Large-area alloy nanotube arrays with highly-ordered periodicity: Fabrication and characterization
For the most part, the fabrication of nanostructures has been limited to some certain materials. In fact, many researchers view alloys as the last piece of the materials puzzle in the field of nanotechnology. This is the first paper to report on the creation of metallic nanotube arrays (MeNTAs) with...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2021-11-01
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| Series: | Materials & Design |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0264127521005530 |
| _version_ | 1819138119775027200 |
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| author | Jinn P. Chu Kuan-Wei Tseng Chih-Yu Liu |
| author_facet | Jinn P. Chu Kuan-Wei Tseng Chih-Yu Liu |
| author_sort | Jinn P. Chu |
| collection | DOAJ |
| description | For the most part, the fabrication of nanostructures has been limited to some certain materials. In fact, many researchers view alloys as the last piece of the materials puzzle in the field of nanotechnology. This is the first paper to report on the creation of metallic nanotube arrays (MeNTAs) with highly-ordered periodicity using ferrous (stainless steel) and nonferrous (Cu-, Ni-, Al-, and Ti-based) alloys, as well as elemental metals (Cu, Ag, and Au). The proposed 7 mm × 7 mm MeNTAs were fabricated via sputtering over a contact-hole array template created in photoresist. Extensive analysis revealed many properties typical of nanostructures, including enhanced surface-enhanced Raman scattering (SERS) and high hydrophobicity. The proposed nanotubes can be fabricated over a wide range of heights and diameters (from a few hundred nm to 10 µm) in a variety of shapes, including tall cylinders and dishes. MeNTAs could potentially be used as a platform for the development of nanohybrids in conjunction with nanomaterials such as ZnO nanowires. |
| first_indexed | 2024-12-22T11:01:42Z |
| format | Article |
| id | doaj.art-b670f00222214060bc55825a06482368 |
| institution | Directory Open Access Journal |
| issn | 0264-1275 |
| language | English |
| last_indexed | 2024-12-22T11:01:42Z |
| publishDate | 2021-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Materials & Design |
| spelling | doaj.art-b670f00222214060bc55825a064823682022-12-21T18:28:28ZengElsevierMaterials & Design0264-12752021-11-01209109998Large-area alloy nanotube arrays with highly-ordered periodicity: Fabrication and characterizationJinn P. Chu0Kuan-Wei Tseng1Chih-Yu Liu2Department of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei 10607, Taiwan; Applied Research Center for Thin-Film Metallic Glass, National Taiwan University of Science and Technology, Taipei 10607, Taiwan; Corresponding author.Department of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei 10607, TaiwanDepartment of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei 10607, TaiwanFor the most part, the fabrication of nanostructures has been limited to some certain materials. In fact, many researchers view alloys as the last piece of the materials puzzle in the field of nanotechnology. This is the first paper to report on the creation of metallic nanotube arrays (MeNTAs) with highly-ordered periodicity using ferrous (stainless steel) and nonferrous (Cu-, Ni-, Al-, and Ti-based) alloys, as well as elemental metals (Cu, Ag, and Au). The proposed 7 mm × 7 mm MeNTAs were fabricated via sputtering over a contact-hole array template created in photoresist. Extensive analysis revealed many properties typical of nanostructures, including enhanced surface-enhanced Raman scattering (SERS) and high hydrophobicity. The proposed nanotubes can be fabricated over a wide range of heights and diameters (from a few hundred nm to 10 µm) in a variety of shapes, including tall cylinders and dishes. MeNTAs could potentially be used as a platform for the development of nanohybrids in conjunction with nanomaterials such as ZnO nanowires.http://www.sciencedirect.com/science/article/pii/S0264127521005530Nanotube arrayAlloyMetalMetallic glassSERS |
| spellingShingle | Jinn P. Chu Kuan-Wei Tseng Chih-Yu Liu Large-area alloy nanotube arrays with highly-ordered periodicity: Fabrication and characterization Materials & Design Nanotube array Alloy Metal Metallic glass SERS |
| title | Large-area alloy nanotube arrays with highly-ordered periodicity: Fabrication and characterization |
| title_full | Large-area alloy nanotube arrays with highly-ordered periodicity: Fabrication and characterization |
| title_fullStr | Large-area alloy nanotube arrays with highly-ordered periodicity: Fabrication and characterization |
| title_full_unstemmed | Large-area alloy nanotube arrays with highly-ordered periodicity: Fabrication and characterization |
| title_short | Large-area alloy nanotube arrays with highly-ordered periodicity: Fabrication and characterization |
| title_sort | large area alloy nanotube arrays with highly ordered periodicity fabrication and characterization |
| topic | Nanotube array Alloy Metal Metallic glass SERS |
| url | http://www.sciencedirect.com/science/article/pii/S0264127521005530 |
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