دورية أكاديمية
Fabrication of CoFe2O4 Nanowire Using a Double-Pass Porous Alumina Template with a Large Range of Pore Diameters
| العنوان: | Fabrication of CoFe2O4 Nanowire Using a Double-Pass Porous Alumina Template with a Large Range of Pore Diameters |
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| المؤلفون: | Wei Chen, Hui Zheng, Dongping Hu, Qiong Wu, Peng Zheng, Liang Zheng, Yang Zhang |
| المصدر: | Crystals, Vol 10, Iss 4, p 331 (2020) |
| بيانات النشر: | MDPI AG, 2020. |
| سنة النشر: | 2020 |
| المجموعة: | LCC:Crystallography |
| مصطلحات موضوعية: | magnetic nanowires, magnetic anisotropy, CoFe2O4, AAO template, Crystallography, QD901-999 |
| الوصف: | In this work, CoFe2O4 nanowire was fabricated by using a self-designed double-pass porous alumina template. The double-pass porous alumina template was prepared by a two-step oxidation method using a mixed acid (phosphoric acid and oxalic acid) electrolyte and polymethyl methacrylate (PMMA) filler. The combustion of aluminum foil at a high voltage has been effectively resolved by using this mixed acid electrolyte. Additionally, the range of pore diameters has been obviously increased to 230–400 nm by using PMMA as the filler, which can prevent contact between the pore and solution when removing the barrier layer. Subsequently, CoFe2O4 ferrite nanowire arrays were successfully fabricated into the double-pass porous alumina template by an electrochemical deposition method, and show an anisotropic feature of magnetic properties. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 10040331 2073-4352 |
| Relation: | https://www.mdpi.com/2073-4352/10/4/331; https://doaj.org/toc/2073-4352 |
| DOI: | 10.3390/cryst10040331 |
| URL الوصول: | https://doaj.org/article/28e11cdfc37d449bad2bb65bc4cd89e0 |
| رقم الأكسشن: | edsdoj.28e11cdfc37d449bad2bb65bc4cd89e0 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 10040331 20734352 |
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| DOI: | 10.3390/cryst10040331 |