Hierarchically structured 2D silver sheets with fractal network
Oriented attachment can be used as a good synthetic route to make highly anisotropic nanostructures including nanorod, nanowire, nanoplate, and nanosheets. In a typical growth of anisotropic nanostructures, coalescence and reshaping after attachment make dense nanostructures. In this report, we show...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2018-06-01
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| Series: | Journal of Materiomics |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S235284781730120X |
| _version_ | 1797764035109715968 |
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| author | Aasim Shahzad Suk Ho Bhang Euiyoung Jung Woo-Sik Kim Taekyung Yu |
| author_facet | Aasim Shahzad Suk Ho Bhang Euiyoung Jung Woo-Sik Kim Taekyung Yu |
| author_sort | Aasim Shahzad |
| collection | DOAJ |
| description | Oriented attachment can be used as a good synthetic route to make highly anisotropic nanostructures including nanorod, nanowire, nanoplate, and nanosheets. In a typical growth of anisotropic nanostructures, coalescence and reshaping after attachment make dense nanostructures. In this report, we show the formation of Ag sheets having fractal network by oriented attachment at low reaction temperature of 30 °C. The synthesized Ag sheets exhibited good crystalline nature despite of their network structure and low synthetic temperature. We also investigated the effect of reaction conditions for the formation of the Ag sheets. In addition, using the Ag sheets as a sacrificial template, we could make hollow Au sheets via galvanic replacement. Keywords: Ag sheets, Fractal network, Oriented attachment, Aqueous-phase, Au sheets, Galvanic replacement |
| first_indexed | 2024-03-12T19:49:56Z |
| format | Article |
| id | doaj.art-4b473cd97fb34385b236748ebf74a53f |
| institution | Directory Open Access Journal |
| issn | 2352-8478 |
| language | English |
| last_indexed | 2024-03-12T19:49:56Z |
| publishDate | 2018-06-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Materiomics |
| spelling | doaj.art-4b473cd97fb34385b236748ebf74a53f2023-08-02T03:15:26ZengElsevierJournal of Materiomics2352-84782018-06-0142121128Hierarchically structured 2D silver sheets with fractal networkAasim Shahzad0Suk Ho Bhang1Euiyoung Jung2Woo-Sik Kim3Taekyung Yu4Department of Chemical Engineering, College of Engineering, Kyung Hee University, Youngin, 17104, Republic of KoreaSchool of Chemical Engineering, Sungkyunkwan University, Suwon, 16419, Republic of KoreaDepartment of Chemical Engineering, College of Engineering, Kyung Hee University, Youngin, 17104, Republic of KoreaDepartment of Chemical Engineering, College of Engineering, Kyung Hee University, Youngin, 17104, Republic of Korea; Corresponding author.Department of Chemical Engineering, College of Engineering, Kyung Hee University, Youngin, 17104, Republic of Korea; Corresponding author.Oriented attachment can be used as a good synthetic route to make highly anisotropic nanostructures including nanorod, nanowire, nanoplate, and nanosheets. In a typical growth of anisotropic nanostructures, coalescence and reshaping after attachment make dense nanostructures. In this report, we show the formation of Ag sheets having fractal network by oriented attachment at low reaction temperature of 30 °C. The synthesized Ag sheets exhibited good crystalline nature despite of their network structure and low synthetic temperature. We also investigated the effect of reaction conditions for the formation of the Ag sheets. In addition, using the Ag sheets as a sacrificial template, we could make hollow Au sheets via galvanic replacement. Keywords: Ag sheets, Fractal network, Oriented attachment, Aqueous-phase, Au sheets, Galvanic replacementhttp://www.sciencedirect.com/science/article/pii/S235284781730120X |
| spellingShingle | Aasim Shahzad Suk Ho Bhang Euiyoung Jung Woo-Sik Kim Taekyung Yu Hierarchically structured 2D silver sheets with fractal network Journal of Materiomics |
| title | Hierarchically structured 2D silver sheets with fractal network |
| title_full | Hierarchically structured 2D silver sheets with fractal network |
| title_fullStr | Hierarchically structured 2D silver sheets with fractal network |
| title_full_unstemmed | Hierarchically structured 2D silver sheets with fractal network |
| title_short | Hierarchically structured 2D silver sheets with fractal network |
| title_sort | hierarchically structured 2d silver sheets with fractal network |
| url | http://www.sciencedirect.com/science/article/pii/S235284781730120X |
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