Pr-induced superconductivity suppression in Y                         x                          Pr                         1-x                          Ba                         2                         Cu                         4                         O                         8                          probed by soft-X-ray absorption spectroscopy: A comparative studies of Y                         x                          Pr                         1-x                          Ba                         2                         Cu                         4                         O                         8                          and Y                         x                          Pr                         1-x                          Ba                         2                         Cu                         3                         O                         7

J. M. Chen; S. J. Liu; J. M. Lee; I. P. Hong; J. Y. Lin; Y. S. Gou; H. D. Yang

doi:10.1016/S0009-2614(03)00032-0

Pr-induced superconductivity suppression in Y _x Pr _1-x Ba ₂ Cu ₄ O ₈ probed by soft-X-ray absorption spectroscopy: A comparative studies of Y _x Pr _1-x Ba ₂ Cu ₄ O ₈ and Y _x Pr _1-x Ba ₂ Cu ₃ O ₇

J. M. Chen, S. J. Liu, J. M. Lee, I. P. Hong, J. Y. Lin, Y. S. Gou, H. D. Yang

物理學系

研究成果: 雜誌貢獻 › 文章 › 同行評審

4 引文斯高帕斯（Scopus）

摘要

The variation of hole states with Pr doping for Y _x Pr _1-x Ba ₂ Cu ₃ O ₇ and Y _x Pr _1-x Ba ₂ Cu ₄ O ₈ has been investigated by O K-edge X-ray absorption spectroscopy. Upon Pr substitution, T _c suppression rate in Y _x Pr _1-x Ba ₂ Cu ₄ O ₈ is slower than that in Y _x Pr _1-x Ba ₂ Cu ₃ O ₇ . For both systems, hole carriers in the CuO ₂ planes and CuO chains decrease monotonically with increasing Pr doping level. The depletion rate of hole carriers in the CuO ₂ planes with Pr doping in Y _x Pr _1-x Ba ₂ Cu ₄ O ₈ is considerably slower than that in Y _x Pr _1-x Ba ₂ Cu ₃ O ₇ . The oxygen content affects the depletion rate of hole carriers in cuprates with Pr doping.

原文	英語
頁（從 - 到）	180-187
頁數	8
期刊	Chemical Physics Letters
卷	370
發行號	1-2
DOIs	https://doi.org/10.1016/S0009-2614(03)00032-0
出版狀態	已發佈 - 2003 三月 7

ASJC Scopus subject areas

Physics and Astronomy(all)
Physical and Theoretical Chemistry

存取文件

10.1016/S0009-2614(03)00032-0

指紋深入研究「Pr-induced superconductivity suppression in Y x Pr 1-x Ba 2 Cu 4 O 8 probed by soft-X-ray absorption spectroscopy: A comparative studies of Y x Pr 1-x Ba 2 Cu 4 O 8 and Y x Pr 1-x Ba 2 Cu 3 O 7」主題。共同形成了獨特的指紋。

引用此

Chen, J. M., Liu, S. J., Lee, J. M., Hong, I. P., Lin, J. Y., Gou, Y. S., & Yang, H. D. (2003). Pr-induced superconductivity suppression in Y _x Pr _1-x Ba ₂ Cu ₄ O ₈ probed by soft-X-ray absorption spectroscopy: A comparative studies of Y _x Pr _1-x Ba ₂ Cu ₄ O ₈ and Y _x Pr _1-x Ba ₂ Cu ₃ O ₇. Chemical Physics Letters, 370(1-2), 180-187. https://doi.org/10.1016/S0009-2614(03)00032-0

Pr-induced superconductivity suppression in Y _x Pr _1-x Ba ₂ Cu ₄ O ₈ probed by soft-X-ray absorption spectroscopy : A comparative studies of Y _x Pr _1-x Ba ₂ Cu ₄ O ₈ and Y _x Pr _1-x Ba ₂ Cu ₃ O ₇. / Chen, J. M.; Liu, S. J.; Lee, J. M.; Hong, I. P.; Lin, J. Y.; Gou, Y. S.; Yang, H. D.

於: Chemical Physics Letters, 卷 370, 編號 1-2, 07.03.2003, p. 180-187.

