Field-induced magnetic order in disordered single crystal Sr14Cu24O41: Cu-NMR study

S. Ohsugi; S. Matsumoto; Y. Kitaoka; M. Matsuda; M. Uehara; T. Nagata; J. Akimitsu

doi:10.1016/S0921-4526(01)01286-8

Field-induced magnetic order in disordered single crystal Sr₁₄Cu₂₄O₄₁: Cu-NMR study

S. Ohsugi, S. Matsumoto, Y. Kitaoka, M. Matsuda, M. Uehara, T. Nagata, J. Akimitsu

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Abstract

Cu-NMR results on field-induced magnetic long-range (LR) order in structural disordered single crystal Sr₁₄Cu₂₄O₄₁ (Sr14) are presented. Drastic broadening of both the ladder/Zhang Rice-NMR spectra in H ∼ 11 T occurs below T_N ∼ 20 K. Meanwhile, another evidence of LR ordering is revealed in nuclear relaxation measurement. Staggered polarization originates from single-hole localization on the ladders. The growing interlayer coupling under H, as a result, leads to the appearance of the LR order as well as in the other spin-ladder compounds.

Original language	English
Pages (from-to)	603-605
Number of pages	3
Journal	Physica B: Physics of Condensed Matter
Volume	312-313
DOIs	https://doi.org/10.1016/S0921-4526(01)01286-8
State	Published - Mar 2002
Externally published	Yes
Event	International Conference on Strongly Correlated Electrons - Ann Arbor, MI, United States Duration: Aug 6 2002 → Aug 6 2002

Funding

This work was supported by Core Research for Evolutional Science and Technology (CREST) of Japan Science and Technology Corporation (JST).

Funders	Funder number
Japan Science and Technology Corporation
Core Research for Evolutional Science and Technology

Keywords

Cu NMR/NQR
Long-range order
Spin ladder
SrCuO

Access to Document

10.1016/S0921-4526(01)01286-8

Cite this

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title = "Field-induced magnetic order in disordered single crystal Sr14Cu24O41: Cu-NMR study",

abstract = "Cu-NMR results on field-induced magnetic long-range (LR) order in structural disordered single crystal Sr14Cu24O41 (Sr14) are presented. Drastic broadening of both the ladder/Zhang Rice-NMR spectra in H ∼ 11 T occurs below TN ∼ 20 K. Meanwhile, another evidence of LR ordering is revealed in nuclear relaxation measurement. Staggered polarization originates from single-hole localization on the ladders. The growing interlayer coupling under H, as a result, leads to the appearance of the LR order as well as in the other spin-ladder compounds.",

keywords = "Cu NMR/NQR, Long-range order, Spin ladder, SrCuO",

author = "S. Ohsugi and S. Matsumoto and Y. Kitaoka and M. Matsuda and M. Uehara and T. Nagata and J. Akimitsu",

year = "2002",

month = mar,

doi = "10.1016/S0921-4526(01)01286-8",

language = "English",

volume = "312-313",

pages = "603--605",

journal = "Physica B: Physics of Condensed Matter",

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note = "International Conference on Strongly Correlated Electrons ; Conference date: 06-08-2002 Through 06-08-2002",

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T1 - Field-induced magnetic order in disordered single crystal Sr14Cu24O41

T2 - International Conference on Strongly Correlated Electrons

AU - Ohsugi, S.

AU - Matsumoto, S.

AU - Kitaoka, Y.

AU - Matsuda, M.

AU - Uehara, M.

AU - Nagata, T.

AU - Akimitsu, J.

PY - 2002/3

Y1 - 2002/3

N2 - Cu-NMR results on field-induced magnetic long-range (LR) order in structural disordered single crystal Sr14Cu24O41 (Sr14) are presented. Drastic broadening of both the ladder/Zhang Rice-NMR spectra in H ∼ 11 T occurs below TN ∼ 20 K. Meanwhile, another evidence of LR ordering is revealed in nuclear relaxation measurement. Staggered polarization originates from single-hole localization on the ladders. The growing interlayer coupling under H, as a result, leads to the appearance of the LR order as well as in the other spin-ladder compounds.

AB - Cu-NMR results on field-induced magnetic long-range (LR) order in structural disordered single crystal Sr14Cu24O41 (Sr14) are presented. Drastic broadening of both the ladder/Zhang Rice-NMR spectra in H ∼ 11 T occurs below TN ∼ 20 K. Meanwhile, another evidence of LR ordering is revealed in nuclear relaxation measurement. Staggered polarization originates from single-hole localization on the ladders. The growing interlayer coupling under H, as a result, leads to the appearance of the LR order as well as in the other spin-ladder compounds.

KW - Cu NMR/NQR

KW - Long-range order

KW - Spin ladder

KW - SrCuO

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EP - 605

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JF - Physica B: Physics of Condensed Matter

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