Cu-site-substitution effects on the 1/8 anomaly in the high-Tc cuprates and on the anomaly at x = 0.21 in La2-xSrxCuO4

Y. Koike; M. Akoshima; M. Aoyama; K. Nishimaki; T. Kawamata; T. Adachi; T. Noji; M. Kato; I. Watanabe; S. Ohira; W. Higemoto; K. Nagamine; H. Kimura; K. Hirota; K. Yamada; Y. Endoh

doi:10.1016/S0921-4534(01)00199-X

Cu-site-substitution effects on the 1/8 anomaly in the high-T_c cuprates and on the anomaly at x = 0.21 in La_2-xSr_xCuO₄

Y. Koike, M. Akoshima, M. Aoyama, K. Nishimaki, T. Kawamata, T. Adachi, T. Noji, M. Kato, I. Watanabe, S. Ohira, W. Higemoto, K. Nagamine, H. Kimura, K. Hirota, K. Yamada, Y. Endoh

ENG - Applied Physics

Tohoku University

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

11 Citations (Scopus)

Abstract

Effects of the Cu-site substitution on the 1/8 anomaly in the Bi-2212 and Y-123 phases and also on the anomaly at x = 0.21 in La_2-xSr_xCuO₄ (LSCO) have been investigated from the transport, muon-spin relaxation and neutron-scattering measurements. It is suggested that the dynamical stripe correlations of spins and holes exist in the Bi-2212 and Y-123 phases as well as in the La-214 phase and that they tend to be pinned by Zn at the hole concentration of ∼1/8 per Cu in the high-T_c cuprates and also at x = 0.21 in LSCO. Based upon the stripe-pinning model, universal properties in the high-T_c cuprates that partially substituted Zn is a strong scatterer and that the Zn substitution markedly suppresses the superconductivity are also discussed.

Original language	English
Pages (from-to)	82-88
Number of pages	7
Journal	Physica C: Superconductivity and its Applications
Volume	357-360
DOIs	https://doi.org/10.1016/S0921-4534(01)00199-X
Publication status	Published - 2001 Aug

Keywords

1/8 anomaly
Bi-2212
LaSrCu ZnO
Muon-spin relaxation
Neutron scattering
Stripe
Y-123

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10.1016/S0921-4534(01)00199-X

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Koike, Y., Akoshima, M., Aoyama, M., Nishimaki, K., Kawamata, T., Adachi, T., Noji, T., Kato, M., Watanabe, I., Ohira, S., Higemoto, W., Nagamine, K., Kimura, H., Hirota, K., Yamada, K., & Endoh, Y. (2001). Cu-site-substitution effects on the 1/8 anomaly in the high-T_c cuprates and on the anomaly at x = 0.21 in La_2-xSr_xCuO₄. Physica C: Superconductivity and its Applications, 357-360, 82-88. https://doi.org/10.1016/S0921-4534(01)00199-X

@article{710273dfffd7405eab000402896d695a,

title = "Cu-site-substitution effects on the 1/8 anomaly in the high-Tc cuprates and on the anomaly at x = 0.21 in La2-xSrxCuO4",

abstract = "Effects of the Cu-site substitution on the 1/8 anomaly in the Bi-2212 and Y-123 phases and also on the anomaly at x = 0.21 in La2-xSrxCuO4 (LSCO) have been investigated from the transport, muon-spin relaxation and neutron-scattering measurements. It is suggested that the dynamical stripe correlations of spins and holes exist in the Bi-2212 and Y-123 phases as well as in the La-214 phase and that they tend to be pinned by Zn at the hole concentration of ∼1/8 per Cu in the high-Tc cuprates and also at x = 0.21 in LSCO. Based upon the stripe-pinning model, universal properties in the high-Tc cuprates that partially substituted Zn is a strong scatterer and that the Zn substitution markedly suppresses the superconductivity are also discussed.",

keywords = "1/8 anomaly, Bi-2212, LaSrCu ZnO, Muon-spin relaxation, Neutron scattering, Stripe, Y-123",

author = "Y. Koike and M. Akoshima and M. Aoyama and K. Nishimaki and T. Kawamata and T. Adachi and T. Noji and M. Kato and I. Watanabe and S. Ohira and W. Higemoto and K. Nagamine and H. Kimura and K. Hirota and K. Yamada and Y. Endoh",

