Far infrared measurements on YBCO films

S. Cunsolo; P. Dore; H. Kinder; R. Pullo; J. Tate

Far infrared measurements on YBCO films

S. Cunsolo, P. Dore, H. Kinder, R. Pullo, J. Tate

Universita La Sapienza

Research output: Contribution to conference › Paper › peer-review

1 Scopus citations

Abstract

The authors present far-infrared measurements on YBCO films deposited on an Si substrate. In particular, they measured the radiation intensity transmitted in the spectral range 50-550 cm^-1 through two samples composed of YBCO films of different thickness deposited on the same Si substrate. With this procedure, they derived the extinction coefficient of YBCO at temperatures above and below the critical temperature T_c. Above T_c the data can be described by the Drude model. Below T_c the data are consistent with the results of the Mattis-Bardeen theory for the superconducting phase, assuming an energy gap of about 250 cm^-1.

Original language	English
Pages	57-60
Number of pages	4
State	Published - 1989
Externally published	Yes
Event	International Conference on Millimeter Wave and Far-Infrared Technology - Beijing, China Duration: 19 Jun 1989 → 23 Jun 1989

Conference

Conference	International Conference on Millimeter Wave and Far-Infrared Technology
City	Beijing, China
Period	19/06/89 → 23/06/89

Cite this

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title = "Far infrared measurements on YBCO films",

abstract = "The authors present far-infrared measurements on YBCO films deposited on an Si substrate. In particular, they measured the radiation intensity transmitted in the spectral range 50-550 cm-1 through two samples composed of YBCO films of different thickness deposited on the same Si substrate. With this procedure, they derived the extinction coefficient of YBCO at temperatures above and below the critical temperature Tc. Above Tc the data can be described by the Drude model. Below Tc the data are consistent with the results of the Mattis-Bardeen theory for the superconducting phase, assuming an energy gap of about 250 cm-1.",

author = "S. Cunsolo and P. Dore and H. Kinder and R. Pullo and J. Tate",

year = "1989",

language = "English",

pages = "57--60",

note = "International Conference on Millimeter Wave and Far-Infrared Technology ; Conference date: 19-06-1989 Through 23-06-1989",

}

TY - CONF

T1 - Far infrared measurements on YBCO films

AU - Cunsolo, S.

AU - Dore, P.

AU - Kinder, H.

AU - Pullo, R.

AU - Tate, J.

PY - 1989

Y1 - 1989

N2 - The authors present far-infrared measurements on YBCO films deposited on an Si substrate. In particular, they measured the radiation intensity transmitted in the spectral range 50-550 cm-1 through two samples composed of YBCO films of different thickness deposited on the same Si substrate. With this procedure, they derived the extinction coefficient of YBCO at temperatures above and below the critical temperature Tc. Above Tc the data can be described by the Drude model. Below Tc the data are consistent with the results of the Mattis-Bardeen theory for the superconducting phase, assuming an energy gap of about 250 cm-1.

AB - The authors present far-infrared measurements on YBCO films deposited on an Si substrate. In particular, they measured the radiation intensity transmitted in the spectral range 50-550 cm-1 through two samples composed of YBCO films of different thickness deposited on the same Si substrate. With this procedure, they derived the extinction coefficient of YBCO at temperatures above and below the critical temperature Tc. Above Tc the data can be described by the Drude model. Below Tc the data are consistent with the results of the Mattis-Bardeen theory for the superconducting phase, assuming an energy gap of about 250 cm-1.

UR - http://www.scopus.com/inward/record.url?scp=0024907329&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:0024907329

SP - 57

EP - 60

T2 - International Conference on Millimeter Wave and Far-Infrared Technology

Y2 - 19 June 1989 through 23 June 1989

ER -

Far infrared measurements on YBCO films

Abstract

Conference

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