Electric field effects on optical properties of semiconductor nanorods
Author
Gurinovich L. I.
Lutich, A. A.
Stupak, A. P.
Prislopskii, S. Va.
Artemyev, M. V.
Rusakov, E. K.
Demir, Hilmi Volkan
Date
2009-05Source Title
Physics, Chemistry and Application of Nanostructures - Proceedings of the International Conference, NANOMEETING 2009
Pages
132 - 135
Language
English
Type
Conference PaperItem Usage Stats
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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.
Keywords
CdSe/ZnSExternal electric field
Luminescence spectrum
P-polarized
S-polarized
Semiconductor nanorods
Transparent electrode
Angle measurement
Nanorods
Optical properties
Electric field effects