DSpace Repository

Spectral properties of ultrasmall CdS nanoparticles stabilized by mercaptoacids and hydrazine

Show simple item record

dc.contributor.author SOLONENKO, Dmytro I.
dc.contributor.author RAYEVSKA, Oleksandra Ye.
dc.contributor.author STROYUK, Oleksandr L.
dc.contributor.author KUCHMIY, Stepan Ya.
dc.date.accessioned 2019-10-25T13:18:47Z
dc.date.available 2019-10-25T13:18:47Z
dc.date.issued 2013
dc.identifier.citation SOLONENKO, Dmytro I., RAYEVSKA, Oleksandra Ye., STROYUK, Oleksandr L., KUCHMIY, Stepan Ya. Spectral properties of ultrasmall CdS nanoparticles stabilized by mercaptoacids and hydrazine. In: ICNBME-2013. International Conference on Nanotechnologies and Biomedical Engineering. German-Moldovan Workshop on Novel Nanomaterials for Electronic, Photonic and Biomedical Applications: proc. of the 2th intern. conf., April 18-20, 2013. Chişinău, 2013, pp. 270-273. ISBN 978-9975-62-343-8. en_US
dc.identifier.isbn 978-9975-62-343-8
dc.identifier.uri http://repository.utm.md/handle/5014/5334
dc.description.abstract Ultrasmall colloidal CdS quantum dots (QDs) were synthesized in water at room temperature by using a combination of two low-molecular-weight stabilizers – hydrazine and a mercaptoacid, particularly, mercaptoacetic and mercaptopropionic-2 acids. The average size of QDs was found to depend on the Cd-to-S ratio at the synthesis and be as small as 2,5 nm at 80% cadmium(II) excess. The CdS QDs emit broadband photoluminescence in the visible spectrum range with a relative quantum yield of around 5% and the radiative life time of around 100 ns. en_US
dc.language.iso en en_US
dc.publisher Tehnica UTM en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject colloidal synthesis en_US
dc.subject CdS quantum dots en_US
dc.subject broadband photoluminescence en_US
dc.title Spectral properties of ultrasmall CdS nanoparticles stabilized by mercaptoacids and hydrazine en_US
dc.type Article en_US


Files in this item

The following license files are associated with this item:

This item appears in the following Collection(s)

Show simple item record

Attribution-NonCommercial-NoDerivs 3.0 United States Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 United States

Search DSpace


Advanced Search

Browse

My Account