Study on Irradiation Response of Nanocrystalline Phase in Sm-Doping Fluorapatite Glass-Ceramics under He Ion Irradiation

Two different of Sm-loading fluorapatite (Ca(10−2x)Na(x)Sm(x)(PO(4))(6)F(2), x = 1 and 2) glass-ceramics were synthesized by a two-step melt sintering method. The samples were irradiated with 50 keV He(+) ions with a fluence of 2.6 × 10(16) ions/cm(2) at 593 K. The irradiation induced microstructura...

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Autores principales: Lin, Zhiwei, He, Huanhuan, Jiang, Shengming, Hu, Xiaotian, Zhang, Jian, Miao, Huifang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9002524/
https://www.ncbi.nlm.nih.gov/pubmed/35407312
http://dx.doi.org/10.3390/nano12071194
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author Lin, Zhiwei
He, Huanhuan
Jiang, Shengming
Hu, Xiaotian
Zhang, Jian
Miao, Huifang
author_facet Lin, Zhiwei
He, Huanhuan
Jiang, Shengming
Hu, Xiaotian
Zhang, Jian
Miao, Huifang
author_sort Lin, Zhiwei
collection PubMed
description Two different of Sm-loading fluorapatite (Ca(10−2x)Na(x)Sm(x)(PO(4))(6)F(2), x = 1 and 2) glass-ceramics were synthesized by a two-step melt sintering method. The samples were irradiated with 50 keV He(+) ions with a fluence of 2.6 × 10(16) ions/cm(2) at 593 K. The irradiation induced microstructural evolution were characterized by grazing incidence X-ray diffraction and cross-sectional transmission electron microscopy. For the smaller Sm-doping samples, no phase transformation is observed. Meanwhile, in the lager Sm-doping samples, the irradiation induced the crystals into smaller nanocrystals. The mechanism of the transformation of the crystalline phase was also analyzed and discussed.
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spelling pubmed-90025242022-04-13 Study on Irradiation Response of Nanocrystalline Phase in Sm-Doping Fluorapatite Glass-Ceramics under He Ion Irradiation Lin, Zhiwei He, Huanhuan Jiang, Shengming Hu, Xiaotian Zhang, Jian Miao, Huifang Nanomaterials (Basel) Article Two different of Sm-loading fluorapatite (Ca(10−2x)Na(x)Sm(x)(PO(4))(6)F(2), x = 1 and 2) glass-ceramics were synthesized by a two-step melt sintering method. The samples were irradiated with 50 keV He(+) ions with a fluence of 2.6 × 10(16) ions/cm(2) at 593 K. The irradiation induced microstructural evolution were characterized by grazing incidence X-ray diffraction and cross-sectional transmission electron microscopy. For the smaller Sm-doping samples, no phase transformation is observed. Meanwhile, in the lager Sm-doping samples, the irradiation induced the crystals into smaller nanocrystals. The mechanism of the transformation of the crystalline phase was also analyzed and discussed. MDPI 2022-04-02 /pmc/articles/PMC9002524/ /pubmed/35407312 http://dx.doi.org/10.3390/nano12071194 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Lin, Zhiwei
He, Huanhuan
Jiang, Shengming
Hu, Xiaotian
Zhang, Jian
Miao, Huifang
Study on Irradiation Response of Nanocrystalline Phase in Sm-Doping Fluorapatite Glass-Ceramics under He Ion Irradiation
title Study on Irradiation Response of Nanocrystalline Phase in Sm-Doping Fluorapatite Glass-Ceramics under He Ion Irradiation
title_full Study on Irradiation Response of Nanocrystalline Phase in Sm-Doping Fluorapatite Glass-Ceramics under He Ion Irradiation
title_fullStr Study on Irradiation Response of Nanocrystalline Phase in Sm-Doping Fluorapatite Glass-Ceramics under He Ion Irradiation
title_full_unstemmed Study on Irradiation Response of Nanocrystalline Phase in Sm-Doping Fluorapatite Glass-Ceramics under He Ion Irradiation
title_short Study on Irradiation Response of Nanocrystalline Phase in Sm-Doping Fluorapatite Glass-Ceramics under He Ion Irradiation
title_sort study on irradiation response of nanocrystalline phase in sm-doping fluorapatite glass-ceramics under he ion irradiation
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9002524/
https://www.ncbi.nlm.nih.gov/pubmed/35407312
http://dx.doi.org/10.3390/nano12071194
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