Effect of Quantum Confinement on The Wavelength of CdSe, ZnS And GaAs Quantum Dots (Qds)

The effect of confinement on quantum dots (QDs) of CdSe, ZnS and GaAs on the wavelength has been studied using the Brus equat ion at various confinement radii. It is observed that the QDs of CdSe and GaAs possess the trait for possible extension of their wavelength to match the IBSC systems for communication in the optical C band.