This research presents the synthesis of gold nano-particles from acid Tetra has streamlined preparation of chlorophyll from the melted gold leaf with regia. The trial procedures start from the melt sheet gold leaf pure grade of commercially available will be acid Tetra has streamlined preparation of chlorophyll from the gold leaf. Then make a synthetic way. manoc akhi (Turkevich methode) by using a solution of tri-sodium citrate is the reducing aqueous vinyl polymer and alcohol as a stabiliser. Aqueous solution to change the colour from light yellow to red wine, and studied with a UV light features – Villa SIM noble spectrophotometer. Study of particle size by transmission electron microscope Which is in the process of synthesis has control of the pH of acid Tetra chlorophyll synthesis of khakon is equal to 2, the concentration of a solution of tri-sodium citrate 1.4 percent by weight per volume and concentration of aqueous polymer vinyl alcohol, 8% by weight of gold nano-particles per volume, in which synthetic. with maximum absorption at wavelength area 531 nm and has a size of approximately 35 NM.
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