note = "Funding Information: This work was supported by a grant-in-aid for Scientific Research of the Ministry of Education, Science, Sports and Culture, Japan, and also by CREST of Japan Science and Technology Corporation.",

year = "2001",

month = aug,

doi = "10.1016/S0921-4534(01)00199-X",

language = "English",

volume = "357-360",

pages = "82--88",

journal = "Physica C: Superconductivity and its Applications",

issn = "0921-4534",

publisher = "Elsevier",

}

Koike, Y, Akoshima, M, Aoyama, M, Nishimaki, K, Kawamata, T, Adachi, T, Noji, T, Kato, M, Watanabe, I, Ohira, S, Higemoto, W, Nagamine, K, Kimura, H, Hirota, K, Yamada, K & Endoh, Y 2001, 'Cu-site-substitution effects on the 1/8 anomaly in the high-T_c cuprates and on the anomaly at x = 0.21 in La_2-xSr_xCuO₄', Physica C: Superconductivity and its Applications, vol. 357-360, pp. 82-88. https://doi.org/10.1016/S0921-4534(01)00199-X

TY - JOUR

T1 - Cu-site-substitution effects on the 1/8 anomaly in the high-Tc cuprates and on the anomaly at x = 0.21 in La2-xSrxCuO4

AU - Koike, Y.

AU - Akoshima, M.

AU - Aoyama, M.

AU - Nishimaki, K.

AU - Kawamata, T.

AU - Adachi, T.

AU - Noji, T.

AU - Kato, M.

AU - Watanabe, I.

AU - Ohira, S.

AU - Higemoto, W.

AU - Nagamine, K.

AU - Kimura, H.

AU - Hirota, K.

AU - Yamada, K.

AU - Endoh, Y.

N1 - Funding Information: This work was supported by a grant-in-aid for Scientific Research of the Ministry of Education, Science, Sports and Culture, Japan, and also by CREST of Japan Science and Technology Corporation.

PY - 2001/8

Y1 - 2001/8

N2 - Effects of the Cu-site substitution on the 1/8 anomaly in the Bi-2212 and Y-123 phases and also on the anomaly at x = 0.21 in La2-xSrxCuO4 (LSCO) have been investigated from the transport, muon-spin relaxation and neutron-scattering measurements. It is suggested that the dynamical stripe correlations of spins and holes exist in the Bi-2212 and Y-123 phases as well as in the La-214 phase and that they tend to be pinned by Zn at the hole concentration of ∼1/8 per Cu in the high-Tc cuprates and also at x = 0.21 in LSCO. Based upon the stripe-pinning model, universal properties in the high-Tc cuprates that partially substituted Zn is a strong scatterer and that the Zn substitution markedly suppresses the superconductivity are also discussed.

AB - Effects of the Cu-site substitution on the 1/8 anomaly in the Bi-2212 and Y-123 phases and also on the anomaly at x = 0.21 in La2-xSrxCuO4 (LSCO) have been investigated from the transport, muon-spin relaxation and neutron-scattering measurements. It is suggested that the dynamical stripe correlations of spins and holes exist in the Bi-2212 and Y-123 phases as well as in the La-214 phase and that they tend to be pinned by Zn at the hole concentration of ∼1/8 per Cu in the high-Tc cuprates and also at x = 0.21 in LSCO. Based upon the stripe-pinning model, universal properties in the high-Tc cuprates that partially substituted Zn is a strong scatterer and that the Zn substitution markedly suppresses the superconductivity are also discussed.

KW - 1/8 anomaly

KW - Bi-2212

KW - LaSrCu ZnO

KW - Muon-spin relaxation

KW - Neutron scattering

KW - Stripe

KW - Y-123

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UR - http://www.scopus.com/inward/citedby.url?scp=0035423846&partnerID=8YFLogxK

U2 - 10.1016/S0921-4534(01)00199-X

DO - 10.1016/S0921-4534(01)00199-X

M3 - Article

AN - SCOPUS:0035423846

SN - 0921-4534

VL - 357-360

SP - 82

EP - 88

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

ER -

Cu-site-substitution effects on the 1/8 anomaly in the high-T_c cuprates and on the anomaly at x = 0.21 in La_2-xSr_xCuO₄

Abstract

Keywords

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