Abstract
Element- and site-specific resonant inelastic x-ray scattering spectroscopy (RIXS) is employed to investigate electron correlation effects in [Formula presented]. In contrast to single photon techniques, RIXS at the vanadium [Formula presented] edge is able to probe [Formula presented] transitions between V [Formula presented]-bands. A sharp energy loss feature is observed at [Formula presented], which is well reproduced by a model calculation including correlation effects. The calculation identifies the loss feature as excitation between the lower and upper Hubbard bands and permits an accurate determination of the Hubbard interaction term [Formula presented].
| Original language | English |
|---|---|
| Number of pages | 1 |
| Journal | Physical Review Letters |
| Volume | 88 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 2002 Jan 1 |
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All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)
Cite this
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Electron Correlation Effects in Resonant Inelastic X-Ray Scattering of [Formula presented]. / Zhang, G. P.; Callcott, T. A.; Woods, G. T.; Lin, Lin; Sales, Brian; Mandrus, D.; He, J.
In: Physical Review Letters, Vol. 88, No. 7, 01.01.2002.Research output: Contribution to journal › Article
TY - JOUR
T1 - Electron Correlation Effects in Resonant Inelastic X-Ray Scattering of [Formula presented]
AU - Zhang, G. P.
AU - Callcott, T. A.
AU - Woods, G. T.
AU - Lin, Lin
AU - Sales, Brian
AU - Mandrus, D.
AU - He, J.
PY - 2002/1/1
Y1 - 2002/1/1
N2 - Element- and site-specific resonant inelastic x-ray scattering spectroscopy (RIXS) is employed to investigate electron correlation effects in [Formula presented]. In contrast to single photon techniques, RIXS at the vanadium [Formula presented] edge is able to probe [Formula presented] transitions between V [Formula presented]-bands. A sharp energy loss feature is observed at [Formula presented], which is well reproduced by a model calculation including correlation effects. The calculation identifies the loss feature as excitation between the lower and upper Hubbard bands and permits an accurate determination of the Hubbard interaction term [Formula presented].
AB - Element- and site-specific resonant inelastic x-ray scattering spectroscopy (RIXS) is employed to investigate electron correlation effects in [Formula presented]. In contrast to single photon techniques, RIXS at the vanadium [Formula presented] edge is able to probe [Formula presented] transitions between V [Formula presented]-bands. A sharp energy loss feature is observed at [Formula presented], which is well reproduced by a model calculation including correlation effects. The calculation identifies the loss feature as excitation between the lower and upper Hubbard bands and permits an accurate determination of the Hubbard interaction term [Formula presented].
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U2 - 10.1103/PhysRevLett.88.077401
DO - 10.1103/PhysRevLett.88.077401
M3 - Article
VL - 88
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 7
ER -