The electric field effect and electromagnetic wave emission in intrinsic Josephson junctions

T. Koyama

doi:10.1088/0953-2048/26/4/045018

The electric field effect and electromagnetic wave emission in intrinsic Josephson junctions

T. Koyama

Institute for Materials Research (IMR)

Research output: Contribution to journal › Article › peer-review

Abstract

We formulate a theory for the electric field effect in intrinsic Josephson junctions (IJJs). The coupled dynamical equations for the phase differences are derived in the presence of both a bias current and an applied electric field on the basis of the capacitively-coupled IJJ model. It is shown that the current-voltage characteristics of the IJJs sensitively depend on the applied electric field. The dipole emission originating from the electric field effect is also predicted.

Original language	English
Article number	045018
Journal	Superconductor Science and Technology
Volume	26
Issue number	4
DOIs	https://doi.org/10.1088/0953-2048/26/4/045018
Publication status	Published - 2013 Apr

ASJC Scopus subject areas

Ceramics and Composites
Condensed Matter Physics
Metals and Alloys
Electrical and Electronic Engineering
Materials Chemistry

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10.1088/0953-2048/26/4/045018

Cite this

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abstract = "We formulate a theory for the electric field effect in intrinsic Josephson junctions (IJJs). The coupled dynamical equations for the phase differences are derived in the presence of both a bias current and an applied electric field on the basis of the capacitively-coupled IJJ model. It is shown that the current-voltage characteristics of the IJJs sensitively depend on the applied electric field. The dipole emission originating from the electric field effect is also predicted.",

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AB - We formulate a theory for the electric field effect in intrinsic Josephson junctions (IJJs). The coupled dynamical equations for the phase differences are derived in the presence of both a bias current and an applied electric field on the basis of the capacitively-coupled IJJ model. It is shown that the current-voltage characteristics of the IJJs sensitively depend on the applied electric field. The dipole emission originating from the electric field effect is also predicted.

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The electric field effect and electromagnetic wave emission in intrinsic Josephson junctions

Abstract

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