Magnetic-field effects on the charge-spin stripe order in La-214 high-Tc cuprates

T. Adachi, K. Omori, T. Kawamata, Kazutaka Kudo, T. Sasaki, N. Kobayashi, Y. Koike

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Magnetic-field effects on the charge-spin stripe order in La-214 high-Tc cuprates have been investigated from measurements of the in-plane electrical-resistivity, ρab. In La2-xBa xCuO4 with x 0.10 and La2-xSr xCuO4 with x 0.115 where the incommensurate charge peaks are weak and unobservable in zero field in elastic neutron-scattering measurements, respectively, the normal-state value of ρab at low temperatures markedly increases with increasing field up to 27 T. For La 2-xBaxCuO4 with x 0.11 and Zn-substituted La2-xSrxCu1-yZnyO4 with x 0.115 and y 0.02 where the charge stripe order is fairly stabilized in zero field, on the other hand, the increase in ñab with increasing field is negligibly small. In conclusion, when the charge-spin stripe order is not fully stable in zero field, magnetic field operates to stabilize the charge-spin stripe order. The value of ρab increases with increasing field depending on the stability of the charge stripe order.

Original languageEnglish
Article number059
Pages (from-to)259-262
Number of pages4
JournalJournal of Physics: Conference Series
Volume51
Issue number1
DOIs
Publication statusPublished - Dec 1 2006
Externally publishedYes

Fingerprint

cuprates
magnetic fields
elastic scattering
neutron scattering
electrical resistivity

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Magnetic-field effects on the charge-spin stripe order in La-214 high-Tc cuprates. / Adachi, T.; Omori, K.; Kawamata, T.; Kudo, Kazutaka; Sasaki, T.; Kobayashi, N.; Koike, Y.

In: Journal of Physics: Conference Series, Vol. 51, No. 1, 059, 01.12.2006, p. 259-262.

Research output: Contribution to journalArticle

Adachi, T, Omori, K, Kawamata, T, Kudo, K, Sasaki, T, Kobayashi, N & Koike, Y 2006, 'Magnetic-field effects on the charge-spin stripe order in La-214 high-Tc cuprates', Journal of Physics: Conference Series, vol. 51, no. 1, 059, pp. 259-262. https://doi.org/10.1088/1742-6596/51/1/059
Adachi, T. ; Omori, K. ; Kawamata, T. ; Kudo, Kazutaka ; Sasaki, T. ; Kobayashi, N. ; Koike, Y. / Magnetic-field effects on the charge-spin stripe order in La-214 high-Tc cuprates. In: Journal of Physics: Conference Series. 2006 ; Vol. 51, No. 1. pp. 259-262.
@article{e9d3e381f09d4f1f8506d9809ce291a3,
title = "Magnetic-field effects on the charge-spin stripe order in La-214 high-Tc cuprates",
abstract = "Magnetic-field effects on the charge-spin stripe order in La-214 high-Tc cuprates have been investigated from measurements of the in-plane electrical-resistivity, ρab. In La2-xBa xCuO4 with x 0.10 and La2-xSr xCuO4 with x 0.115 where the incommensurate charge peaks are weak and unobservable in zero field in elastic neutron-scattering measurements, respectively, the normal-state value of ρab at low temperatures markedly increases with increasing field up to 27 T. For La 2-xBaxCuO4 with x 0.11 and Zn-substituted La2-xSrxCu1-yZnyO4 with x 0.115 and y 0.02 where the charge stripe order is fairly stabilized in zero field, on the other hand, the increase in {\~n}ab with increasing field is negligibly small. In conclusion, when the charge-spin stripe order is not fully stable in zero field, magnetic field operates to stabilize the charge-spin stripe order. The value of ρab increases with increasing field depending on the stability of the charge stripe order.",
author = "T. Adachi and K. Omori and T. Kawamata and Kazutaka Kudo and T. Sasaki and N. Kobayashi and Y. Koike",
year = "2006",
month = "12",
day = "1",
doi = "10.1088/1742-6596/51/1/059",
language = "English",
volume = "51",
pages = "259--262",
journal = "Journal of Physics: Conference Series",
issn = "1742-6588",
publisher = "IOP Publishing Ltd.",
number = "1",

}

TY - JOUR

T1 - Magnetic-field effects on the charge-spin stripe order in La-214 high-Tc cuprates

AU - Adachi, T.

AU - Omori, K.

AU - Kawamata, T.

AU - Kudo, Kazutaka

AU - Sasaki, T.

AU - Kobayashi, N.

AU - Koike, Y.

PY - 2006/12/1

Y1 - 2006/12/1

N2 - Magnetic-field effects on the charge-spin stripe order in La-214 high-Tc cuprates have been investigated from measurements of the in-plane electrical-resistivity, ρab. In La2-xBa xCuO4 with x 0.10 and La2-xSr xCuO4 with x 0.115 where the incommensurate charge peaks are weak and unobservable in zero field in elastic neutron-scattering measurements, respectively, the normal-state value of ρab at low temperatures markedly increases with increasing field up to 27 T. For La 2-xBaxCuO4 with x 0.11 and Zn-substituted La2-xSrxCu1-yZnyO4 with x 0.115 and y 0.02 where the charge stripe order is fairly stabilized in zero field, on the other hand, the increase in ñab with increasing field is negligibly small. In conclusion, when the charge-spin stripe order is not fully stable in zero field, magnetic field operates to stabilize the charge-spin stripe order. The value of ρab increases with increasing field depending on the stability of the charge stripe order.

AB - Magnetic-field effects on the charge-spin stripe order in La-214 high-Tc cuprates have been investigated from measurements of the in-plane electrical-resistivity, ρab. In La2-xBa xCuO4 with x 0.10 and La2-xSr xCuO4 with x 0.115 where the incommensurate charge peaks are weak and unobservable in zero field in elastic neutron-scattering measurements, respectively, the normal-state value of ρab at low temperatures markedly increases with increasing field up to 27 T. For La 2-xBaxCuO4 with x 0.11 and Zn-substituted La2-xSrxCu1-yZnyO4 with x 0.115 and y 0.02 where the charge stripe order is fairly stabilized in zero field, on the other hand, the increase in ñab with increasing field is negligibly small. In conclusion, when the charge-spin stripe order is not fully stable in zero field, magnetic field operates to stabilize the charge-spin stripe order. The value of ρab increases with increasing field depending on the stability of the charge stripe order.

UR - http://www.scopus.com/inward/record.url?scp=33947619479&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33947619479&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/51/1/059

DO - 10.1088/1742-6596/51/1/059

M3 - Article

AN - SCOPUS:33947619479

VL - 51

SP - 259

EP - 262

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 059

ER -