| Literature DB >> 15783591 |
S Grenier1, J P Hill, V Kiryukhin, W Ku, Y-J Kim, K J Thomas, S-W Cheong, Y Tokura, Y Tomioka, D Casa, T Gog.
Abstract
We report a study of electronic excitations in manganites exhibiting a range of ground states, using resonant inelastic x-ray scattering (RIXS) at the Mn K edge. Excitations with temperature dependent changes correlated with the magnetism were observed as high as 10 eV. By calculating Wannier functions, and finite-q response functions, we associate this dependence with intersite d-d excitations. The calculated dynamical structure factor is found to be similar to the RIXS spectra.Entities:
Year: 2005 PMID： 15783591 DOI： 10.1103/PhysRevLett.94.047203
Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161