Learning Reduced Order Dynamics via Geometric Representations
Imran Nasim, Melanie Weber
SCML 2024
The optical study of trivalent 3d transition-metal-oxide compounds (RMO3) with the perovskitelike structure has revealed the variation of their electronic structure with the 3d element (M) as well as the A-site rare-earth element (R). The crossover of the gap nature from the Mott type to charge-transfer (CT) type with increasing atomic number of M is observed to occur around M=Cr. The variation of Mott and CT gaps with M species is quantitatively consistent with the tendency expected from an ionic model. However, for the low-energy electronic structures for the narrow-gap (or metallic) compounds (M=Ti,Co,Ni), the effects of the M-3dO-2p hybridization must be included. © 1993 The American Physical Society.
Imran Nasim, Melanie Weber
SCML 2024
A. Krol, C.J. Sher, et al.
Surface Science
R.J. Gambino, N.R. Stemple, et al.
Journal of Physics and Chemistry of Solids
Shaoning Yao, Wei-Tsu Tseng, et al.
ADMETA 2011