Hall coefficient of c-axis oriented Bi-Sr-Ca-Cu-O 107 K films

Masashi Mukaida; Ken'ichi Kuroda; Shintaro Miyazawa

doi:10.1063/1.102458

Hall coefficient of c-axis oriented Bi-Sr-Ca-Cu-O 107 K films

Masashi Mukaida, Ken'ichi Kuroda, Shintaro Miyazawa

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

9 Citations (Scopus)

Abstract

Electronic properties such as temperature dependence of resistance (R) and Hall coefficients (R_H) were measured for synthesized Bi-Sr-Ca-Cu-O thin films with a zero resistance temperature (T_C) of 107 K, 70 K, and bulk ceramics with a T_C of 107 K. The extrapolation of the normal resistance to zero degrees was always negative for a high T_C phase, but usually positive for a low T_C phase. It was clearly recognized that temperature dependence of the Hall coefficient of a high T_C phase film and bulk ceramics is stronger than that of a low T_C phase film. In addition, the temperature dependence of the inverse Hall coefficient (1/R_H) of high T_C phase films and bulk ceramics was proportional to temperature.

Original language	English
Pages (from-to)	1129-1131
Number of pages	3
Journal	Applied Physics Letters
Volume	55
Issue number	11
DOIs	https://doi.org/10.1063/1.102458
Publication status	Published - 1989
Externally published	Yes

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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10.1063/1.102458

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abstract = "Electronic properties such as temperature dependence of resistance (R) and Hall coefficients (RH) were measured for synthesized Bi-Sr-Ca-Cu-O thin films with a zero resistance temperature (TC) of 107 K, 70 K, and bulk ceramics with a TC of 107 K. The extrapolation of the normal resistance to zero degrees was always negative for a high TC phase, but usually positive for a low TC phase. It was clearly recognized that temperature dependence of the Hall coefficient of a high TC phase film and bulk ceramics is stronger than that of a low TC phase film. In addition, the temperature dependence of the inverse Hall coefficient (1/RH) of high TC phase films and bulk ceramics was proportional to temperature.",

author = "Masashi Mukaida and Ken'ichi Kuroda and Shintaro Miyazawa",

year = "1989",

doi = "10.1063/1.102458",

language = "English",

volume = "55",

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journal = "Applied Physics Letters",

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publisher = "American Institute of Physics Publising LLC",

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T1 - Hall coefficient of c-axis oriented Bi-Sr-Ca-Cu-O 107 K films

AU - Mukaida, Masashi

AU - Kuroda, Ken'ichi

AU - Miyazawa, Shintaro

PY - 1989

Y1 - 1989

N2 - Electronic properties such as temperature dependence of resistance (R) and Hall coefficients (RH) were measured for synthesized Bi-Sr-Ca-Cu-O thin films with a zero resistance temperature (TC) of 107 K, 70 K, and bulk ceramics with a TC of 107 K. The extrapolation of the normal resistance to zero degrees was always negative for a high TC phase, but usually positive for a low TC phase. It was clearly recognized that temperature dependence of the Hall coefficient of a high TC phase film and bulk ceramics is stronger than that of a low TC phase film. In addition, the temperature dependence of the inverse Hall coefficient (1/RH) of high TC phase films and bulk ceramics was proportional to temperature.

AB - Electronic properties such as temperature dependence of resistance (R) and Hall coefficients (RH) were measured for synthesized Bi-Sr-Ca-Cu-O thin films with a zero resistance temperature (TC) of 107 K, 70 K, and bulk ceramics with a TC of 107 K. The extrapolation of the normal resistance to zero degrees was always negative for a high TC phase, but usually positive for a low TC phase. It was clearly recognized that temperature dependence of the Hall coefficient of a high TC phase film and bulk ceramics is stronger than that of a low TC phase film. In addition, the temperature dependence of the inverse Hall coefficient (1/RH) of high TC phase films and bulk ceramics was proportional to temperature.

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JF - Applied Physics Letters

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Hall coefficient of c-axis oriented Bi-Sr-Ca-Cu-O 107 K films

Abstract

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