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Journals / Bulletin of Biotechnology / 2021 / Cilt: 2 - Sayı: 2

Microwave-assisted Green Biosynthesis of Gold Nanoparticles from Eriobotrya Japonica Leaf Extract

Gönül SERDAR
Pages
38–43
Publication Date
2021-12-31
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The synthesis reaction of gold nanoparticles was monitored using by a Shimadzu UVP-1240 spectrophotometer and light-yellow color of the solution changed to purple color, indicating the formation of AuNPs.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, gold nanoparticles (AuNPs) were synthesized following a bioreductive route using extract of Eriobotrya Japonica leaf.
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Key Findings & Data:Secondly, 20 g of dried sample was shaken in 400 mL of distilled water for 180 min. and extracted in a laboratoary microwave device at 4 minutes, 600 W and left cooling.
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Conclusion & Impact:The synthesis reaction of gold nanoparticles was monitored using by a Shimadzu UVP-1240 spectrophotometer and light-yellow color of the solution changed to purple color, indicating the formation of AuNPs.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Gold nanoparticle · Eriobotrya Japonica Leaf · MAE

Abstract

In this study, gold nanoparticles (AuNPs) were synthesized following a bioreductive route using extract of Eriobotrya Japonica leaf. For the synthesis of gold nanoparticles, firstly, leaves of Eriobotrya Japonica were collected from the Eastern Black Sea region (Akçaabat-TRABZON) in Turkey and dried. Secondly, 20 g of dried sample was shaken in 400 mL of distilled water for 180 min. and extracted in a laboratoary microwave device at 4 minutes, 600 W and left cooling. Lastly, different volume of leaf extract was mixed with aqueous solution of HAuCl4.3H2O (0,5 mM-2 mM ) and then mixture was heated at the power of 90 W for various time intervals by a household microwave. The synthesis reaction of gold nanoparticles was monitored using by a Shimadzu UVP-1240 spectrophotometer and light-yellow color of the solution changed to purple color, indicating the formation of AuNPs.

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Cite This Article

SERDAR, G. (2021). Microwave-assisted Green Biosynthesis of Gold Nanoparticles from Eriobotrya Japonica Leaf Extract. Bulletin of Biotechnology, Cilt: 2 - Sayı: 2, 38–43. https://ajindex.com/articles/745602

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