The 2D-ECM is theoretically investigated by incident beam angles and meta-molecules unit sizes in visible spectrums.
We experimentally present an acoustic metasurface (AMS) with sub-wavelength thickness based on the meta-molecule consisting of eight different sized double-split hollow spheres (DSHSs).
The plasmonic meta-surface consists of two interspersed lattices of chiral meta-molecules with opposite chirality.
The amplitude of the nonlinear dipoles excited by optical frequency ω is given by, where a = or corresponds to the chiral centers (meta-molecules), b = L or R corresponds to the direction of circularly polarized light and are coupling coefficients.
We tune the SHG-CD by simply tuning d and ensuring that the circularly polarized light does not couple with the same efficiency to the two types of chiral meta-molecules.
For a large number of randomly oriented chiral molecules deposited within the chiral center of the meta-molecules, we can expect the linear molecular response to increase by 100%, compared to that for circularly polarized light, regardless of whether the molecules are mobile within a liquid or immobilized on the meta-surface.
The incoming light at the FF induces in each meta-molecule a nonlinear SHG dipole, which generates the measured signal.
To confirm reproducibility, we have performed several measurements for para- and meta-OPV3 molecules during different days and using different MCBJ devices.
The phase behavior of these orbitals is the same as for the HOMO and LUMO, i.e., constructive and destructive interference for para- and meta-OPV3 molecules, respectively.
The one-dimensional conductance histograms of Figure 3 show broad peaks centered at 1.1 × 10−4G0 and 1.5 × 10−5G0 for para-OPV3 and meta-OPV3 molecules, respectively.
By specifying the Δ G o p t target value in multiSrch, the algorithm is then able to generate sequences with higher free energy values which are better suited to the meta-stable molecules to be implemented [38].
