Synchrotron x-ray scattering study of charge-density-wave order in              HgBa2CuO4+δ

W. Tabis; B. Yu; I. Bialo; M. Bluschke; T. Kolodziej; A. Kozlowski; E. Blackburn; K. Sen; E. M. Forgan; M. V. Zimmermann; Y. Tang; E. Weschke; B. Vignolle; M. Hepting; H. Gretarsson; R. Sutarto; F. He; M. Le Tacon; N. Barišić; G. Yu; M. Greven

doi:10.1103/PhysRevB.96.134510

Synchrotron x-ray scattering study of charge-density-wave order in HgBa2CuO4+δ

W. Tabis, B. Yu, I. Bialo, M. Bluschke, T. Kolodziej, A. Kozlowski, E. Blackburn, K. Sen, E. M. Forgan, M. V. Zimmermann, Y. Tang, E. Weschke, B. Vignolle, M. Hepting, H. Gretarsson, R. Sutarto, F. He, M. Le Tacon, N. Barišić, G. YuM. Greven

Physics and Astronomy

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Abstract

We present a detailed synchrotron X-ray scattering study of the charge-density-wave (CDW) order in simple tetragonal HgBa2CuO4+δ (Hg1201). Resonant soft X-ray scattering measurements reveal that short-range order appears at a temperature that is distinctly lower than the pseudogap temperature and in excellent agreement with a prior transient reflectivity result. Despite considerable structural differences between Hg1201 and YBa2Cu3O6+δ, the CDW correlations exhibit similar doping dependences, and we demonstrate a universal relationship between the CDW wave vector and the size of the reconstructed Fermi pocket observed in quantum oscillation experiments. The CDW correlations in Hg1201 vanish already below optimal doping, once the correlation length is comparable to the CDW modulation period, and they appear to be limited by the disorder potential from unit cells hosting two interstitial oxygen atoms. A complementary hard X-ray diffraction measurement, performed on an underdoped Hg1201 sample in magnetic fields along the crystallographic c-axis of up to 16 Tesla, provides information about the form factor of the CDW order. As expected from the single-CuO2-layer structure of Hg1201, the CDW correlations vanish at half-integer values of L and appear to be peaked at integer L. We conclude that the atomic displacements associated with the short-range CDW order are mainly planar, within the CuO2 layers.

Original language	English
Article number	134510
Journal	Physical Review B
Volume	96
Issue number	13
DOIs	https://doi.org/10.1103/PhysRevB.96.134510
Publication status	Published - 10 Oct 2017

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10.1103/PhysRevB.96.134510

Tabis_CDW-PRB-Sept17
Checked for eligibility: 17/10/2017 Tabis, W., et al. "Synchrotron x-ray scattering study of charge-density-wave order in HgBa 2 CuO 4+ δ." Physical Review B 96.13 (2017): 134510. https://journals.aps.org/prb/abstract/10.1103/PhysRevB.96.134510
Accepted author manuscript, 12.4 MBLicence: None: All rights reserved

44 Citations
9 Article

Fermi surface reconstruction and quantum oscillations in underdoped YBa2Cu3O7−x modeled in a single bilayer with mirror symmetry broken by charge density waves
Briffa, A. K. R., Blackburn, E., Hayden, S. M., Yelland, E. A., Long, M. W. & Forgan, E. M., 1 Mar 2016, In: Physical Review B. 93, 9
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The microscopic structure of charge density waves in underdoped YBa2Cu3O6.54 revealed by X-ray diffraction
Forgan, E. M., Blackburn, E., Holmes, A. T., Briffa, A. K. R., Chang, J., Bouchenoire, L., Liang, R., Bonn, D., Hardy, W. N., Christensen, N. B., Zimmermann, M. V., Hücker, M., Hayden, S. M. & Brown, S. D., 9 Dec 2015, In: Nature Communications. 6, 10064.
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The nature of the charge density waves in under-doped YBa$_2$Cu$_3$O$_{6.54}$ revealed by X-ray measurements of the ionic displacements
Forgan, E., Holmes, A. T., Briffa, A., Chang, J., Bouchenoire, L., Brown, S. D., Liang, R., Bonn, D., Hardy, W. N., Christensen, N. B., Zimmermann, M. V., Huecker, M., Hayden, S. M. & Blackburn, E., 7 Apr 2015, In: Nature Communications.
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X-ray diffraction studies of charge density waves in cuprate superconductors: A brief review
Blackburn, E., 2015, In: Physica B - Physics of Condensed Matter.
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Competing charge, spin and superconducting orders in underdoped YBa2Cu3Oy
Huecker, M., Christensen, N. B., Holmes, A., Blackburn, E., Forgan, E., Liang, R., Bonn, D. A., Hardy, W. N., Gutowski, O., von Zimmermann, M., Hayden, S. & Chang, J., 21 Aug 2014, In: Physical Review B. 90, 054514.
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An inelastic x-ray study of phonon broadening and charge density wave formation in ortho-II ordered YBa₂Cu₃O_6.54
Blackburn, E., Chang, J., Said, A., Leu, B., Liang, R., Bonn, D. A., Hardy, W. N., Forgan, E. & Hayden, S. M., 19 Aug 2013, In: Physical Review B. 88, 054506
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X-Ray Diffraction Measurements of a Charge Density Wave in Superconducting Ortho-II YBa2Cu3O6.54 Single Crystals at a Zero External Magnetic Field
Blackburn, E., Chang, J., Huecker, M., Holmes, A., Christensen, N. B., Liang, R., Bonn, D. A., Hardy, W. N., Ruett, U., Gutowski, O., von Zimmermann, M., Forgan, E. & Hayden, S. M., 29 Mar 2013, In: Physical Review Letters. 110, 13, p. n/a 137004.
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2 Finished

