THE MEASUREMENT OF THE CURRENT-VOLTAGE CHARACTERISTICS OF A TUNNEL JUNCTION OF THE TUNGSTEN-GOLD

• Main Authors: N.Yu. Sdobnyakov, A.S. Antonov, T.Yu. Zykov, D.N. Sokolov, E.A. Voronova, O.V. Mikhailova
• Format: Article
• Language: Russian
• Published: Tver State University 2011-12-01
• Series: Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов
• Subjects: scanning tunneling microscope; the current-voltage characteristic; a tunnel junction of the tungsten-gold; thermal expansion of the probe
• Online Access: http://physchemaspects.ru/archives/2011/%D0%A4%D0%A5-2011%20%D0%A1%D0%B4%D0%BE%D0%B1%D0%BD%D1%8F%D0%BA%D0%BE%D0%B2%20%D0%9D%D0%AE.pdf
• ISSN: 2226-4442; 2658-4360

In this paper, we have been measured the current-voltage characteristics (CVC) of a tunnel junction of the tungsten-gold by scanning tunneling microscope (STM) «Umka-02-G». In addition, the factors were described of the tunnel system which may influence to the form of CVC on the example of a model system of tungsten-gold on the physical processes occurring in the probe tip voltage increases and could lead to a change in the length of the probe in particular.