Measurement of the far-infrared magnetoconductivity tensor of superconducting YBa2Cu3O7-δ thin films

H. T.S. Lihn; S. Wu; H. D. Drew; S. Kaplan; Qi Li; D. B. Fenner

doi:10.1103/PhysRevLett.76.3810

Measurement of the far-infrared magnetoconductivity tensor of superconducting YBa₂Cu₃O_7-δ thin films

H. T.S. Lihn, S. Wu, H. D. Drew, S. Kaplan, Qi Li, D. B. Fenner

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Abstract

We report measurements of the far-infrared transmission of superconducting YBa₂Cu₃O_7-δ thin films from 5 to 200 cm^-1 in fields up to 14 T. A Kramers-Kronig analysis of the magnetotransmission spectrum yields the magnetoconductivity tensor which is found to be dominated by three terms: a London term, a low frequency Lorentzian\(ω1∼3 cm^-1\) of width γ1 = 10 cm^-1, and a finite frequency Lorentzian of width γ2 = 17 cm^-1 at ω2 = 24 cm^-1 in the hole cyclotron resonance active mode of circular polarization.

Original language	English (US)
Pages (from-to)	3810-3813
Number of pages	4
Journal	Physical review letters
Volume	76
Issue number	20
DOIs	https://doi.org/10.1103/PhysRevLett.76.3810
State	Published - May 13 1996

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Physics and Astronomy(all)

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10.1103/PhysRevLett.76.3810

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abstract = "We report measurements of the far-infrared transmission of superconducting YBa2Cu3O7-δ thin films from 5 to 200 cm-1 in fields up to 14 T. A Kramers-Kronig analysis of the magnetotransmission spectrum yields the magnetoconductivity tensor which is found to be dominated by three terms: a London term, a low frequency Lorentzian\(ω1∼3 cm-1\) of width γ1 = 10 cm-1, and a finite frequency Lorentzian of width γ2 = 17 cm-1 at ω2 = 24 cm-1 in the hole cyclotron resonance active mode of circular polarization.",

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AU - Lihn, H. T.S.

AU - Wu, S.

AU - Drew, H. D.

AU - Kaplan, S.

AU - Li, Qi

AU - Fenner, D. B.

PY - 1996/5/13

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N2 - We report measurements of the far-infrared transmission of superconducting YBa2Cu3O7-δ thin films from 5 to 200 cm-1 in fields up to 14 T. A Kramers-Kronig analysis of the magnetotransmission spectrum yields the magnetoconductivity tensor which is found to be dominated by three terms: a London term, a low frequency Lorentzian\(ω1∼3 cm-1\) of width γ1 = 10 cm-1, and a finite frequency Lorentzian of width γ2 = 17 cm-1 at ω2 = 24 cm-1 in the hole cyclotron resonance active mode of circular polarization.

AB - We report measurements of the far-infrared transmission of superconducting YBa2Cu3O7-δ thin films from 5 to 200 cm-1 in fields up to 14 T. A Kramers-Kronig analysis of the magnetotransmission spectrum yields the magnetoconductivity tensor which is found to be dominated by three terms: a London term, a low frequency Lorentzian\(ω1∼3 cm-1\) of width γ1 = 10 cm-1, and a finite frequency Lorentzian of width γ2 = 17 cm-1 at ω2 = 24 cm-1 in the hole cyclotron resonance active mode of circular polarization.

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Measurement of the far-infrared magnetoconductivity tensor of superconducting YBa₂Cu₃O_7-δ thin films

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