To investigate the effect of the lattice distortion on the resonant X-ray scattering (RXS) spectra in DyB 2 C 2 ; we study the crystal electric field Hamiltonian to fit the low-lying level scheme. By using the quasi-quartet ground states of the Hamiltonian, we analyze the cooperative Jahn-Teller eff
Non-cooperative Jahn-Teller effect in LiNiO2: An EXAFS study
β Scribed by A. Rougier; C. Delmas; A.V. Chadwick
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 618 KB
- Volume
- 94
- Category
- Article
- ISSN
- 0038-1098
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The distorted magnetoplumbite-type structure of BaFe2SMng.s019 has been studied by powder neutron diffraction. The compound is orthorhombic, space group Cmcm (a = 5.826 A, b = 10.367 A, c = 23.004 A, Z = 4). Manganese is substituted into all five iron sites of the barium ferrite with popUlation dec
Structural changes accompanying the electrochemical Li deintercalation of Li 1Ψx NiO 2 and Li 1Ψx CoO 2 were studied by the transmission X-ray absorption fine structure (XAFS) technique using an in situ X-ray cell of original design. Our results revealed that the Jahn-Teller distortion of the Ni-O o