Hall detection of magnetic resonance

被引：29

作者：

Boero, G ^{[1
]}

Besse, PA ^{[1
]}

Popovic, R ^{[1
]}

机构：

[1] Swiss Fed Inst Technol, Inst Microsyst, CH-1015 Lausanne, Switzerland

来源：

APPLIED PHYSICS LETTERS | 2001年 / 79卷 / 10期

关键词：

D O I：

10.1063/1.1399306

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We propose a detection method for magnetic resonance experiments based on the use of a Hall effect device. To demonstrate its feasibility, we have measured the quasistatic and radio-frequency magnetic fields generated by the unpaired electrons contained in a (50 mum)(3) grain of diphenylpicrylhydrazil, excited into magnetic resonance in a 10 mT static magnetic field. The proposed technique has the same versatility of the conventional inductive method but, potentially, allows one to perform magnetic resonance spectroscopy and imaging studies with submicron spatial resolution. (C) 2001 American Institute of Physics.

引用

页码：1498 / 1500

页数：3

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