Nanostructured materials on the basis of cadmium sulfide
Abstract
The photoluminescence properties of the porous Si films nanostructured by CdS particles (d = 3.0nm) have been investigated. It is shown that the deposition of CdS nanoparticles on the surface of porous Si leads to a shift of the photoluminescence spectrum of the nanoparticles, covered with superficially active agent, in short-wave area. It is established that a violation of the integrity of the shell of CdS nanoparticles from superficially active agent leads to the formation of at least two fractions of nanoparticles with different sizes. To these fractions there correspond well resolved bands of a photoluminescence with maximums of 480 and 530 nanometers.
About the Authors
M. A. Jafarov
Baku State University, Baku, Azerbaijan
Azerbaijan
Azerbaijan
Jafarov Maarif Ali, Prof. department of «Physics of Semiconductors»
E. F. Nasirov
Baku State University, Baku, Azerbaijan
Azerbaijan
Azerbaijan
Nasirov Elshan Fayaz
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Review
For citations:
Jafarov M.A., Nasirov E.F. Nanostructured materials on the basis of cadmium sulfide. Nanosystems: Physics, Chemistry, Mathematics. 2012;3(6):91-97. (In Russ.)
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