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Signal analysis with Zetasizer on the effect of Poly (Ethylene Glycol) (PEG) to stabilize and unify colloidal gold nanoparticles
(Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)
This paper reports a study on the effect of the Poly (Ethylene Glycol) (PEG) on the stability and uniformity of the colloidal gold nanoparticles. Sodium Borohydride (NaBH4) and Trisodium Citrate (Na3C6H5O7) were utilized ...
Compact surface charge diagnostic device
(Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)
A compact, low cost and portable microelectrophoresis as a diagnostic tool is developed to investigate the surface charge
study. An inverted lens webcam is employed to interface the images of charged particles to the ...