Production of Gold Nanoparticles (AuNPs) from Chloroaurate Ions Using Aqueous Extract Of Air-Dried Premna obtusifulia Leaves.

Yudha, Yudha and Angasa, Eka and Suharto, Totok Eka and Nishina, Yutha and Mardlia, Zulkifri Achid (2015) Production of Gold Nanoparticles (AuNPs) from Chloroaurate Ions Using Aqueous Extract Of Air-Dried Premna obtusifulia Leaves. Research Journal Of Pharmaceutical, Biologycal and Chemical Sciences (RJPBCS), 6 (4). pp. 1802-1806. ISSN 0975-8585

Text Artikel SPY-TES_RJPBCS 6(4) 2015 Gold NP.pdf - Accepted Version Restricted to Registered users only Download (835kB)

Abstract

Gold nanoparticles (AuNPs) were synthesized easily using bottom-up method in aqueous extract of air-dried P. obtusifulia R. Br. leaves without elevated temperature. The appearance of surface plasmon resonance (SPR) peak at 549.5 nm in UV-Vis spectrometry analysis give the early evidence of the AuNPs in the solution. The particles shape was in spherical form and the average size of obtaining amps is 90, 25 nm. The AuNPs was stable for several days and also sensitive toward Pb(OAc)2 solution.

Item Type:	Artikel Umum
Additional Information:	Published paper in RJPBCS
Subjects:	Q Science > QD Chemistry
Divisi / Prodi:	Faculty of Industrial Technology (Fakultas Teknologi Industri) > S1-Chemical Engineering (S1-Teknik Kimia)
Depositing User:	Totok Eka Suharto
Date Deposited:	05 Jan 2023 01:09
Last Modified:	25 Jan 2023 02:04
URI:	http://eprints.uad.ac.id/id/eprint/38434

Actions (login required)

View Item