Temperature dependence of intermodulation distortion in YBCO

D. E. Oates; S. H. Park; D. Agassi; G. Koren

Temperature dependence of intermodulation distortion in YBCO

D. E. Oates, S. H. Park, D. Agassi, G. Koren

Research output: Contribution to journal › Conference article › peer-review

Abstract

Measurements of the intermodulation distortion (IMD) as a function of temperature from 1.7 K to T_c in YBa₂Cu₃O _7-δ are presented. Films of the highest quality show an increase in IMD at temperatures below approximately 30 K. Films of lower quality do not show the increase in the temperature range measured. The increase is in qualitative agreement with that predicted by the nonlinear Meissner effect in d-wave superconductors. The temperature dependence of the measurements is compared with a new calculation of the nonlinear penetration depth.

Original language	English
Pages (from-to)	231-238
Number of pages	8
Journal	Institute of Physics Conference Series
Volume	181
State	Published - 2004
Event	Applied Superconductivity 2003 - Proceedings of the Sixth European Conference on Applied Superconductivity - Sorrento, Italy Duration: 14 Sep 2003 → 18 Sep 2003

ASJC Scopus subject areas

General Physics and Astronomy

Cite this

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title = "Temperature dependence of intermodulation distortion in YBCO",

abstract = "Measurements of the intermodulation distortion (IMD) as a function of temperature from 1.7 K to Tc in YBa2Cu3O 7-δ are presented. Films of the highest quality show an increase in IMD at temperatures below approximately 30 K. Films of lower quality do not show the increase in the temperature range measured. The increase is in qualitative agreement with that predicted by the nonlinear Meissner effect in d-wave superconductors. The temperature dependence of the measurements is compared with a new calculation of the nonlinear penetration depth.",

author = "Oates, {D. E.} and Park, {S. H.} and D. Agassi and G. Koren",

year = "2004",

language = "אנגלית",

volume = "181",

pages = "231--238",

note = "Applied Superconductivity 2003 - Proceedings of the Sixth European Conference on Applied Superconductivity ; Conference date: 14-09-2003 Through 18-09-2003",

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TY - JOUR

T1 - Temperature dependence of intermodulation distortion in YBCO

AU - Oates, D. E.

AU - Park, S. H.

AU - Agassi, D.

AU - Koren, G.

PY - 2004

Y1 - 2004

N2 - Measurements of the intermodulation distortion (IMD) as a function of temperature from 1.7 K to Tc in YBa2Cu3O 7-δ are presented. Films of the highest quality show an increase in IMD at temperatures below approximately 30 K. Films of lower quality do not show the increase in the temperature range measured. The increase is in qualitative agreement with that predicted by the nonlinear Meissner effect in d-wave superconductors. The temperature dependence of the measurements is compared with a new calculation of the nonlinear penetration depth.

AB - Measurements of the intermodulation distortion (IMD) as a function of temperature from 1.7 K to Tc in YBa2Cu3O 7-δ are presented. Films of the highest quality show an increase in IMD at temperatures below approximately 30 K. Films of lower quality do not show the increase in the temperature range measured. The increase is in qualitative agreement with that predicted by the nonlinear Meissner effect in d-wave superconductors. The temperature dependence of the measurements is compared with a new calculation of the nonlinear penetration depth.

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AN - SCOPUS:13644283969

SN - 0951-3248

VL - 181

SP - 231

EP - 238

JO - Institute of Physics Conference Series

JF - Institute of Physics Conference Series

T2 - Applied Superconductivity 2003 - Proceedings of the Sixth European Conference on Applied Superconductivity

Y2 - 14 September 2003 through 18 September 2003

ER -

Temperature dependence of intermodulation distortion in YBCO

Abstract

ASJC Scopus subject areas

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