Interplay between the magnetic and magneto-transport properties of 3D interconnected nanowire networks

被引：21

作者：

Gomes, Tristan da Camara Santa Clara ^{[1
]}

De La Torre Medina, Joaquin ^{[2
]}

Velazquez-Galvan, Yenni G. ^{[3
]}

Martinez-Huerta, Juan Manuel ^{[1
]}

Encinas, Armando ^{[3
]}

Piraux, Luc ^{[1
]}

机构：

[1] Catholic Univ Louvain, Inst Condensed Matter & Nanosci, Pl Croix Sud 1, B-1348 Louvain, Belgium

[2] Univ Nacl Autonoma Mexico, Unidad Morelia, Inst Invest Mat, Antigua Carretera Patzcuaro 8701 Col Ex Hacienda, Morelia 58190, Michoacan, Mexico

[3] Inst Potosino Invest Cient & Tecnol AC, Div Mat Avanzados, Camino Presa 2055, San Luis Potosi 78216, Slp, Mexico

来源：

JOURNAL OF APPLIED PHYSICS | 2016年 / 120卷 / 04期

关键词：

POLYPYRROLE NANOTUBES; WIDE-RANGE; MAGNETORESISTANCE; MICROSTRUCTURE; MOLECULES; NANOPORES; ARRAYS; DNA; NI;

D O I：

10.1063/1.4959249

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have explored the interplay between the magnetic and magneto-transport properties of 3D interconnected nanowire networks made of various magnetic metals by electrodeposition into nanoporous membranes with crossed channels and controlled topology. The close relationship between their magnetic and structural properties has a direct impact on their magneto-transport behavior. In order to accurately and reliably describe the effective magnetic anisotropy and anisotropic magnetoresistance, an analytical model inherent to the topology of 3D nanowire networks is proposed and validated. The feasibility to obtain magneto-transport responses in nanowire network films based on interconnected nanowires makes them very attractive for the development of mechanically stable superstructures that are suitable for potential technological applications. Published by AIP Publishing.

引用

页数：9

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