Josephson effects in a bulk granular superconductor

J. Warman; M. T. Jahn; Y. H. Kao

doi:10.1063/1.1659920

Josephson effects in a bulk granular superconductor

J. Warman
, M. T. Jahn
, Y. H. Kao

Physics

Stony Brook University

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

14 Scopus citations

Abstract

Experimental results are presented for the dc and ac Josephson effects found in a bulk granular superconductor comprised of about 10⁴ superconducting grains (less than 45 μ in dimension) packed in an insulator capsule. This new type of Josephson weakly coupled superconductor offers high sensitivity in response to microwave radiations with a noise-equivalent power as low as 10^-14 W/(Hz)^1/2.

Original language	English
Pages (from-to)	5194-5196
Number of pages	3
Journal	Journal of Applied Physics
Volume	42
Issue number	12
DOIs	https://doi.org/10.1063/1.1659920
State	Published - 1971

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title = "Josephson effects in a bulk granular superconductor",

abstract = "Experimental results are presented for the dc and ac Josephson effects found in a bulk granular superconductor comprised of about 104 superconducting grains (less than 45 μ in dimension) packed in an insulator capsule. This new type of Josephson weakly coupled superconductor offers high sensitivity in response to microwave radiations with a noise-equivalent power as low as 10-14 W/(Hz)1/2.",

author = "J. Warman and Jahn, \{M. T.\} and Kao, \{Y. H.\}",

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AB - Experimental results are presented for the dc and ac Josephson effects found in a bulk granular superconductor comprised of about 104 superconducting grains (less than 45 μ in dimension) packed in an insulator capsule. This new type of Josephson weakly coupled superconductor offers high sensitivity in response to microwave radiations with a noise-equivalent power as low as 10-14 W/(Hz)1/2.

UR - https://www.scopus.com/pages/publications/36849096730

U2 - 10.1063/1.1659920

DO - 10.1063/1.1659920

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VL - 42

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JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 12

ER -

Josephson effects in a bulk granular superconductor

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