研究成果: 雜誌貢獻 › 文章 › 同行評審

Chen, JM, Liu, SJ, Lee, JM, Hong, IP, Lin, JY, Gou, YS & Yang, HD 2003, 'Pr-induced superconductivity suppression in Y _x Pr _1-x Ba ₂ Cu ₄ O ₈ probed by soft-X-ray absorption spectroscopy: A comparative studies of Y _x Pr _1-x Ba ₂ Cu ₄ O ₈ and Y _x Pr _1-x Ba ₂ Cu ₃ O ₇', Chemical Physics Letters, 卷 370, 編號 1-2, 頁 180-187. https://doi.org/10.1016/S0009-2614(03)00032-0

Chen JM, Liu SJ, Lee JM, Hong IP, Lin JY, Gou YS 等. Pr-induced superconductivity suppression in Y _x Pr _1-x Ba ₂ Cu ₄ O ₈ probed by soft-X-ray absorption spectroscopy: A comparative studies of Y _x Pr _1-x Ba ₂ Cu ₄ O ₈ and Y _x Pr _1-x Ba ₂ Cu ₃ O ₇. Chemical Physics Letters. 2003 3月 7;370(1-2):180-187. https://doi.org/10.1016/S0009-2614(03)00032-0

Chen, J. M. ; Liu, S. J. ; Lee, J. M. ; Hong, I. P. ; Lin, J. Y. ; Gou, Y. S. ; Yang, H. D. / Pr-induced superconductivity suppression in Y _x Pr _1-x Ba ₂ Cu ₄ O ₈ probed by soft-X-ray absorption spectroscopy : A comparative studies of Y _x Pr _1-x Ba ₂ Cu ₄ O ₈ and Y _x Pr _1-x Ba ₂ Cu ₃ O ₇. 於: Chemical Physics Letters. 2003 ; 卷 370, 編號 1-2. 頁 180-187.

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title = "Pr-induced superconductivity suppression in Y x Pr 1-x Ba 2 Cu 4 O 8 probed by soft-X-ray absorption spectroscopy: A comparative studies of Y x Pr 1-x Ba 2 Cu 4 O 8 and Y x Pr 1-x Ba 2 Cu 3 O 7",

abstract = " The variation of hole states with Pr doping for Y x Pr 1-x Ba 2 Cu 3 O 7 and Y x Pr 1-x Ba 2 Cu 4 O 8 has been investigated by O K-edge X-ray absorption spectroscopy. Upon Pr substitution, T c suppression rate in Y x Pr 1-x Ba 2 Cu 4 O 8 is slower than that in Y x Pr 1-x Ba 2 Cu 3 O 7 . For both systems, hole carriers in the CuO 2 planes and CuO chains decrease monotonically with increasing Pr doping level. The depletion rate of hole carriers in the CuO 2 planes with Pr doping in Y x Pr 1-x Ba 2 Cu 4 O 8 is considerably slower than that in Y x Pr 1-x Ba 2 Cu 3 O 7 . The oxygen content affects the depletion rate of hole carriers in cuprates with Pr doping.",

author = "Chen, {J. M.} and Liu, {S. J.} and Lee, {J. M.} and Hong, {I. P.} and Lin, {J. Y.} and Gou, {Y. S.} and Yang, {H. D.}",

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AU - Chen, J. M.

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AB - The variation of hole states with Pr doping for Y x Pr 1-x Ba 2 Cu 3 O 7 and Y x Pr 1-x Ba 2 Cu 4 O 8 has been investigated by O K-edge X-ray absorption spectroscopy. Upon Pr substitution, T c suppression rate in Y x Pr 1-x Ba 2 Cu 4 O 8 is slower than that in Y x Pr 1-x Ba 2 Cu 3 O 7 . For both systems, hole carriers in the CuO 2 planes and CuO chains decrease monotonically with increasing Pr doping level. The depletion rate of hole carriers in the CuO 2 planes with Pr doping in Y x Pr 1-x Ba 2 Cu 4 O 8 is considerably slower than that in Y x Pr 1-x Ba 2 Cu 3 O 7 . The oxygen content affects the depletion rate of hole carriers in cuprates with Pr doping.

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