LOCAL TUNNELING SPECTROSCOPY OF A NB/INAS/NB SUPERCONDUCTING PROXIMITY SYSTEM WITH A SCANNING TUNNELING MICROSCOPE

被引：26

作者：

INOUE, K

TAKAYANAGI, H

机构：

[1] NTT Basic Research Laboratories, Musashino-shi, Tokyo 180

来源：

PHYSICAL REVIEW B | 1991年 / 43卷 / 07期

关键词：

D O I：

10.1103/PhysRevB.43.6214

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Local tunneling spectroscopy for a Nb/InAs/Nb superconducting proximity system was demonstrated with a low-temperature scanning tunneling microscope. It is found that the local electron density of states in the InAs region is spatially modulated by the neighboring superconductor Nb.

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页码：6214 / 6215

页数：2

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