Muon spin relaxation studies of magnetic-field-induced effects in high-Tc superconductors

A. T. Savici; A. Fukaya; I. M. Gat-Malureanu; T. Ito; P. L. Russo; Y. J. Uemura; C. R. Wiebe; P. P. Kyriakou; G. J. MacDougall; M. T. Rovers; G. M. Luke; K. M. Kojima; M. Goto; S. Uchida; R. Kadono; K. Yamada; S. Tajima; T. Masui; H. Eisaki; N. Kaneko; M. Greven; G. D. Gu

doi:10.1103/PhysRevLett.95.157001

Muon spin relaxation studies of magnetic-field-induced effects in high-Tc superconductors

A. T. Savici, A. Fukaya, I. M. Gat-Malureanu, T. Ito, P. L. Russo, Y. J. Uemura, C. R. Wiebe, P. P. Kyriakou, G. J. MacDougall, M. T. Rovers, G. M. Luke, K. M. Kojima, M. Goto, S. Uchida, R. Kadono, K. Yamada, S. Tajima, T. Masui, H. Eisaki, N. KanekoM. Greven, G. D. Gu

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Abstract

Muon spin relaxation measurements in high transverse magnetic fields (IIc) revealed strong field-induced quasistatic magnetism in the underdoped and Eu-doped (La,Sr)2CuO4 and La1.875Ba0.125CuO4, existing well above Tc and TN. The susceptibility counterpart of Cu spin polarization, derived from the muon spin relaxation rate, exhibits a divergent behavior towards T∼25K. No field-induced magnetism was detected in overdoped La1.81Sr0.19CuO4, optimally doped Bi2212, and Zn-doped YBa2Cu3O7.

Original language	English (US)
Article number	157001
Journal	Physical review letters
Volume	95
Issue number	15
DOIs	https://doi.org/10.1103/PhysRevLett.95.157001
State	Published - Oct 7 2005
Externally published	Yes

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Savici, A. T., Fukaya, A., Gat-Malureanu, I. M., Ito, T., Russo, P. L., Uemura, Y. J., Wiebe, C. R., Kyriakou, P. P., MacDougall, G. J., Rovers, M. T., Luke, G. M., Kojima, K. M., Goto, M., Uchida, S., Kadono, R., Yamada, K., Tajima, S., Masui, T., Eisaki, H., ... Gu, G. D. (2005). Muon spin relaxation studies of magnetic-field-induced effects in high-Tc superconductors. Physical review letters, 95(15), Article 157001. https://doi.org/10.1103/PhysRevLett.95.157001

Savici, AT, Fukaya, A, Gat-Malureanu, IM, Ito, T, Russo, PL, Uemura, YJ, Wiebe, CR, Kyriakou, PP, MacDougall, GJ, Rovers, MT, Luke, GM, Kojima, KM, Goto, M, Uchida, S, Kadono, R, Yamada, K, Tajima, S, Masui, T, Eisaki, H, Kaneko, N, Greven, M & Gu, GD 2005, 'Muon spin relaxation studies of magnetic-field-induced effects in high-Tc superconductors', Physical review letters, vol. 95, no. 15, 157001. https://doi.org/10.1103/PhysRevLett.95.157001

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abstract = "Muon spin relaxation measurements in high transverse magnetic fields (IIc) revealed strong field-induced quasistatic magnetism in the underdoped and Eu-doped (La,Sr)2CuO4 and La1.875Ba0.125CuO4, existing well above Tc and TN. The susceptibility counterpart of Cu spin polarization, derived from the muon spin relaxation rate, exhibits a divergent behavior towards T∼25K. No field-induced magnetism was detected in overdoped La1.81Sr0.19CuO4, optimally doped Bi2212, and Zn-doped YBa2Cu3O7.",

author = "Savici, {A. T.} and A. Fukaya and Gat-Malureanu, {I. M.} and T. Ito and Russo, {P. L.} and Uemura, {Y. J.} and Wiebe, {C. R.} and Kyriakou, {P. P.} and MacDougall, {G. J.} and Rovers, {M. T.} and Luke, {G. M.} and Kojima, {K. M.} and M. Goto and S. Uchida and R. Kadono and K. Yamada and S. Tajima and T. Masui and H. Eisaki and N. Kaneko and M. Greven and Gu, {G. D.}",

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AU - Savici, A. T.

AU - Fukaya, A.

AU - Gat-Malureanu, I. M.

AU - Ito, T.

AU - Russo, P. L.

AU - Uemura, Y. J.

AU - Wiebe, C. R.

AU - Kyriakou, P. P.

AU - MacDougall, G. J.

AU - Rovers, M. T.

AU - Luke, G. M.

AU - Kojima, K. M.

AU - Goto, M.

AU - Uchida, S.

AU - Kadono, R.

AU - Yamada, K.

AU - Tajima, S.

AU - Masui, T.

AU - Eisaki, H.

AU - Kaneko, N.

AU - Greven, M.

AU - Gu, G. D.

PY - 2005/10/7

Y1 - 2005/10/7

N2 - Muon spin relaxation measurements in high transverse magnetic fields (IIc) revealed strong field-induced quasistatic magnetism in the underdoped and Eu-doped (La,Sr)2CuO4 and La1.875Ba0.125CuO4, existing well above Tc and TN. The susceptibility counterpart of Cu spin polarization, derived from the muon spin relaxation rate, exhibits a divergent behavior towards T∼25K. No field-induced magnetism was detected in overdoped La1.81Sr0.19CuO4, optimally doped Bi2212, and Zn-doped YBa2Cu3O7.

AB - Muon spin relaxation measurements in high transverse magnetic fields (IIc) revealed strong field-induced quasistatic magnetism in the underdoped and Eu-doped (La,Sr)2CuO4 and La1.875Ba0.125CuO4, existing well above Tc and TN. The susceptibility counterpart of Cu spin polarization, derived from the muon spin relaxation rate, exhibits a divergent behavior towards T∼25K. No field-induced magnetism was detected in overdoped La1.81Sr0.19CuO4, optimally doped Bi2212, and Zn-doped YBa2Cu3O7.

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Muon spin relaxation studies of magnetic-field-induced effects in high-Tc superconductors

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