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

Journal: International Journal of Scientific & Technology Research (Vol.1, No. 7)

Publication Date: 2012-08-25

Authors : Chukwuocha; E.O; Onyeaju; M.C;

Page : 21-24

Keywords : quantum dots; exciton; Brus; confinement; heterostructures; thinfilms; photoluminescent;

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Abstract

The effect of confinement on quantum dots QDs of CdSe ZnS and GaAs on the wavelength has been studied using the Brus equation 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.

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

Abstract

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