Leverhulme Emeritus Fellowship : Prof E Forgan - International Facility Research at High Magnetic Fields and Low Temperatures
Forgan, T. (Principal Investigator)
Leverhulme Trust
1/12/15 → 31/08/18
Project: Research
Scattering Studies of Emergent Phenomena at Extreme Conditions of Magnetic Field and Temperature
Blackburn, E. (Principal Investigator) & Forgan, T. (Co-Investigator)
Engineering & Physical Science Research Council
1/07/12 → 31/12/15
Project: Research

1 Lecture series
1 Guest lecture or Invited talk

Colloquium: Where does high-temperature superconductivity come from?
Blackburn, E. (Invited speaker)
1 Dec 2017
Activity: Academic and Industrial events › Guest lecture or Invited talk
ECRYS 2017
Blackburn, E. (Member of Programme Committee)
21 Aug 2017 → 26 Aug 2017
Activity: Academic and Industrial events › Lecture series

Cite this

Tabis, W., Yu, B., Bialo, I., Bluschke, M., Kolodziej, T., Kozlowski, A., Blackburn, E., Sen, K., Forgan, E. M., Zimmermann, M. V., Tang, Y., Weschke, E., Vignolle, B., Hepting, M., Gretarsson, H., Sutarto, R., He, F., Le Tacon, M., Barišić, N., ... Greven, M. (2017). Synchrotron x-ray scattering study of charge-density-wave order in HgBa2CuO4+δ. Physical Review B, 96(13), Article 134510. https://doi.org/10.1103/PhysRevB.96.134510

@article{afa3a6beafca4361ba50430be0d12a1c,

title = "Synchrotron x-ray scattering study of charge-density-wave order in HgBa2CuO4+δ",

abstract = "We present a detailed synchrotron X-ray scattering study of the charge-density-wave (CDW) order in simple tetragonal HgBa2CuO4+δ (Hg1201). Resonant soft X-ray scattering measurements reveal that short-range order appears at a temperature that is distinctly lower than the pseudogap temperature and in excellent agreement with a prior transient reflectivity result. Despite considerable structural differences between Hg1201 and YBa2Cu3O6+δ, the CDW correlations exhibit similar doping dependences, and we demonstrate a universal relationship between the CDW wave vector and the size of the reconstructed Fermi pocket observed in quantum oscillation experiments. The CDW correlations in Hg1201 vanish already below optimal doping, once the correlation length is comparable to the CDW modulation period, and they appear to be limited by the disorder potential from unit cells hosting two interstitial oxygen atoms. A complementary hard X-ray diffraction measurement, performed on an underdoped Hg1201 sample in magnetic fields along the crystallographic c-axis of up to 16 Tesla, provides information about the form factor of the CDW order. As expected from the single-CuO2-layer structure of Hg1201, the CDW correlations vanish at half-integer values of L and appear to be peaked at integer L. We conclude that the atomic displacements associated with the short-range CDW order are mainly planar, within the CuO2 layers.",

author = "W. Tabis and B. Yu and I. Bialo and M. Bluschke and T. Kolodziej and A. Kozlowski and E. Blackburn and K. Sen and Forgan, {E. M.} and Zimmermann, {M. V.} and Y. Tang and E. Weschke and B. Vignolle and M. Hepting and H. Gretarsson and R. Sutarto and F. He and {Le Tacon}, M. and N. Bari{\v s}i{\'c} and G. Yu and M. Greven",

