Investigation of the temperature and precursors concentration dependence of the formation of ZnSe quantum dots

Duisenbay, B.A.; Alibay, T.T.; Akhmetova, A.S.; Zhangylyssov, K.B.; Daurenbekova, R.K.; Kainarbay, A.Zh.; Nurakhmetov, T.N.; Daurenbekov, D.H.

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dc.contributor.author	Duisenbay, B.A.
dc.contributor.author	Alibay, T.T.
dc.contributor.author	Akhmetova, A.S.
dc.contributor.author	Zhangylyssov, K.B.
dc.contributor.author	Daurenbekova, R.K.
dc.contributor.author	Kainarbay, A.Zh.
dc.contributor.author	Nurakhmetov, T.N.
dc.contributor.author	Daurenbekov, D.H.
dc.date.accessioned	2024-04-01T07:32:28Z
dc.date.available	2024-04-01T07:32:28Z
dc.date.issued	2022
dc.identifier.issn	2522-9869
dc.identifier.other	DOI: 10.32523/ejpfm.2022060309
dc.identifier.uri	http://rep.enu.kz/handle/enu/13214
dc.description.abstract	Various variations of the synthesis of ZnSe quantum dots are investigated. The influence of temperature, the concentration of precursors and the time of synthesis of quantum dots was taken into account. Aliquot absorption spectra is measured for various time intervals and the dynamics of the growth of ZnSe quantum dots is estimated. Luminescence and absorption spectra were obtained for purified quantum dots. Based on the experimental data, the nucleation time of quantum dots, optimal methods of synthesis and growth control is determent. HRTEM images showed the average size of ZnSe quantum dot, the calculated band gap is 2.84 eV.	ru
dc.language.iso	en	ru
dc.publisher	Eurasian Journal of Physics and Functional Materials	ru
dc.relation.ispartofseries	Vol.6;3
dc.subject	ZnSe quantum dots	ru
dc.subject	semiconductor	ru
dc.subject	luminescence	ru
dc.subject	absorption	ru
dc.subject	synthesis	ru
dc.title	Investigation of the temperature and precursors concentration dependence of the formation of ZnSe quantum dots	ru
dc.type	Article	ru