Magnetic ordering in electronically phase-separated La2-x Srx CuO4+y: Neutron diffraction experiments

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Magnetic ordering in electronically phase-separated La2-x Srx CuO4+y : Neutron diffraction experiments. / Udby, L.; Chou, F. C.; Christensen, N. B.; Emery, S. B.; Lefmann, K.; Lynn, J. W.; Mohottala, H. E.; Niedermayer, Ch; Wells, B. O.

In: Physical Review B - Condensed Matter and Materials Physics, Vol. 80, No. 1, 014505, 06.08.2009.

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

Harvard

Udby, L, Chou, FC, Christensen, NB, Emery, SB, Lefmann, K, Lynn, JW, Mohottala, HE, Niedermayer, C & Wells, BO 2009, 'Magnetic ordering in electronically phase-separated La2-x Srx CuO4+y: Neutron diffraction experiments', Physical Review B - Condensed Matter and Materials Physics, vol. 80, no. 1, 014505. https://doi.org/10.1103/PhysRevB.80.014505

APA

Udby, L., Chou, F. C., Christensen, N. B., Emery, S. B., Lefmann, K., Lynn, J. W., Mohottala, H. E., Niedermayer, C., & Wells, B. O. (2009). Magnetic ordering in electronically phase-separated La2-x Srx CuO4+y: Neutron diffraction experiments. Physical Review B - Condensed Matter and Materials Physics, 80(1), [014505]. https://doi.org/10.1103/PhysRevB.80.014505

Vancouver

Udby L, Chou FC, Christensen NB, Emery SB, Lefmann K, Lynn JW et al. Magnetic ordering in electronically phase-separated La2-x Srx CuO4+y: Neutron diffraction experiments. Physical Review B - Condensed Matter and Materials Physics. 2009 Aug 6;80(1). 014505. https://doi.org/10.1103/PhysRevB.80.014505

Author

Udby, L. ; Chou, F. C. ; Christensen, N. B. ; Emery, S. B. ; Lefmann, K. ; Lynn, J. W. ; Mohottala, H. E. ; Niedermayer, Ch ; Wells, B. O. / Magnetic ordering in electronically phase-separated La2-x Srx CuO4+y : Neutron diffraction experiments. In: Physical Review B - Condensed Matter and Materials Physics. 2009 ; Vol. 80, No. 1.

Bibtex

@article{235450268e344b9596c066aa93de3b6b,
title = "Magnetic ordering in electronically phase-separated La2-x Srx CuO4+y: Neutron diffraction experiments",
abstract = "We present results of magnetic neutron diffraction experiments on the codoped superoxygenated La2-x Srx CuO4+y (LSCO+O) system with x=0.09. We find that the magnetic phase is long-range ordered incommensurate antiferromagnetic with a N{\'e}el temperature TN coinciding with the superconducting ordering temperature Tc =40 K. The incommensurability value is consistent with a hole doping of nh ≈ 1 8 but in contrast to nonsuperoxygenated La2-x Srx CuO4 with hole doping close to nh ≈ 1 8 the magnetic-order parameter is not field dependent. We attribute this to the magnetic order being fully developed in LSCO+O as in the spin and charge ordered {"}stripe{"} compounds La1.48 Nd0.40 Sr0.12 CuO4 and La7/8 Ba1/8 CuO4.",
author = "L. Udby and Chou, {F. C.} and Christensen, {N. B.} and Emery, {S. B.} and K. Lefmann and Lynn, {J. W.} and Mohottala, {H. E.} and Ch Niedermayer and Wells, {B. O.}",
year = "2009",
month = aug,
day = "6",
doi = "10.1103/PhysRevB.80.014505",
language = "English",
volume = "80",
journal = "Physical Review B",
issn = "2469-9950",
publisher = "American Physical Society",
number = "1",

}

RIS

TY - JOUR

T1 - Magnetic ordering in electronically phase-separated La2-x Srx CuO4+y

T2 - Neutron diffraction experiments

AU - Udby, L.

AU - Chou, F. C.

AU - Christensen, N. B.

AU - Emery, S. B.

AU - Lefmann, K.

AU - Lynn, J. W.

AU - Mohottala, H. E.

AU - Niedermayer, Ch

AU - Wells, B. O.

PY - 2009/8/6

Y1 - 2009/8/6

N2 - We present results of magnetic neutron diffraction experiments on the codoped superoxygenated La2-x Srx CuO4+y (LSCO+O) system with x=0.09. We find that the magnetic phase is long-range ordered incommensurate antiferromagnetic with a Néel temperature TN coinciding with the superconducting ordering temperature Tc =40 K. The incommensurability value is consistent with a hole doping of nh ≈ 1 8 but in contrast to nonsuperoxygenated La2-x Srx CuO4 with hole doping close to nh ≈ 1 8 the magnetic-order parameter is not field dependent. We attribute this to the magnetic order being fully developed in LSCO+O as in the spin and charge ordered "stripe" compounds La1.48 Nd0.40 Sr0.12 CuO4 and La7/8 Ba1/8 CuO4.

AB - We present results of magnetic neutron diffraction experiments on the codoped superoxygenated La2-x Srx CuO4+y (LSCO+O) system with x=0.09. We find that the magnetic phase is long-range ordered incommensurate antiferromagnetic with a Néel temperature TN coinciding with the superconducting ordering temperature Tc =40 K. The incommensurability value is consistent with a hole doping of nh ≈ 1 8 but in contrast to nonsuperoxygenated La2-x Srx CuO4 with hole doping close to nh ≈ 1 8 the magnetic-order parameter is not field dependent. We attribute this to the magnetic order being fully developed in LSCO+O as in the spin and charge ordered "stripe" compounds La1.48 Nd0.40 Sr0.12 CuO4 and La7/8 Ba1/8 CuO4.

UR - http://www.scopus.com/inward/record.url?scp=68949108602&partnerID=8YFLogxK

U2 - 10.1103/PhysRevB.80.014505

DO - 10.1103/PhysRevB.80.014505

M3 - Journal article

AN - SCOPUS:68949108602

VL - 80

JO - Physical Review B

JF - Physical Review B

SN - 2469-9950

IS - 1

M1 - 014505

ER -

ID: 229314499