Thermoelectric ac Josephson effect in SNS junctions

It was experimentally evidenced, that Josephson radiation from an SNS junction exists, when a heat flow across the junction exceeds a critical value P c. The ac component of the thermoelectric voltage was observed directly. The heat-flux-voltage characteristic of a TaCuTa junction showed steps of...

Full description

Saved in:
Bibliographic Details
Published in:Physics letters. A 1984-02, Vol.100 (6), p.301-303
Main Authors: Panaitov, G.I., Ryazanov, V.V., Ustinov, A.V., Schmidt, V.V.
Format: Article
Language:English
Subjects:
Applied sciences
Electronics
Exact sciences and technology
Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices
Superconducting devices
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:It was experimentally evidenced, that Josephson radiation from an SNS junction exists, when a heat flow across the junction exceeds a critical value P c. The ac component of the thermoelectric voltage was observed directly. The heat-flux-voltage characteristic of a TaCuTa junction showed steps of constant voltage, when the junction was irradiated by an external electromagnetic field at frequenct ∼ 10 2 Hz.
ISSN:0375-9601
1873-2429
DOI:10.1016/0375-9601(84)90542-5