Synthesis of Vanadium (III) Doped Anatase TiO2 by Solid State Reaction Method

Main Authors: Aini, Nur, Ningsih, Rachamawati
Format: Article info application/pdf eJournal
Bahasa: eng
Terbitan: Department of Chemistry, Faculty of Science and Technology UIN Maulana Malik Ibrahim Malan , 2018
Subjects:
Online Access: http://ejournal.uin-malang.ac.id/index.php/Kimia/article/view/3739
http://ejournal.uin-malang.ac.id/index.php/Kimia/article/view/3739/5367
ctrlnum article-3739
fullrecord <?xml version="1.0"?> <dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><title lang="en-US">Synthesis of Vanadium (III) Doped Anatase TiO2 by Solid State Reaction Method</title><creator>Aini, Nur</creator><creator>Ningsih, Rachamawati</creator><subject lang="en-US">anatase, photocatalytic, vanadium, doped-semiconductor</subject><subject lang="en-US">anatase, photocatalytic, vanadium, doped-semiconductor</subject><description lang="en-US">Anatase of Titanium dioxide (TiO2)&#xA0; was doped with vanadium ions (V3+), at doping levels ranging from 0.3, 0.5 to 0.7 atomic percentage in order to increase its photocatalytic activity under visible light irradiation. Vanadium doped TiO2 was synthesized by solid state reaction method. Its physicochemical properties characterized by powder X-ray diffraction (XRD) and UV-Vis diffuse reflectance spectroscopy (DRS). Doping with V(III) resulted in a single phase structure of anatase TiO2 with nanosize crystal ranging from 53.06 to 59.59 nm. Vanadium doping also resulted in a red-shift of the photophysical response of TiO2 that was reflected in an extended absorption in the visible light between 400 and 700 nm.</description><publisher lang="en-US">Department of Chemistry, Faculty of Science and Technology UIN Maulana Malik Ibrahim Malan</publisher><contributor lang="en-US"/><date>2018-01-09</date><type>Journal:Article</type><type>Other:info:eu-repo/semantics/publishedVersion</type><type>Other:</type><type>File:application/pdf</type><identifier>http://ejournal.uin-malang.ac.id/index.php/Kimia/article/view/3739</identifier><identifier>10.18860/al.v5i1.3739</identifier><source lang="en-US">ALCHEMY; Vol 5, No 1 (2016): ALCHEMY; 26-30</source><source>2460-6871</source><source>2086-1710</source><language>eng</language><relation>http://ejournal.uin-malang.ac.id/index.php/Kimia/article/view/3739/5367</relation><rights lang="en-US">Copyright (c) 2016 ALCHEMY: Journal of Chemistry</rights><recordID>article-3739</recordID></dc>
language eng
format Journal:Article
Journal
Other:info:eu-repo/semantics/publishedVersion
Other
Other:
File:application/pdf
File
Journal:eJournal
author Aini, Nur
Ningsih, Rachamawati
title Synthesis of Vanadium (III) Doped Anatase TiO2 by Solid State Reaction Method
publisher Department of Chemistry, Faculty of Science and Technology UIN Maulana Malik Ibrahim Malan
publishDate 2018
topic anatase
photocatalytic
vanadium
doped-semiconductor
url http://ejournal.uin-malang.ac.id/index.php/Kimia/article/view/3739
http://ejournal.uin-malang.ac.id/index.php/Kimia/article/view/3739/5367
contents Anatase of Titanium dioxide (TiO2) was doped with vanadium ions (V3+), at doping levels ranging from 0.3, 0.5 to 0.7 atomic percentage in order to increase its photocatalytic activity under visible light irradiation. Vanadium doped TiO2 was synthesized by solid state reaction method. Its physicochemical properties characterized by powder X-ray diffraction (XRD) and UV-Vis diffuse reflectance spectroscopy (DRS). Doping with V(III) resulted in a single phase structure of anatase TiO2 with nanosize crystal ranging from 53.06 to 59.59 nm. Vanadium doping also resulted in a red-shift of the photophysical response of TiO2 that was reflected in an extended absorption in the visible light between 400 and 700 nm.
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