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Start Over Author "Yilmaz, Sait" Topic intersubband transitions
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1. PHOTOIONIZATION CROSS-SECTION AND OSCILLATOR STRENGTH OF HYDROGENIC IMPURITIES IN ZnS/SiO2 QUANTUM DOTS.

Author

YILMAZ, SAİT and ŞAFAK, HALUK

Subjects
*QUANTUM dots, *PHOTOIONIZATION, *OSCILLATOR strengths, *QUANTUM electronics, *PHOTONS
Abstract

In this study, the photoionization cross-section and oscillator strength for the intersubband electronic transitions associated with an on-center impurity in the ZnS/SiO2 spherical quantum dot have been calculated. The effects of dot radius, the normalized photon energy and the potential barrier height on the cross-section have been investigated. In the calculations, both the infinite and finite confinement cases have been considered. [ABSTRACT FROM AUTHOR]

Published
2009
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