year = "2017",

month = oct,

day = "10",

doi = "10.1103/PhysRevB.96.134510",

language = "English",

volume = "96",

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issn = "2469-9950",

publisher = "American Physical Society (APS)",

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Tabis, W, Yu, B, Bialo, I, Bluschke, M, Kolodziej, T, Kozlowski, A, Blackburn, E, Sen, K, Forgan, EM, Zimmermann, MV, Tang, Y, Weschke, E, Vignolle, B, Hepting, M, Gretarsson, H, Sutarto, R, He, F, Le Tacon, M, Barišić, N, Yu, G & Greven, M 2017, 'Synchrotron x-ray scattering study of charge-density-wave order in HgBa2CuO4+δ', Physical Review B, vol. 96, no. 13, 134510. https://doi.org/10.1103/PhysRevB.96.134510

TY - JOUR

T1 - Synchrotron x-ray scattering study of charge-density-wave order in HgBa2CuO4+δ

AU - Tabis, W.

AU - Yu, B.

AU - Bialo, I.

AU - Bluschke, M.

AU - Kolodziej, T.

AU - Kozlowski, A.

AU - Blackburn, E.

AU - Sen, K.

AU - Forgan, E. M.

AU - Zimmermann, M. V.

AU - Tang, Y.

AU - Weschke, E.

AU - Vignolle, B.

AU - Hepting, M.

AU - Gretarsson, H.

AU - Sutarto, R.

AU - He, F.

AU - Le Tacon, M.

AU - Barišić, N.

AU - Yu, G.

AU - Greven, M.

PY - 2017/10/10

Y1 - 2017/10/10

N2 - We present a detailed synchrotron X-ray scattering study of the charge-density-wave (CDW) order in simple tetragonal HgBa2CuO4+δ (Hg1201). Resonant soft X-ray scattering measurements reveal that short-range order appears at a temperature that is distinctly lower than the pseudogap temperature and in excellent agreement with a prior transient reflectivity result. Despite considerable structural differences between Hg1201 and YBa2Cu3O6+δ, the CDW correlations exhibit similar doping dependences, and we demonstrate a universal relationship between the CDW wave vector and the size of the reconstructed Fermi pocket observed in quantum oscillation experiments. The CDW correlations in Hg1201 vanish already below optimal doping, once the correlation length is comparable to the CDW modulation period, and they appear to be limited by the disorder potential from unit cells hosting two interstitial oxygen atoms. A complementary hard X-ray diffraction measurement, performed on an underdoped Hg1201 sample in magnetic fields along the crystallographic c-axis of up to 16 Tesla, provides information about the form factor of the CDW order. As expected from the single-CuO2-layer structure of Hg1201, the CDW correlations vanish at half-integer values of L and appear to be peaked at integer L. We conclude that the atomic displacements associated with the short-range CDW order are mainly planar, within the CuO2 layers.

AB - We present a detailed synchrotron X-ray scattering study of the charge-density-wave (CDW) order in simple tetragonal HgBa2CuO4+δ (Hg1201). Resonant soft X-ray scattering measurements reveal that short-range order appears at a temperature that is distinctly lower than the pseudogap temperature and in excellent agreement with a prior transient reflectivity result. Despite considerable structural differences between Hg1201 and YBa2Cu3O6+δ, the CDW correlations exhibit similar doping dependences, and we demonstrate a universal relationship between the CDW wave vector and the size of the reconstructed Fermi pocket observed in quantum oscillation experiments. The CDW correlations in Hg1201 vanish already below optimal doping, once the correlation length is comparable to the CDW modulation period, and they appear to be limited by the disorder potential from unit cells hosting two interstitial oxygen atoms. A complementary hard X-ray diffraction measurement, performed on an underdoped Hg1201 sample in magnetic fields along the crystallographic c-axis of up to 16 Tesla, provides information about the form factor of the CDW order. As expected from the single-CuO2-layer structure of Hg1201, the CDW correlations vanish at half-integer values of L and appear to be peaked at integer L. We conclude that the atomic displacements associated with the short-range CDW order are mainly planar, within the CuO2 layers.

U2 - 10.1103/PhysRevB.96.134510

DO - 10.1103/PhysRevB.96.134510

M3 - Article

SN - 2469-9950

VL - 96

JO - Physical Review B

JF - Physical Review B

IS - 13

M1 - 134510

ER -

Synchrotron x-ray scattering study of charge-density-wave order in HgBa2CuO4+δ

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