3 papers
physics.optics2025
Probing Millikelvin Temperature Sensitivity in Chiral Nanoparticles via Optical Forces
Seongmin Im, Wei Hong, Gayatri Chandran +2
With increasing interest in utilizing nanostructures as nanoscale heat sources, the ability to precisely measure photothermal effects at the nanoscale has become increasingly signi…
physics.optics2024
Plasmon-enhanced chiral absorption through electric dipole-electric quadrupole interaction
Hanwei Wang, Yang Zhao
Enantioselective interactions of chiral molecules include distinct absorptions to opposite-handed circularly polarized light, known as chiral absorption. Traditionally, chiral abso…
physics.app-ph2023
Metamaterial-Controlled Parity-Time Symmetry in Non-Hermitian Wireless Power Transfer Systems
Hanwei Wang, Joshua Yu, Xiaodong Ye +1
Inductive wireless power transfer (WPT) systems can be effectively described as non-Hermitian systems using the coupled-mode theory. In these systems, parity-time (PT) symmetric st…