Resonant inelastic x-ray scattering in electronically quasi-zero- dimensional CuB2 O4

J. N. Hancock; G. Chabot-Couture; Y. Li; G. A. Petrakovskiǐ; K. Ishii; I. Jarrige; J. Mizuki; T. P. Devereaux; M. Greven

doi:10.1103/PhysRevB.80.092509

Resonant inelastic x-ray scattering in electronically quasi-zero- dimensional CuB₂ O₄

J. N. Hancock, G. Chabot-Couture, Y. Li, G. A. Petrakovskiǐ, K. Ishii, I. Jarrige, J. Mizuki, T. P. Devereaux, M. Greven

Physics and Astronomy (Twin Cities)

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

20 Scopus citations

Abstract

We present a resonant inelastic scattering (RIXS) study using of CuB ₂ O₄, which contains a lattice of CuO₄ plaquettes electronically isolated by B+3 ions. The observed CuK -edge spectra show a small number of well-separated features, and the simple electronic structure of CuB₂ O₄ allows us to explore RIXS phenomenology. We find a low-energy feature that cannot be attributed to the same charge-transfer excitation discussed in other cuprates and is likely a d→d transition thought to be forbidden under common considerations of K -edge RIXS.

Original language	English (US)
Article number	092509
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	80
Issue number	9
DOIs	https://doi.org/10.1103/PhysRevB.80.092509
State	Published - Sep 29 2009

Publisher link

10.1103/PhysRevB.80.092509

Find It

Find It at U of M Libraries

Cite this

@article{575629c6d1f64d099e7dd8c76461ce3f,

title = "Resonant inelastic x-ray scattering in electronically quasi-zero- dimensional CuB2 O4",

abstract = "We present a resonant inelastic scattering (RIXS) study using of CuB 2 O4, which contains a lattice of CuO4 plaquettes electronically isolated by B+3 ions. The observed CuK -edge spectra show a small number of well-separated features, and the simple electronic structure of CuB2 O4 allows us to explore RIXS phenomenology. We find a low-energy feature that cannot be attributed to the same charge-transfer excitation discussed in other cuprates and is likely a d→d transition thought to be forbidden under common considerations of K -edge RIXS.",

author = "Hancock, {J. N.} and G. Chabot-Couture and Y. Li and Petrakovskiǐ, {G. A.} and K. Ishii and I. Jarrige and J. Mizuki and Devereaux, {T. P.} and M. Greven",

year = "2009",

month = sep,

day = "29",

doi = "10.1103/PhysRevB.80.092509",

language = "English (US)",

volume = "80",

journal = "Physical Review B - Condensed Matter and Materials Physics",

issn = "1098-0121",

publisher = "American Physical Society",

number = "9",

}

TY - JOUR

T1 - Resonant inelastic x-ray scattering in electronically quasi-zero- dimensional CuB2 O4

AU - Hancock, J. N.

AU - Chabot-Couture, G.

AU - Li, Y.

AU - Petrakovskiǐ, G. A.

AU - Ishii, K.

AU - Jarrige, I.

AU - Mizuki, J.

AU - Devereaux, T. P.

AU - Greven, M.

PY - 2009/9/29

Y1 - 2009/9/29

N2 - We present a resonant inelastic scattering (RIXS) study using of CuB 2 O4, which contains a lattice of CuO4 plaquettes electronically isolated by B+3 ions. The observed CuK -edge spectra show a small number of well-separated features, and the simple electronic structure of CuB2 O4 allows us to explore RIXS phenomenology. We find a low-energy feature that cannot be attributed to the same charge-transfer excitation discussed in other cuprates and is likely a d→d transition thought to be forbidden under common considerations of K -edge RIXS.

AB - We present a resonant inelastic scattering (RIXS) study using of CuB 2 O4, which contains a lattice of CuO4 plaquettes electronically isolated by B+3 ions. The observed CuK -edge spectra show a small number of well-separated features, and the simple electronic structure of CuB2 O4 allows us to explore RIXS phenomenology. We find a low-energy feature that cannot be attributed to the same charge-transfer excitation discussed in other cuprates and is likely a d→d transition thought to be forbidden under common considerations of K -edge RIXS.

UR - http://www.scopus.com/inward/record.url?scp=70349974651&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=70349974651&partnerID=8YFLogxK

U2 - 10.1103/PhysRevB.80.092509

DO - 10.1103/PhysRevB.80.092509

M3 - Article

AN - SCOPUS:70349974651

SN - 1098-0121

VL - 80

JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

IS - 9

M1 - 092509

ER -

Resonant inelastic x-ray scattering in electronically quasi-zero- dimensional CuB₂ O₄

Abstract

Publisher link

Find It

Other files and links

Fingerprint

Cite this