Melola Discovery

← Melola Discovery

Journal SINTA 1

Structure, morphology, and optical properties of ZnO:Mg thin film prepared by sol-gel spin coating method

JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI · Vol. 10 No. 2 (2021) · pp. 241–250

DOI
10.24042/jipfalbiruni.v10i2.7239
ISSN
2503-023X, 2303-1832
Published
2021-10-30
Publisher
Universitas Islam Negeri Raden Intan Lampung, Indonesia
Language
eng

Abstract

This research was conducted to analyze the Mg doping concentration effect on the structure, morphology, and optical properties of ZnO thin film prepared using the sol gel spin coating method. The Mg concentration was varied in the mole fraction of 1%, 3%, and 5%. Firstly, ZnO: Mg solution was dropped on a substrate and grown with a rotating speed of 3000 rpm and then annealed at 500 °C for 2 hours. The characterization of thin films' structure, morphology, and optical properties was done using XRD, FESEM, EDX, and UV-VIS spectrophotometer. XRD result showed a polycrystalline structure with three dominant peaks of (100), (002), and (101) plane, hexagonal wurtzite structures. Furthermore, the crystallite size was increased with the increase of Mg doping. FESEM results showed that the 5% ZnO: Mg thin film was the densest and least void from other films. In addition, the results of UV-Vis-NIR analysis showed the highest absorption value at a wavelength of 360-370 nm. The bandgap energy increased at 1% and 3% Mg doping samples but decreased by 5% Mg doping comes from the excess of oxygen in thin film with 5% Mg doping.

Keywords

Collaboration network of the authors

40 authors · 209 co-authorship links · 30 across different organisations · showing the 40 most connected

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • State University of Semarang
  • Hasanuddin University
  • Universitas Nahdlatul Ulama Blitar
  • National Research and Innovation Agency
  • Universitas Airlangga
  • Universitas Balikpapan
  • Sekolah Tinggi Ilmu Tarbiyah Hamzah Al-Fansuri Sibolga Barus
  • Other organisations
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Ani RusilowatiState University of Semarang18
Dwi YuliantiState University of Semarang8
Sunyoto Eko NugrohoState University of Semarang8
Bambang SubaliAffiliation unknown7
Agus YuliantoAffiliation unknown7
Teguh DarsonoAffiliation unknown7
Siti WahyuniAffiliation unknown7
Suharto LinuwihAffiliation unknown7
Arif WidiyatmokoState University of Semarang6
Sugiyanto SugiyantoAffiliation unknown6
Hadi SusantoNational Research and Innovation Agency6
Kartono KartonoUniversitas Airlangga5
Siti NoviyatunSekolah Tinggi Ilmu Tarbiyah Hamzah Al-Fansuri Sibolga Barus4
Wahyu JalaluddinAffiliation unknown4
Mahardika Prasetya AjiAffiliation unknown4
P. ArifinAffiliation unknown3
M. BarmawiAffiliation unknown3
SugiantoAffiliation unknown3
Upik NurbaitiAffiliation unknown3
Kasmadi Imam SupardiState University of Semarang3
Ellianawati EllianawatiState University of Semarang3
Deni SetiawanAffiliation unknown3
Darwin DarwinAffiliation unknown2
Roziqin RoziqinAffiliation unknown2
Langlang HandayaniAffiliation unknown2
Sutikno SutiknoDiponegoro University2
Masturi MasturiHasanuddin University2
Wahyu HardyantoAffiliation unknown2
Isa AkhlisState University of Semarang2
Rahayu Sri WaskitoningtyasUniversitas Balikpapan1
Riswal KarammaHasanuddin University1

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) http://ejournal.radenintan.ac.id/index.php/al-biruni/oai, first harvested 9 Nov 2026, last seen 9 Nov 2026.
Original metadata (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en">Structure, morphology, and optical properties of ZnO:Mg thin film prepared by sol-gel spin coating method</dc:title>
	<dc:creator xml:lang="en">Astuti, Budi</dc:creator>
	<dc:creator xml:lang="en">Marwoto, Putut</dc:creator>
	<dc:creator xml:lang="en">Zhafirah, Azizah</dc:creator>
	<dc:creator xml:lang="en">Hamid, Nur</dc:creator>
	<dc:creator xml:lang="en">Aryanto, Didik</dc:creator>
	<dc:creator xml:lang="en">Sugianto, Sugianto</dc:creator>
	<dc:creator xml:lang="en">Sulhadi, Sulhadi</dc:creator>
	<dc:creator xml:lang="en">Putra, Ngurah Made Dharma</dc:creator>
	<dc:creator xml:lang="en">Fianti, Fianti</dc:creator>
	<dc:subject xml:lang="en">ZnO</dc:subject>
	<dc:subject xml:lang="en">Mg thin film</dc:subject>
	<dc:subject xml:lang="en">sol-gel method</dc:subject>
	<dc:subject xml:lang="en">structure</dc:subject>
	<dc:subject xml:lang="en">morphology</dc:subject>
	<dc:subject xml:lang="en">optical property</dc:subject>
	<dc:description xml:lang="en">This research was conducted to analyze the Mg doping concentration effect on the structure, morphology, and optical properties of ZnO thin film prepared using the sol gel spin coating method. The Mg concentration was varied in the mole fraction of 1%, 3%, and 5%. Firstly, ZnO: Mg solution was dropped on a substrate and grown with a rotating speed of 3000 rpm and then annealed at 500 °C for 2 hours. The characterization of thin films' structure, morphology, and optical properties was done using XRD, FESEM, EDX, and UV-VIS spectrophotometer. XRD result showed a polycrystalline structure with three dominant peaks of (100), (002), and (101) plane, hexagonal wurtzite structures. Furthermore, the crystallite size was increased with the increase of Mg doping. FESEM results showed that the 5% ZnO: Mg thin film was the densest and least void from other films. In addition, the results of UV-Vis-NIR analysis showed the highest absorption value at a wavelength of 360-370 nm. The bandgap energy increased at 1% and 3% Mg doping samples but decreased by 5% Mg doping comes from the excess of oxygen in thin film with 5% Mg doping.</dc:description>
	<dc:publisher xml:lang="en">Universitas Islam Negeri Raden Intan Lampung, Indonesia</dc:publisher>
	<dc:date>2021-10-30</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:format>application/pdf</dc:format>
	<dc:identifier>https://ejournal.radenintan.ac.id/index.php/al-biruni/article/view/7239</dc:identifier>
	<dc:identifier>10.24042/jipfalbiruni.v10i2.7239</dc:identifier>
	<dc:source xml:lang="en">Jurnal Ilmiah Pendidikan Fisika Al-Biruni; Vol. 10 No. 2 (2021): Jurnal Ilmiah Pendidikan Fisika Al-Biruni; 241-250</dc:source>
	<dc:source xml:lang="id">Jurnal Ilmiah Pendidikan Fisika Al-Biruni; Vol 10 No 2 (2021): Jurnal Ilmiah Pendidikan Fisika Al-Biruni; 241-250</dc:source>
	<dc:source>2503-023X</dc:source>
	<dc:source>2303-1832</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ejournal.radenintan.ac.id/index.php/al-biruni/article/view/7239/pdf</dc:relation>
	<dc:relation>https://ejournal.radenintan.ac.id/index.php/al-biruni/article/view/7239/8521</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2021 Physics Education Department, UIN Raden Intan Lampung, Indonesia</dc:rights>
</oai_dc:dc>