Bonding and antibonding modes in metal-dielectric-metal plasmonic antennas for dual-band applications

Kateryna L. Domina, Vyacheslav V. Khardikov, Vitaliy Goryashko +1

Resonant optical antennas supporting plasmon polaritons (SPPs) - collective excitations of electrons coupled to electromagnetic fields in a medium - are relevant to sensing, photov…