APPLICATION OF L-PHENYLALANINE IN SYNTHESIS OF GOLD NANOPARTICLES AND STUDY OF THEIR STABILITY WITH SDS

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ZARE DAVOUD; AKBARZADEH AZIM; TANGESTANINEZHAD SH.; MOGHADAM M.; ATIABI MOHAMMAD; FARHANGI ALI; RAHIMI R.A.; BARARPOUR N.

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Journal: JOURNAL OF SCIENCES (ISLAMIC AZAD UNIVERSITY) Year:2008 | Volume:18 | Issue:68 (CHEMISTRY ISSUE) Page(s): 19-28

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Title

APPLICATION OF L-PHENYLALANINE IN SYNTHESIS OF GOLD NANOPARTICLES AND STUDY OF THEIR STABILITY WITH SDS

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Keywords

GOLD NANOPARTICLESQ3

CHEMICAL REDUCTIONQ3

PHENYLALANINEQ3

STABILITYQ2

Abstract

One of the most important applicable nanoparticles is GOLD NANOPARTICLES which are of prime important in nanobiotechnology. Therefore, it is important to find out/use suitable techniques to prepare nano particles of different sizes and shapes for various applications. In this article, we have prepared GOLD NANOPARTICLES by CHEMICAL REDUCTION method employing L-phenylalanine as a reducing agent for ionic gold. In this study, HAuCl4 .3H2O, L- PHENYLALANINE and sodium dodycel sulfate (SDS) were used as pre-material, reducing and stabilizing agents respectively. The size, distribution and formation of gold nano particles were confirmed by transmission electron microscopy and dynamic light scattering indicating the diameter of GOLD NANOPARTICLES at the range of 5-20nm. The formed nanoparticles showed the highest absorption at 533nm by UV-Vis spectroscopy. The GOLD NANOPARTICLES were stable for one week in the absence of stabilizer and were stable for 21 days in the presence of stabilizer.

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APA: Copy

ZARE, DAVOUD, AKBARZADEH, AZIM, TANGESTANINEZHAD, SH., MOGHADAM, M., ATIABI, MOHAMMAD, RAHIMI, R.A., BARARPOUR, N., & FARHANGI, ALI. (2008). APPLICATION OF L-PHENYLALANINE IN SYNTHESIS OF GOLD NANOPARTICLES AND STUDY OF THEIR STABILITY WITH SDS. JOURNAL OF SCIENCES (ISLAMIC AZAD UNIVERSITY), 18(68 (CHEMISTRY ISSUE)), 19-28. SID. https://sid.ir/paper/70336/en

Vancouver: Copy

ZARE DAVOUD, AKBARZADEH AZIM, TANGESTANINEZHAD SH., MOGHADAM M., ATIABI MOHAMMAD, RAHIMI R.A., BARARPOUR N., FARHANGI ALI. APPLICATION OF L-PHENYLALANINE IN SYNTHESIS OF GOLD NANOPARTICLES AND STUDY OF THEIR STABILITY WITH SDS. JOURNAL OF SCIENCES (ISLAMIC AZAD UNIVERSITY)[Internet]. 2008;18(68 (CHEMISTRY ISSUE)):19-28. Available from: https://sid.ir/paper/70336/en

IEEE: Copy

DAVOUD ZARE, AZIM AKBARZADEH, SH. TANGESTANINEZHAD, M. MOGHADAM, MOHAMMAD ATIABI, R.A. RAHIMI, N. BARARPOUR, and ALI FARHANGI, “APPLICATION OF L-PHENYLALANINE IN SYNTHESIS OF GOLD NANOPARTICLES AND STUDY OF THEIR STABILITY WITH SDS,” JOURNAL OF SCIENCES (ISLAMIC AZAD UNIVERSITY), vol. 18, no. 68 (CHEMISTRY ISSUE), pp. 19–28, 2008, [Online]. Available: https://sid.ir/paper/70336/en

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