Growth and characterization of PbO Nanorods grown using facile oxidation of lead sheet

PbO nanorods were synthesized by oxidation of lead sheets under an oxygen ambiance with different temperatures at 330, 400, 450 and 550ºC in a tube furnace. Scanning electron microscope (SEM) results showed that the nanorods started growing on the sheet that was placed at 330ºC. On the other hand, b...

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Main Authors:	Yousefi, Ramin, Jamali Sheini, Farid, Sa΄aedi, Abdolhossein, Cheraghizade, Mohsen
Format:	Article
Language:	English
Published:	Universiti Kebangsaan Malaysia 2015
Online Access:	http://journalarticle.ukm.my/8315/ http://journalarticle.ukm.my/8315/ http://journalarticle.ukm.my/8315/1/18_Ramin_Yousefi.pdf

id	ukm-8315
recordtype	eprints
spelling	ukm-83152016-12-14T06:46:53Z http://journalarticle.ukm.my/8315/ Growth and characterization of PbO Nanorods grown using facile oxidation of lead sheet Yousefi, Ramin Jamali Sheini, Farid Sa΄aedi, Abdolhossein Cheraghizade, Mohsen PbO nanorods were synthesized by oxidation of lead sheets under an oxygen ambiance with different temperatures at 330, 400, 450 and 550ºC in a tube furnace. Scanning electron microscope (SEM) results showed that the nanorods started growing on the sheet that was placed at 330ºC. On the other hand, by increasing of the temperature to 550°C more nanorods appeared on the Pb sheet, which were lied on the lead sheet. X-ray diffraction pattern (XRD) indicated that the nanorods had α-PbO structures. However, a few β-PbO phases also appeared for the nanorods. Raman measurements confirmed the XRD results and indicated two Raman active modes that belonged to α-PbO phase for the nanorods. In addition, the Raman spectrum of the nanorods showed a weak peak of the β-PbO structure. The optical properties of the products were characterized using a room temperature photoluminescence (PL) technique. The PL result indicated a band gap for the PbO nanorods in the visible region. Universiti Kebangsaan Malaysia 2015-02 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/8315/1/18_Ramin_Yousefi.pdf Yousefi, Ramin and Jamali Sheini, Farid and Sa΄aedi, Abdolhossein and Cheraghizade, Mohsen (2015) Growth and characterization of PbO Nanorods grown using facile oxidation of lead sheet. Sains Malaysiana, 44 (2). pp. 291-294. ISSN 0126-6039 http://www.ukm.my/jsm/
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	PbO nanorods were synthesized by oxidation of lead sheets under an oxygen ambiance with different temperatures at 330, 400, 450 and 550ºC in a tube furnace. Scanning electron microscope (SEM) results showed that the nanorods started growing on the sheet that was placed at 330ºC. On the other hand, by increasing of the temperature to 550°C more nanorods appeared on the Pb sheet, which were lied on the lead sheet. X-ray diffraction pattern (XRD) indicated that the nanorods had α-PbO structures. However, a few β-PbO phases also appeared for the nanorods. Raman measurements confirmed the XRD results and indicated two Raman active modes that belonged to α-PbO phase for the nanorods. In addition, the Raman spectrum of the nanorods showed a weak peak of the β-PbO structure. The optical properties of the products were characterized using a room temperature photoluminescence (PL) technique. The PL result indicated a band gap for the PbO nanorods in the visible region.
format	Article
author	Yousefi, Ramin Jamali Sheini, Farid Sa΄aedi, Abdolhossein Cheraghizade, Mohsen
spellingShingle	Yousefi, Ramin Jamali Sheini, Farid Sa΄aedi, Abdolhossein Cheraghizade, Mohsen Growth and characterization of PbO Nanorods grown using facile oxidation of lead sheet
author_facet	Yousefi, Ramin Jamali Sheini, Farid Sa΄aedi, Abdolhossein Cheraghizade, Mohsen
author_sort	Yousefi, Ramin
title	Growth and characterization of PbO Nanorods grown using facile oxidation of lead sheet
title_short	Growth and characterization of PbO Nanorods grown using facile oxidation of lead sheet
title_full	Growth and characterization of PbO Nanorods grown using facile oxidation of lead sheet
title_fullStr	Growth and characterization of PbO Nanorods grown using facile oxidation of lead sheet
title_full_unstemmed	Growth and characterization of PbO Nanorods grown using facile oxidation of lead sheet
title_sort	growth and characterization of pbo nanorods grown using facile oxidation of lead sheet
publisher	Universiti Kebangsaan Malaysia
publishDate	2015
url	http://journalarticle.ukm.my/8315/ http://journalarticle.ukm.my/8315/ http://journalarticle.ukm.my/8315/1/18_Ramin_Yousefi.pdf
first_indexed	2023-09-18T19:52:04Z
last_indexed	2023-09-18T19:52:04Z
_version_	1777406285777469440

Growth and characterization of PbO Nanorods grown using facile oxidation of lead sheet

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