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Growth of 3-D flower/grass-like metal oxide nanoarchitectures based on catalyst-assisted oxidation method
Cu(2)O grass-like and ZnO flower-like nanoarchitectures were fabricated directly on Cu powders and Zn powders using a novel thermal oxidation stress-induced (TOS) method based on catalyst assistance at a low temperature of 150°C under moderate humid atmosphere. The experiments of Al powder were also...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3995625/ https://www.ncbi.nlm.nih.gov/pubmed/24624935 http://dx.doi.org/10.1186/1556-276X-9-116 |
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author | Hu, Lijiao Ju, Yang Hosoi, Atsushi |
author_facet | Hu, Lijiao Ju, Yang Hosoi, Atsushi |
author_sort | Hu, Lijiao |
collection | PubMed |
description | Cu(2)O grass-like and ZnO flower-like nanoarchitectures were fabricated directly on Cu powders and Zn powders using a novel thermal oxidation stress-induced (TOS) method based on catalyst assistance at a low temperature of 150°C under moderate humid atmosphere. The experiments of Al powder were also carried out based on TOS method. Overlapping migration (OLM) of Cu and Zn atoms and toothpaste squeezing migration (TSM) of Al atoms caused by different atom densities in metal oxide materials were studied. PACS: 81. Materials science; 81.07.-b Nanoscale materials and structures: fabrication and characterization; 81.16.Hc Catalytic methods |
format | Online Article Text |
id | pubmed-3995625 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | Springer |
record_format | MEDLINE/PubMed |
spelling | pubmed-39956252014-05-01 Growth of 3-D flower/grass-like metal oxide nanoarchitectures based on catalyst-assisted oxidation method Hu, Lijiao Ju, Yang Hosoi, Atsushi Nanoscale Res Lett Nano Express Cu(2)O grass-like and ZnO flower-like nanoarchitectures were fabricated directly on Cu powders and Zn powders using a novel thermal oxidation stress-induced (TOS) method based on catalyst assistance at a low temperature of 150°C under moderate humid atmosphere. The experiments of Al powder were also carried out based on TOS method. Overlapping migration (OLM) of Cu and Zn atoms and toothpaste squeezing migration (TSM) of Al atoms caused by different atom densities in metal oxide materials were studied. PACS: 81. Materials science; 81.07.-b Nanoscale materials and structures: fabrication and characterization; 81.16.Hc Catalytic methods Springer 2014-03-13 /pmc/articles/PMC3995625/ /pubmed/24624935 http://dx.doi.org/10.1186/1556-276X-9-116 Text en Copyright © 2014 Hu et al.; licensee Springer. http://creativecommons.org/licenses/by/2.0 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. |
spellingShingle | Nano Express Hu, Lijiao Ju, Yang Hosoi, Atsushi Growth of 3-D flower/grass-like metal oxide nanoarchitectures based on catalyst-assisted oxidation method |
title | Growth of 3-D flower/grass-like metal oxide nanoarchitectures based on catalyst-assisted oxidation method |
title_full | Growth of 3-D flower/grass-like metal oxide nanoarchitectures based on catalyst-assisted oxidation method |
title_fullStr | Growth of 3-D flower/grass-like metal oxide nanoarchitectures based on catalyst-assisted oxidation method |
title_full_unstemmed | Growth of 3-D flower/grass-like metal oxide nanoarchitectures based on catalyst-assisted oxidation method |
title_short | Growth of 3-D flower/grass-like metal oxide nanoarchitectures based on catalyst-assisted oxidation method |
title_sort | growth of 3-d flower/grass-like metal oxide nanoarchitectures based on catalyst-assisted oxidation method |
topic | Nano Express |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3995625/ https://www.ncbi.nlm.nih.gov/pubmed/24624935 http://dx.doi.org/10.1186/1556-276X-9-116 |
work_keys_str_mv | AT hulijiao growthof3dflowergrasslikemetaloxidenanoarchitecturesbasedoncatalystassistedoxidationmethod AT juyang growthof3dflowergrasslikemetaloxidenanoarchitecturesbasedoncatalystassistedoxidationmethod AT hosoiatsushi growthof3dflowergrasslikemetaloxidenanoarchitecturesbasedoncatalystassistedoxidationmethod |