Design and construction of a sensitive nuclear magnetic resonance force microscope

被引：20

作者：

Barrett, TA ^{[1
]}

Miers, CR ^{[1
]}

Sommer, HA ^{[1
]}

Mochizuki, K ^{[1
]}

Markert, JT ^{[1
]}

机构：

[1] Univ Texas, Dept Phys, Austin, TX 78712 USA

来源：

JOURNAL OF APPLIED PHYSICS | 1998年 / 83卷 / 11期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1063/1.367911

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report our progress in the design and construction of a sensitive and versatile nuclear magnetic resonance force microscope. Improvements over previous designs include the use of higher Q(Q approximate to 10(5)-10(7)), single-crystal double-torsional mechanical oscillators for force detection and the development of extremely convenient positioning and approach capabilities. We describe both a demonstration experiment using large (similar to 1 cm) torsional oscillators and the micromachining of the small (similar to 100 mu m) torsional oscillators. (C) 1998 American Institute of Physics. [S0021-8979(98)49711-1].

引用

页码：6235 / 6237

页数：3

共 6 条

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