The Intensity of the Plasmon–exciton of Three Spherical Metal Nanoparticles On the Semiconductor Quantum Dot Having Three External Fields

Abstract The influence of the plasmon three spherical metal nanoparticles (MNPs) on semiconductor quantum dot (SQD) having external fields is analyzed. density matrix equations are modified for description optical properties SQD-MNPs nanosystem. We study theoretically role plasmon–exciton dipole coupling in investigate dependence nanosystem position MNPs with respect to SQD as well material parameters hybrid direction and detunings play an important characterization