Antibacterial and photocatalytic activity of visible-light-induced synthesized gold nanoparticles by using Lantana camara flower extract

Abstract: A facile synthesis method of gold nanoparticles (AuNPs) utilizing Lantana camara flower extract (LFE) using visible light illumination towards the bio-reduction system has been conducted. The systematic characterizations of AuNPs were employed using transmission electron microscopy, X-ray powder diffraction, scanning electron microscopy, and X-ray photoelectron spectroscopy. The nanoparticles having a particle size of ranging 4.8–25 nm were obtained with dependence on the LFE concentration of the extract and time of light irradiation. The antibacterial activity of AuNPs was evaluated against Escherichia coli, Staphylococcus aureus, Propionibacterium acnes, and Pseudomonas aeruginosa, and the photocatalytic activity was examined in methylene blue photooxidation. The overall results point to a promising photochemical synthesis of AuNPs utilizing plant extract and the potential activities of synthesized nanoparticles as antibacterial agents and photocatalysts.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Antibacterial and photocatalytic activity of visible-light-induced synthesized gold nanoparticles by using Lantana camara flower extract ; volume:11 ; number:1 ; year:2022 ; pages:1072-1082 ; extent:11
Green processing & synthesis ; 11, Heft 1 (2022), 1072-1082 (gesamt 11)

Creator
Hidayat, Habibi
Purwiandono, Gani
Tohari, Tohari
Nugroho, Bambang Hernawan
Jauhari, Muhammad Husnu
Widyaputra, Satria Bagus
Fatimah, Is

DOI
10.1515/gps-2022-0091
URN
urn:nbn:de:101:1-2022112413264750896220
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.02.0010, 6:35 AM CET

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Associated

  • Hidayat, Habibi
  • Purwiandono, Gani
  • Tohari, Tohari
  • Nugroho, Bambang Hernawan
  • Jauhari, Muhammad Husnu
  • Widyaputra, Satria Bagus
  • Fatimah, Is

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