SEAWEED-MEDIATED SYNTHESIS OF GOLD NANOPARTICLES USINGTURBINARIA CONOIDES AND ITS CHARACTERIZATION

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RAJESHKUMAR SHANMUGAM; MALARKODI CHELLADURAI; GNANAJOBITHA GNANADHAS; PAULKUMAR KANNIAH; VANAJA MAHENDRAN; KANNAN CHELLAPANDIAN; ANNADURAI GURUSAMY

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Journal: JOURNAL OF NANOSTRUCTURE IN CHEMISTRY Year:2013 | Volume:3 | Issue:3 Page(s): 1-7

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Title

SEAWEED-MEDIATED SYNTHESIS OF GOLD NANOPARTICLES USINGTURBINARIA CONOIDES AND ITS CHARACTERIZATION

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Keywords

GREEN SYNTHESIS

GOLD NANOPARTICLES

TURBINARIA CONOIDES

TEM

SEAWEED

Abstract

The synthesis of metal nanoparticles using algae has been unexplored, but it is a more biocompatible method than the other biological methods. Metal nanoparticle synthesis using algae extract shows rapid and non-toxic process which resulted to nano sizes having the greatest potential for biomedical applications. In this investigation, we studied the GREEN SYNTHESIS of GOLD NANOPARTICLES using the algae extract of TURBINARIA CONOIDES. GREEN SYNTHESIS of GOLD NANOPARTICLES was preliminarily confirmed by color changing from yellow to dark pink in the reaction mixture, and the broad surface plasmon resonance band was centered at 520 to 525 nm which indicates polydispersed nanoparticles. Transmission electron microscopy and selected-area electron diffraction analysis show the morphology and crystalline structure of synthesized GOLD NANOPARTICLES with the size range of 6 to 10 nm. The four strong diffraction peaks were observed by X-ray diffraction; it confirmed the crystalline nature of synthesized GOLD NANOPARTICLES. The carboxylic, amine, and polyphenolic groups were associated with the algae-assisted synthesized GOLD NANOPARTICLES which was confirmed using Fourier transform-infrared spectroscopy. This study eliminates the use of chemical substances as reducing and stabilizing agent. Because it has natural several constituents which are fucoidan and polyphenolic substances, it does a dual function as both reducing and stabilizing agent for nanoparticles. Thus, algae-mediated synthesis process of biomedically valuable GOLD NANOPARTICLES is a one-spot, facile, convenient, large-scaled, and eco-friendly method.

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APA: Copy

RAJESHKUMAR, SHANMUGAM, MALARKODI, CHELLADURAI, GNANAJOBITHA, GNANADHAS, PAULKUMAR, KANNIAH, VANAJA, MAHENDRAN, KANNAN, CHELLAPANDIAN, & ANNADURAI, GURUSAMY. (2013). SEAWEED-MEDIATED SYNTHESIS OF GOLD NANOPARTICLES USINGTURBINARIA CONOIDES AND ITS CHARACTERIZATION. JOURNAL OF NANOSTRUCTURE IN CHEMISTRY, 3(3), 1-7. SID. https://sid.ir/paper/333148/en

Vancouver: Copy

RAJESHKUMAR SHANMUGAM, MALARKODI CHELLADURAI, GNANAJOBITHA GNANADHAS, PAULKUMAR KANNIAH, VANAJA MAHENDRAN, KANNAN CHELLAPANDIAN, ANNADURAI GURUSAMY. SEAWEED-MEDIATED SYNTHESIS OF GOLD NANOPARTICLES USINGTURBINARIA CONOIDES AND ITS CHARACTERIZATION. JOURNAL OF NANOSTRUCTURE IN CHEMISTRY[Internet]. 2013;3(3):1-7. Available from: https://sid.ir/paper/333148/en

IEEE: Copy

SHANMUGAM RAJESHKUMAR, CHELLADURAI MALARKODI, GNANADHAS GNANAJOBITHA, KANNIAH PAULKUMAR, MAHENDRAN VANAJA, CHELLAPANDIAN KANNAN, and GURUSAMY ANNADURAI, “SEAWEED-MEDIATED SYNTHESIS OF GOLD NANOPARTICLES USINGTURBINARIA CONOIDES AND ITS CHARACTERIZATION,” JOURNAL OF NANOSTRUCTURE IN CHEMISTRY, vol. 3, no. 3, pp. 1–7, 2013, [Online]. Available: https://sid.ir/paper/333148/en

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