Josephson tunneling in LiTi2O4

K. W. Ng; R. N. Shelton; E. L. Wolf

doi:10.1016/0375-9601(85)90071-4

Josephson tunneling in LiTi₂O₄

K. W. Ng, R. N. Shelton, E. L. Wolf

Applied Physics

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

Abstract

Josephson point contact tunneling between LiTi₂O₄ and Nb reveals, under K-band microwave radiation. Shapiro steps of spacing approximately hv/2e. This appears to confirm that superconductivity in this material has s-wave pairing, of interest in connection with recent suggestions of Kulik and of Ranninger.

Original language	English (US)
Pages (from-to)	423-425
Number of pages	3
Journal	Physics Letters A
Volume	110
Issue number	7-8
DOIs	https://doi.org/10.1016/0375-9601(85)90071-4
State	Published - Aug 12 1985

ASJC Scopus subject areas

General Physics and Astronomy

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title = "Josephson tunneling in LiTi2O4",

abstract = "Josephson point contact tunneling between LiTi2O4 and Nb reveals, under K-band microwave radiation. Shapiro steps of spacing approximately hv/2e. This appears to confirm that superconductivity in this material has s-wave pairing, of interest in connection with recent suggestions of Kulik and of Ranninger.",

author = "Ng, {K. W.} and Shelton, {R. N.} and Wolf, {E. L.}",

note = "Funding Information: Operated for the USDOE by Iowa State University under contract No. W-7405-Eng-82. This work was supported by the Director for Energy Research, Office of Basic Energy Sciences. Copyright: Copyright 2014 Elsevier B.V., All rights reserved.",

year = "1985",

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doi = "10.1016/0375-9601(85)90071-4",

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AU - Ng, K. W.

AU - Shelton, R. N.

AU - Wolf, E. L.

N1 - Funding Information: Operated for the USDOE by Iowa State University under contract No. W-7405-Eng-82. This work was supported by the Director for Energy Research, Office of Basic Energy Sciences. Copyright: Copyright 2014 Elsevier B.V., All rights reserved.

PY - 1985/8/12

Y1 - 1985/8/12

N2 - Josephson point contact tunneling between LiTi2O4 and Nb reveals, under K-band microwave radiation. Shapiro steps of spacing approximately hv/2e. This appears to confirm that superconductivity in this material has s-wave pairing, of interest in connection with recent suggestions of Kulik and of Ranninger.

AB - Josephson point contact tunneling between LiTi2O4 and Nb reveals, under K-band microwave radiation. Shapiro steps of spacing approximately hv/2e. This appears to confirm that superconductivity in this material has s-wave pairing, of interest in connection with recent suggestions of Kulik and of Ranninger.

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Josephson tunneling in LiTi₂O₄

Abstract

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