23 citations · 67 across the 10 of their papers we have counts for
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physics.optics2022
Realization of superchiral surface lattice resonances in three-dimensional bipartite nanoparticle arrays
Joshua T. Y. Tse, H. C. Ong
Optical chirality (OC) is a fundamental property of electromagnetic waves that plays a key role in governing chiral light-matter interaction. Here, we demonstrate how to obtain sup…
physics.optics2022★ 6 cited
Realization of topological superlattices and the associated interface states in one-dimensional plasmonic crystals
C. Liu, H. C. Ong
In analogous to the Su-Schrieffer-Heeger (SSH) model, one-dimensional (1D) electromagnetic (EM) crystals can exhibit nontrivial topological properties. In particular, when a nontri…
cond-mat.mes-hall2022★ 6 cited
Small mode volume topological photonic states in one-dimensional lattices with dipole--quadrupole interactions
Raymond P. H. Wu, H. C. Ong
We study the topological photonic states in one-dimensional (1-D) lattices analogue to the Su-Schrieffer-Heeger (SSH) model beyond the dipole approximation. The electromagnetic res…