Time dependent properties of iron nanoparticles

被引：18

作者：

Humfeld, KD ^{[1
]}

Giri, AK

Majetich, SA

Venturini, EL

机构：

[1] Carnegie Mellon Univ, Dept Phys, Pittsburgh, PA 15213 USA

[2] Sandia Natl Labs, Nanostruct & Adv Mat Div, Albuquerque, NM 87185 USA

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2001年 / 37卷 / 04期

基金：

美国国家科学基金会;

关键词：

AC; magnetic viscosity; nanoparticles; susceptibility;

D O I：

10.1109/20.951121

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The magnetic relaxation and AC response of dilute dispersions of monodisperse Fe nanoparticles are reported. Magnetic relaxation shows the effect of magnetic alignment on the energy barrier distribution.

引用

页码：2194 / 2196

页数：3

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