| Title: |
Charge Excitations in Nd$_{2-x}$Ce$_x$CuO$_4$ Observed with Resonant Inelastic X-ray Scattering: Comparison of Cu K-edge with Cu L$_3$-edge |
| Authors: |
Ishii, Kenji, Kurooka, Masahito, Shimizu, Yusuke, Fujita, Masaki, Yamada, Kazuyoshi, Mizuki, Jun'ichiro |
| Source: |
J. Phys. Soc. Jpn. 88, 075001 (2019) |
| Publication Year: |
2019 |
| Collection: |
Condensed Matter |
| Subject Terms: |
Condensed Matter - Strongly Correlated Electrons |
| More Details: |
We report a Cu K-edge resonant inelastic x-ray scattering (RIXS) study of momentum-dependent charge excitations in Nd$_{2-x}$Ce$_x$CuO$_4$ ($x$ = 0.075 and 0.18). The peak position and width of the excitations coincide excellently with those observed in Cu L$_3$-edge RIXS. It demonstrates that the same charge excitations are observed at the two edges.
Comment: 6 pages, 2 figures |
| Document Type: |
Working Paper |
| DOI: |
10.7566/JPSJ.88.075001 |
| Access URL: |
http://arxiv.org/abs/1903.07280 |
| Accession Number: |
edsarx.1903.07280 |
| Database: |
arXiv |
