Role of lattice coupling in establishing electronic and magnetic properties in quasi-one-dimensional cuprates

W. S. Lee; S. Johnston; B. Moritz; J. Lee; M. Yi; K. J. Zhou; T. Schmitt; L. Patthey; V. Strocov; K. Kudo; Y. Koike; J. Van Den Brink; T. P. Devereaux; Z. X. Shen

doi:10.1103/PhysRevLett.110.265502

Role of lattice coupling in establishing electronic and magnetic properties in quasi-one-dimensional cuprates

W. S. Lee, S. Johnston, B. Moritz, J. Lee, M. Yi, K. J. Zhou, T. Schmitt, L. Patthey, V. Strocov, K. Kudo, Y. Koike, J. Van Den Brink, T. P. Devereaux, Z. X. Shen

ENG - Applied Physics

Research output: Contribution to journal › Article › peer-review

50 Citations (Scopus)

Abstract

High resolution resonant inelastic x-ray scattering has been performed to reveal the role of lattice coupling in a family of quasi-1D insulating cuprates, Ca_2+5xY_2-5xCu₅O₁₀. Site-dependent low-energy excitations arising from progressive emissions of a 70 meV lattice vibrational mode are resolved for the first time, providing a direct measurement of electron-lattice coupling strength. We show that such electron-lattice coupling causes doping-dependent distortions of the Cu-O-Cu bond angle, which sets the intrachain spin exchange interactions. Our results indicate that the lattice degrees of freedom are fully integrated into the electronic behavior in low-dimensional systems.

Original language	English
Article number	265502
Journal	Physical review letters
Volume	110
Issue number	26
DOIs	https://doi.org/10.1103/PhysRevLett.110.265502
Publication status	Published - 2013 Jun 25

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1103/PhysRevLett.110.265502

Fingerprint Dive into the research topics of 'Role of lattice coupling in establishing electronic and magnetic properties in quasi-one-dimensional cuprates'. Together they form a unique fingerprint.

Cite this

Lee, W. S., Johnston, S., Moritz, B., Lee, J., Yi, M., Zhou, K. J., Schmitt, T., Patthey, L., Strocov, V., Kudo, K., Koike, Y., Van Den Brink, J., Devereaux, T. P., & Shen, Z. X. (2013). Role of lattice coupling in establishing electronic and magnetic properties in quasi-one-dimensional cuprates. Physical review letters, 110(26), [265502]. https://doi.org/10.1103/PhysRevLett.110.265502

Role of lattice coupling in establishing electronic and magnetic properties in quasi-one-dimensional cuprates. / Lee, W. S.; Johnston, S.; Moritz, B.; Lee, J.; Yi, M.; Zhou, K. J.; Schmitt, T.; Patthey, L.; Strocov, V.; Kudo, K.; Koike, Y.; Van Den Brink, J.; Devereaux, T. P.; Shen, Z. X.

In: Physical review letters, Vol. 110, No. 26, 265502, 25.06.2013.

Research output: Contribution to journal › Article › peer-review

Lee, WS, Johnston, S, Moritz, B, Lee, J, Yi, M, Zhou, KJ, Schmitt, T, Patthey, L, Strocov, V, Kudo, K, Koike, Y, Van Den Brink, J, Devereaux, TP & Shen, ZX 2013, 'Role of lattice coupling in establishing electronic and magnetic properties in quasi-one-dimensional cuprates', Physical review letters, vol. 110, no. 26, 265502. https://doi.org/10.1103/PhysRevLett.110.265502

@article{078f19e16a744ca8aca12f7393628287,

title = "Role of lattice coupling in establishing electronic and magnetic properties in quasi-one-dimensional cuprates",

abstract = "High resolution resonant inelastic x-ray scattering has been performed to reveal the role of lattice coupling in a family of quasi-1D insulating cuprates, Ca2+5xY2-5xCu5O10. Site-dependent low-energy excitations arising from progressive emissions of a 70 meV lattice vibrational mode are resolved for the first time, providing a direct measurement of electron-lattice coupling strength. We show that such electron-lattice coupling causes doping-dependent distortions of the Cu-O-Cu bond angle, which sets the intrachain spin exchange interactions. Our results indicate that the lattice degrees of freedom are fully integrated into the electronic behavior in low-dimensional systems.",

author = "Lee, {W. S.} and S. Johnston and B. Moritz and J. Lee and M. Yi and Zhou, {K. J.} and T. Schmitt and L. Patthey and V. Strocov and K. Kudo and Y. Koike and {Van Den Brink}, J. and Devereaux, {T. P.} and Shen, {Z. X.}",

year = "2013",

month = jun,

day = "25",

doi = "10.1103/PhysRevLett.110.265502",

language = "English",

volume = "110",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "26",

}

TY - JOUR

T1 - Role of lattice coupling in establishing electronic and magnetic properties in quasi-one-dimensional cuprates

AU - Lee, W. S.

AU - Johnston, S.

AU - Moritz, B.

AU - Lee, J.

AU - Yi, M.

AU - Zhou, K. J.

AU - Schmitt, T.

AU - Patthey, L.

AU - Strocov, V.

AU - Kudo, K.

AU - Koike, Y.

AU - Van Den Brink, J.

AU - Devereaux, T. P.

AU - Shen, Z. X.

PY - 2013/6/25

Y1 - 2013/6/25

N2 - High resolution resonant inelastic x-ray scattering has been performed to reveal the role of lattice coupling in a family of quasi-1D insulating cuprates, Ca2+5xY2-5xCu5O10. Site-dependent low-energy excitations arising from progressive emissions of a 70 meV lattice vibrational mode are resolved for the first time, providing a direct measurement of electron-lattice coupling strength. We show that such electron-lattice coupling causes doping-dependent distortions of the Cu-O-Cu bond angle, which sets the intrachain spin exchange interactions. Our results indicate that the lattice degrees of freedom are fully integrated into the electronic behavior in low-dimensional systems.

AB - High resolution resonant inelastic x-ray scattering has been performed to reveal the role of lattice coupling in a family of quasi-1D insulating cuprates, Ca2+5xY2-5xCu5O10. Site-dependent low-energy excitations arising from progressive emissions of a 70 meV lattice vibrational mode are resolved for the first time, providing a direct measurement of electron-lattice coupling strength. We show that such electron-lattice coupling causes doping-dependent distortions of the Cu-O-Cu bond angle, which sets the intrachain spin exchange interactions. Our results indicate that the lattice degrees of freedom are fully integrated into the electronic behavior in low-dimensional systems.

UR - http://www.scopus.com/inward/record.url?scp=84879481943&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84879481943&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.110.265502

DO - 10.1103/PhysRevLett.110.265502

M3 - Article

AN - SCOPUS:84879481943

VL - 110

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 26

M1 - 265502

ER -

Role of lattice coupling in establishing electronic and magnetic properties in quasi-one-dimensional cuprates

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Cite this