhanced in two plane …