A simple microwave-assisted hydrothermal synthesis of lanthanum hydroxide nanowires with a high aspect ratio

A simple microwave-assisted hydrothermal synthesis of lanthanum hydroxide nanowires with a high aspect ratio

Uniform La(OH) 3 nanowires (NWs) with a high aspect ratio of more than 200 have been successfully synthesized by a simple microwave-assisted hydrothermal (MH) process. Comparing to a conventional hydrothermal (CH) one, the La (OH) 3 powders obtained ar...

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Main Authors: Oranuch Yayapao, Somchai Thongtem, Anukorn Phuruangrat, Titipun Thongtem
Format: Journal
Published: 2018
Subjects:
Materials Science
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84866024147&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/51752
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-517522018-09-04T06:07:47Z A simple microwave-assisted hydrothermal synthesis of lanthanum hydroxide nanowires with a high aspect ratio Oranuch Yayapao Somchai Thongtem Anukorn Phuruangrat Titipun Thongtem Materials Science Uniform La(OH) 3 nanowires (NWs) with a high aspect ratio of more than 200 have been successfully synthesized by a simple microwave-assisted hydrothermal (MH) process. Comparing to a conventional hydrothermal (CH) one, the La (OH) 3 powders obtained are nanorods in shape with an aspect ratio below 100 and required higher temperature and longer time than the MH. X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM) analyses revealed that MH-La(OH) 3 NWs were hexagonal structure with 5μm long and 15-25 nm diameter. A formation mechanism of La(OH) 3 NWs was proposed and discussed in this research. 2018-09-04T06:07:47Z 2018-09-04T06:07:47Z 2012-09-14 Journal 12299162 2-s2.0-84866024147 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84866024147&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/51752
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Materials Science
spellingShingle Materials Science
Oranuch Yayapao
Somchai Thongtem
Anukorn Phuruangrat
Titipun Thongtem
A simple microwave-assisted hydrothermal synthesis of lanthanum hydroxide nanowires with a high aspect ratio
description Uniform La(OH) 3 nanowires (NWs) with a high aspect ratio of more than 200 have been successfully synthesized by a simple microwave-assisted hydrothermal (MH) process. Comparing to a conventional hydrothermal (CH) one, the La (OH) 3 powders obtained are nanorods in shape with an aspect ratio below 100 and required higher temperature and longer time than the MH. X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM) analyses revealed that MH-La(OH) 3 NWs were hexagonal structure with 5μm long and 15-25 nm diameter. A formation mechanism of La(OH) 3 NWs was proposed and discussed in this research.
format Journal
author Oranuch Yayapao
Somchai Thongtem
Anukorn Phuruangrat
Titipun Thongtem
author_facet Oranuch Yayapao
Somchai Thongtem
Anukorn Phuruangrat
Titipun Thongtem
author_sort Oranuch Yayapao
title A simple microwave-assisted hydrothermal synthesis of lanthanum hydroxide nanowires with a high aspect ratio
title_short A simple microwave-assisted hydrothermal synthesis of lanthanum hydroxide nanowires with a high aspect ratio
title_full A simple microwave-assisted hydrothermal synthesis of lanthanum hydroxide nanowires with a high aspect ratio
title_fullStr A simple microwave-assisted hydrothermal synthesis of lanthanum hydroxide nanowires with a high aspect ratio
title_full_unstemmed A simple microwave-assisted hydrothermal synthesis of lanthanum hydroxide nanowires with a high aspect ratio
title_sort simple microwave-assisted hydrothermal synthesis of lanthanum hydroxide nanowires with a high aspect ratio
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84866024147&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/51752
_version_ 1681423826549735424

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