Synthesis of crystalline CoFex nanowire arrays through high voltage pulsed electrochemical deposition
详细信息 查看全文
- 作者：Renlong Ji ; Chuanbao Cao ; cbcao@bit.edu.cn" class="auth_mail ; Zhuo Chen ; Ruimin Yao
- 关键词：Pulsed electrochemical deposition ; CoFex nanowire ; Magnetic property ; Magnetostatic interaction
- 刊名：Journal of Magnetism and Magnetic Materials
- 出版年：August 2014
- 年：2014
- 卷：363
- 期：Complete
- 页码：95-102
- 全文大小：2267 K
文摘
- •
High voltage pulsed electrochemical deposition technique (−50 V) is employed.
- •
Nanowire arrays exhibit high coercivities (>1600 Oe).
- •
Crystallites with high crystallinity and different growth orientations are discovered in the nanowires.
- •
The high-energetic reduced atoms can stack on the usually reported (110) plane together with (111) or (211) plane.
- •
The shape difference between two magnetization hysteresis loops is due to dipolar magnetostatic interaction.