Synthesis and optical properties of CdSe/CdSe1-xSx heterostructure nanorods using Oleylamine

Nguyễn, Luyến / Thị and Nguyễn, Nghĩa / Xuân and Nguyễn, Cường / Kiên and Nguyễn, Liễu / Thị Thúy (2013) Synthesis and optical properties of CdSe/CdSe1-xSx heterostructure nanorods using Oleylamine. VNU Journal of Science, Mathematics - Physics, 29 (2). pp. 40-47. ISSN 2588-1124

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Abstract

Colloidal CdSe/CdSe1-xSx heterostructure nanorods were synthesized by the seeded growth method. By changing the temperature, type of ligand, we synthesized the Wz-CdSe nanocrystals as seeds for growth of CdSe/CdSe1-xSx heterostructure nanorods. The yield of heterostructure nanorods depend on the amount of oleylamine in the reaction mixture. Their morphology, crystalline structure and optical properties were investigated by transmission electron microscopy, X-ray diffraction, optical absorption and photoluminescence spectroscopy. Keywords: heterostructure nanorods, oleylamine, photoluminescence.

Item Type:	Article
Subjects:	Engineering Physics
Divisions:	Faculty of Engineering Physics and Nanotechnology (FEPN)
Depositing User:	Assoc.Prof Cuong / Kien NGUYEN
Date Deposited:	06 Feb 2018 06:47
Last Modified:	06 Feb 2018 06:47
URI:	http://eprints.uet.vnu.edu.vn/eprints/id/eprint/2921

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