Electric field effects on optical properties of semiconductor nanorods

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Electric_field_effects_on_optical_properties_of_semiconductor_nanorods.pdf (140.53 KB)

Date

2009-05

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Physics, Chemistry and Application of Nanostructures - Proceedings of the International Conference, NANOMEETING 2009

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132 - 135

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English

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Conference Paper

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Abstract

We studied electric field effects on optical properties of CdSe/ZnS nanorods integrated in thin films sandwiched between transparent electrodes. It was demonstrated that P-polarized component of the photoluminescence of CdSelZnS nanorods is quenched stronger by external electric field than the S-polarized component. Quantum dots are more sensitive to external electric field than the nanorods. A mechanism of external electric field influence on the luminescence spectrum of semiconductor nanorods is discussed.

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CdSe/ZnS , External electric field , Luminescence spectrum , P-polarized , S-polarized , Semiconductor nanorods , Transparent electrode , Angle measurement , Nanorods , Optical properties , Electric field effects

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http://hdl.handle.net/11693/28640

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Department of Physics
Department of Electrical and Electronics Engineering