Reduction of magnetic noise in magnetic resonance force microscopy

被引：2

作者：

Berman, GP ^{[1
]}

Gorshkov, VN

Tsifrinovich, VI

机构：

[1] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA

[2] Clarkson Univ, Dept Phys, Potsdam, NY 13699 USA

[3] Polytech Univ, IDS Dept, Brooklyn, NY 11201 USA

来源：

PHYSICAL REVIEW B | 2004年 / 69卷 / 21期

关键词：

D O I：

10.1103/PhysRevB.69.212408

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We study the opportunity to reduce a magnetic noise produced by a uniform cantilever with a ferromagnetic particle in magnetic resonance force microscopy (MRFM) applications. We demonstrate theoretically a significant reduction of magnetic noise and the corresponding increase of the MRFM relaxation time using a nonuniform cantilever.

引用

页码：212408 / 1

页数：4

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