Effect of quantum noise on Coulomb blockade in normal tunnel junctions at high voltages

نویسندگان

  • J. S. Penttilä
  • M. A. Paalanen
  • E. B. Sonin
چکیده

Rights: © 2000 American Physical Society (APS). This is the accepted version of the following article: Penttilä, J. S. & Parts, Ü. & Hakonen, Pertti J. & Paalanen, M. A. & Sonin, E. B. 2000. Effect of quantum noise on Coulomb blockade in normal tunnel junctions at high voltages. Physical Review B. Volume 61, Issue 16. 10890-10897. ISSN 1098-0121 (printed). DOI: 10.1103/physrevb.61.10890, which has been published in final form at http://journals.aps.org/prb/abstract/10.1103/PhysRevB.61.10890.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Zero-frequency current noise for the double-tunnel-junction Coulomb blockade.

We compute the zero frequency current noise numerically and in several limits analytically for the coulomb blockade problem consisting of two tunnel junctions connected in series. At low temperatures over a wide range of voltages, capacitances, and resistances it is shown that the noise measures the variance in the number of electrons in the region between the two tunnel junctions. The average ...

متن کامل

Elastic Co–Tunneling in a 1D Quantum Hole Approach

The influence of the phases of tunneling matrix elements on the rate of the elastic co–tunneling at an ultrasmall normal–conducting double–junction is studied in a simple quantum–hole approach at zero temperature. The results are compared with experimental data. 73.40G, 73.40R, 05.60 Typeset using REVTEX 1 It is known that besides ordinary tunneling of single charges through ultrasmall double– ...

متن کامل

On the relationship between the quantum Langevin model and the Landauer formula

We show that, in the weak coupling limit, the main formalism of the phenomenological quantum I.angevin model for single electron tunneling in small tunnel junctions is derivable within the framework of the rigorous generalized Landauer formula. The study of Coulomb blockade, a suppression of single electron tunneling (SET) (for a review see Ref. [ 1 ] ) in small capacitance junctions, is attrac...

متن کامل

Strong Tunneling in the Single-Electron Transistor

We have investigated the suppression of single-electron charging effects in metallic single-electron transistors when the conductance of the tunnel junctions becomes larger than the conductance quantum e2yh. We find that the Coulomb blockade of the conductance is progressively shifted at lower temperatures. The experimental results agree quantitatively with the available 1yT expansion at high t...

متن کامل

The Analysis of Coulomb Blockade in Fullerene Single Electron Transistor at Room Temperature

The Graphene based single electron transistor (SET) as a coulomb blockade device need to be explored .It is a unique device for high-speed operation in a nano scale regime. A single electron transfers via the coulomb barriers, but its movement may be prevented by coulomb blockade, so its effect is investigated in this research. The conditions of coulomb blockade and its controlling factors such...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2015