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SYNTHESIS AND CHARACTERIZATION OF GOLD NANOPARTICLES USING TEAK LEAF EXTRACT Tectona grandis

Jurnal Akta Kimia Indonesia (Indonesia Chimica Acta) · Vol. ume No. 1 (2019) · pp. 64–72

DOI
10.70561/ica.v10i1.6408
ISSN
2655-6049, 2085-014X
Published
2019-05-12
Publisher
Hasanuddin University
Language
en

Abstract

Teak leaf extract has been successfully used in the synthesis of gold nanoparticles. It is characterized by a color change of the solution from yellow to red wine after the addition of teak leaf extract to HAuCl4 and the resulting wavelengths in the range of 500-600 nm that indicates that gold nanoparticles have been formed. Growth and stability of the gold nanoparticles produced using UV-Vis Spectroscopy. During observation during 144 hours the stability of gold nanoparticles after 48 hours with a wavelength of about 567.5 -568 nm.

Keywords

Collaboration network of the authors

37 authors · 119 co-authorship links

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  • Universitas Muhammadiyah Buton
  • Affiliation unknown
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  • Same organisation
  • Affiliation unknown
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Co-authorOrganisationJoint articles
Hasnah NatsirAffiliation unknown3
Munajat NursaputraAffiliation unknown2
Nasri NasriAffiliation unknown2
Risye DwiyaniAffiliation unknown1
Lady ChaniaAffiliation unknown1
Ida Bagus Oka AgastyaAffiliation unknown1
Dian Adhetya Arif ArifAffiliation unknown1
Nur HasanahAffiliation unknown1
Andi ArjunaAffiliation unknown1
Achmad HimawanAffiliation unknown1
Vidya Amaliatul Jannah YusufAffiliation unknown1
Tifanny Dewi WijayaAffiliation unknown1
Rugaiyah A ArfahAffiliation unknown1
Muhammad ZakirAffiliation unknown1
St Fauziah St FauziahAffiliation unknown1
Prastawa BudiAffiliation unknown1
Seniwati DaliAffiliation unknown1
Magfirah MagfirahAffiliation unknown1
Arwansyah ArwansyahAffiliation unknown1
Vivi Dia A SangkotaAffiliation unknown1
Dewi Satria AhmarAffiliation unknown1
Karina Nadya SirajuddinAffiliation unknown1
Adwi RestafaraAffiliation unknown1
Fitriani BUniversitas Muhammadiyah Buton1
Fabriani SabirAffiliation unknown1
Syahruddin KasimAffiliation unknown1
Andi Evi ErvianiAffiliation unknown1
Nur Fahmiatun NisaAffiliation unknown1
SITI HALIMAH LAREKENGAffiliation unknown1
Andi Siady HamzahAffiliation unknown1
Andri ArdiansyahAffiliation unknown1
Andi Subhan MustariAffiliation unknown1
Aris Prio AmbodoAffiliation unknown1
Yohan LawangAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.unhas.ac.id/index.php/ica/oai, first harvested 5 Nov 2026, last seen 5 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">SYNTHESIS AND CHARACTERIZATION OF GOLD NANOPARTICLES USING TEAK LEAF EXTRACT Tectona grandis</dc:title>
	<dc:creator xml:lang="en">Yasser, Muhammad</dc:creator>
	<dc:creator xml:lang="en">Erna Widiyanti, Setyo</dc:creator>
	<dc:creator xml:lang="en">Arif, Abdur Rahman</dc:creator>
	<dc:subject xml:lang="en">Gold Nanoparticles</dc:subject>
	<dc:subject xml:lang="en">Synthesis</dc:subject>
	<dc:subject xml:lang="en">Teak leaf</dc:subject>
	<dc:subject xml:lang="en">Spectroscopy UV-Vis</dc:subject>
	<dc:description xml:lang="en">Teak leaf extract has been successfully used in the synthesis of gold nanoparticles. It is characterized by a color change of the solution from yellow to red wine after the addition of teak leaf extract to HAuCl4 and the resulting wavelengths in the range of 500-600 nm that indicates that gold nanoparticles have been formed. Growth and stability of the gold nanoparticles produced using UV-Vis Spectroscopy. During observation during 144 hours the stability of gold nanoparticles after 48 hours with a wavelength of about 567.5 -568 nm. </dc:description>
	<dc:publisher xml:lang="en">Hasanuddin University</dc:publisher>
	<dc:date>2019-05-12</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unhas.ac.id/index.php/ica/article/view/6408</dc:identifier>
	<dc:identifier>10.70561/ica.v10i1.6408</dc:identifier>
	<dc:source xml:lang="en">Jurnal Akta Kimia Indonesia (Indonesia Chimica Acta); Volume 10, No.1: June 2017; 64-72</dc:source>
	<dc:source>2655-6049</dc:source>
	<dc:source>2085-014X</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/ica/article/view/6408/3507</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2019 Jurnal Akta Kimia Indonesia (Indonesia Chimica Acta)</dc:rights>
</oai_dc:dc>