Single-atom motion during a lateral STM manipulation

被引：55

作者：

Bouju, X ^{[1
]}

Joachim, C

Girard, C

机构：

[1] Univ Franche Comte, Phys Mol Lab, CNRS, UMR 6624, F-25030 Besancon, France

[2] Ctr Elaborat Mat & Etud Struct, UPR CNR 8011, F-31055 Toulouse 4, France

来源：

PHYSICAL REVIEW B | 1999年 / 59卷 / 12期

关键词：

D O I：

10.1103/PhysRevB.59.R7845

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We report on the numerical implementation of a virtual scanning tunneling microscope which calculates imaging and manipulation modes and reproduces a feedback loop signal (FLS). Calculating the FLS during a manipulation serves as a direct diagnostic of the mechanics of the adsorbate under the tip apex because pulling, sliding, or pushing modes have their own FLS signatures independently of the manipulated species. As an example, the different FLS are provided for the case of a Xe atom manipulated in the constant current mode. [S0163-1829(99)51512-9].

引用

页码：R7845 / R7848

页数：4

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