DIRECT DEPOSITION OF MAGNETIC DOTS USING A SCANNING TUNNELING MICROSCOPE

被引：109

作者：

MCCORD, MA

AWSCHALOM, DD

机构：

来源：

APPLIED PHYSICS LETTERS | 1990年 / 57卷 / 20期

关键词：

D O I：

10.1063/1.103923

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A scanning tunneling microscope has been used to directly deposit nanometer-scale structures into the input coil of a planar dc superconducting quantum interference device microsusceptometer. Iron pentacarbonyl was used as the source gas for the deposits, yielding dots with diameters ranging from 10 to 30 nm and heights from 30 to 100 nm. Measurements on the particles at low temperatures show them to be magnetic and reveal macroscopic spin properties.

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页码：2153 / 2155

页数：3

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