Proceedings Paper
Processing and characterization of monodisperse phosphine-free CdSe colloidal quantum dots| Format | Member Price | Non-Member Price |
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Paper Abstract
In this research, mono-dispersed quantum dots of CdSe were produced using a phosphine-free approach to synthesis of
colloidal quantum dots. Selenium precursor was selected as the main precursor. It was found that the initial concentration
ratio of monomers critically controlled the size distribution of the nanoparticles through its influence on the growth
kinetics of these particles. The best result was obtained using an initial Se/Cd ratio of 5 where CdSe quantum dots of a
uniform size were synthesized. This was manifested in the absorption spectra of these particles by occurrence of sharp
peaks at a wavelength of about 615 nm.
Paper Details
Date Published: 28 August 2014
PDF: 10 pages
Proc. SPIE 9170, Nanoengineering: Fabrication, Properties, Optics, and Devices XI, 91701J (28 August 2014); doi: 10.1117/12.2064228
Published in SPIE Proceedings Vol. 9170:
Nanoengineering: Fabrication, Properties, Optics, and Devices XI
Eva M. Campo; Elizabeth A. Dobisz; Louay A. Eldada, Editor(s)
PDF: 10 pages
Proc. SPIE 9170, Nanoengineering: Fabrication, Properties, Optics, and Devices XI, 91701J (28 August 2014); doi: 10.1117/12.2064228
Show Author Affiliations
Hadi Maghsoudi, Univ. of California, Riverside (United States)
Sharif Univ. of Technology (Iran, Islamic Republic of)
Melika Mahboub, Univ. of California, Riverside (United States)
Sharif Univ. of Technology (Iran, Islamic Republic of)
Sharif Univ. of Technology (Iran, Islamic Republic of)
Melika Mahboub, Univ. of California, Riverside (United States)
Sharif Univ. of Technology (Iran, Islamic Republic of)
Sirous Asgari, Sharif Univ. of Technology (Iran, Islamic Republic of)
Published in SPIE Proceedings Vol. 9170:
Nanoengineering: Fabrication, Properties, Optics, and Devices XI
Eva M. Campo; Elizabeth A. Dobisz; Louay A. Eldada, Editor(s)
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