Proceedings of the 5th International Conference on Applied Sciences, Mathematics, and Informatics (ICASMI 2024)

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Green Synthesis and Characterization of Gold Nanoparticles Using Dayak Onion (Eleuthrine bulbosa) Extract

Authors
Meiyanti Ratna Kumalasari1, Siti Unvaresi Misonia Beladona1, Agustina Sus Andreani2, Noverda Ayuchecaria3, Lilis Rosmainar1, *
1Department of Chemistry, Universitas Palangka Raya, 73112, Palangka Raya, Indonesia
2Research Centre for Chemistry, National Research and Innovation Agency (BRIN), Tangerang Selatan, 15314, Indonesia
3Department of Pharmacy, Universitas Palangka Raya, 73112, Palangka Raya, Indonesia
*Corresponding author. Email: lilisrosmainar@mipa.upr.ac.id
Corresponding Author
Lilis Rosmainar
Available Online 27 May 2025.
DOI
10.2991/978-94-6463-730-4_14How to use a DOI?
Keywords
Green synthesis; gold nanoparticles (AuNPs); dayak onion extract
Abstract

The green synthesis of gold nanoparticles (AuNPs) was achieved by introducing Dayak onion extract to a hydrogen tetrachloroaurate (HAuCl4) solution under controlled conditions. To optimize the synthesis process, various parameters were examined, including the volume of HAuCl4, synthesis duration, and concentrations of both Dayak onion extract and HAuCl4, in order to identify the most favorable conditions for nanoparticle formation. The optimization results revealed that the ideal reaction time and HAuCl4 volume were 5 minutes and 8 mL, respectively. Furthermore, the optimal concentrations of HAuCl4 and Dayak onion extract were determined to be 300 ppm and 2000 ppm, respectively. The synthesized AuNPs exhibited a spherical morphology, with an average diameter of 14.37 ± 3.67 nm.

Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 5th International Conference on Applied Sciences, Mathematics, and Informatics (ICASMI 2024)
Series
Advances in Physics Research
Publication Date
27 May 2025
ISBN
978-94-6463-730-4
ISSN
2352-541X
DOI
10.2991/978-94-6463-730-4_14How to use a DOI?
Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Meiyanti Ratna Kumalasari
AU  - Siti Unvaresi Misonia Beladona
AU  - Agustina Sus Andreani
AU  - Noverda Ayuchecaria
AU  - Lilis Rosmainar
PY  - 2025
DA  - 2025/05/27
TI  - Green Synthesis and Characterization of Gold Nanoparticles Using Dayak Onion (Eleuthrine bulbosa) Extract
BT  - Proceedings of the 5th International Conference on Applied Sciences, Mathematics, and Informatics (ICASMI 2024)
PB  - Atlantis Press
SP  - 153
EP  - 162
SN  - 2352-541X
UR  - https://doi.org/10.2991/978-94-6463-730-4_14
DO  - 10.2991/978-94-6463-730-4_14
ID  - Kumalasari2025
ER  -