Bound states in the continuum (BICs) are unique in their ability to maintain high quality factor (Q factor) within non-Hermitian platforms that have open scattering channels. Simultaneously, Bloch surface waves (BSWs), guided modes with photonic bands positioned below the light line, confine ...
hybridization of surface lattice resonances induces dual-band bound states in continuum in metasurfaces, surface lattice resonances (slrs) and bound state in the continuum (bic) are two convenient approaches for achieving high quality factors (q-fac...
Realizing symmetry-guaranteed pairs of bound states in the continuum in metasurfaces Article Open access 07 December 2022 Light-induced symmetry breaking for enhancing second-harmonic generation from an ultrathin plasmonic nanocavity Article Open access 15 July 2021 Optically reconfigurable quasi-phas...
Surface-enhanced infrared spectroscopy is an important technique for improving the signal-to-noise ratio of spectroscopic material identification measurements in the mid-infrared fingerprinting region. However, the lower bound of the fingerprinting region receives much less attention due to a scarcity of t...
Currently, topological superconductors with Majorana edge state have become a central issue in condensed matter physics. It is noted that Majorana edge state is nothing but a zero energy surface Andreev bound state (ZESABS) and the study of ZESABS has started in the context of the pairing ...
Amazing as it seems, a profile through this vanishingly small thickness reveals that a minimum of two chemically different species interact in a continuum of bonding arrangements, and that at least three crystallographic structures can be differentiated. It is a testament to the great advances in ...
Bound states in the continuum and induced resonances in a simple plasmonic waveguide with sensing application. Photonics 2023, 10, 1284. [Google Scholar] [CrossRef] Nikitin, A.Y.; Guinea, F.; Garcia-Vidal, F.J.; Martin-Moreno, L. Fields radiated by a nanoemitter in a graphene sheet. ...
With the introduction of the distance between the true stress point and the image stress point, it is difficult to analytically derive the continuum tangent operator, as well as the second derivatives of the yield and plastic potential surfaces of the bounding surface model. In this paper, the ...
The excitation of surface-phonon-polariton (SPhP) modes in polar dielectric crystals and the associated new developments in the field of SPhPs are reviewed. The emphasis of this work is on providing an understanding of the general phenomenon, including t
whereas at 20 MV that conversion factor rises to 70 percent. An emitted x-ray spectrum is composed in part of discrete energies characteristic of transitions between bound electron energy levels of the target element. The spectrum also includes an x-ray energy continuum, known as bremsstrahlung, ...