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Author Sivamohan, R. ♦ Kasuya, A.
Source SpringerLink
Content type Text
Publisher Springer-Verlag
File Format PDF
Copyright Year ©1999
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Chemistry & allied sciences
Subject Keyword CdS ♦ emulsion synthesis ♦ nanoparticles ♦ Optical and Electronic Materials ♦ Characterization and Evaluation of Materials ♦ Electronics and Microelectronics, Instrumentation ♦ Solid State Physics and Spectroscopy
Abstract Sodium n-Dodecyl-benzenesulfonate-stabilized (SDBS) CdS nanoparticles, which are nearly monosize and monodispersed, have been prepared in an emulsion that was stabilized by cosurfactants. The cosurfactants were Lauric acid and SDBS. The ultraviolet spectra gave an exciton peak at 312 nm suggesting, when compared with the literature values, that our nanoparticles are around 1 nm in size. The size exclusion chromatography also gave a very sharp and narrow peak suggesting that the particles were monosize. In this short paper, the synthesis method of producing such fine CdS nanoparticles involving the emulsion is described in detail.
ISSN 03615235
Age Range 18 to 22 years ♦ above 22 year
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1999-01-01
Publisher Place New York
e-ISSN 1543186X
Journal Journal of Electronic Materials
Volume Number 28
Issue Number 5
Page Count 3
Starting Page 442
Ending Page 444

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Source: SpringerLink