Electronic structure of with studied with photoemission and x-ray-absorption spectroscopy

G Zampieri, F Prado, A Caneiro, J Briatico, MT Causa… - Physical Review B, 1998 - APS
… In this paper we report a study of the electronic structure of CaMnOx with x in the range …
metallic nor ferromagnetic for any composition.Measuring the XPS valence-band and O 1s XAS …

The electronic structure of CaMnOx with 2.66x≤ 3.00

M Abbate, DZN Cruz, G Zampieri, J Briatico… - Solid state …, 1997 - Elsevier
… studied the electronic structure of CaMnO, with 2.66 5 x I 3.00 by means of soft X-ray
absorption spectroscopy. The changes in the spectra indicate that the doped holes in the CaMnO, …

Theoretical analysis of the spin effect on the electronic and magnetic properties of the calcium manganese oxide CaMnO3: GGA+ U calculation

N Hamdad, B Bouhafs - Physica B: Condensed Matter, 2010 - Elsevier
… , and similar in size to the X site anions; X atoms are in general … the structural, electronic and
magnetic properties of CaMnO … We show the band structure, the density of states (DOS), and …

Ab-initio calculations of the Ruddlesden–Popper phases CaMnO3, CaO (CaMnO3) and CaO (CaMnO3) 2

C Cardoso, RP Borges, T Gasche… - Journal of Physics …, 2007 - iopscience.iop.org
… the band structures calculated for these two compounds, CaO(CaMnO3) and CaMnO3. When
comparing the band structures for … flatness of the bands along the lines Z– and X–P is quite …

Hybrid density functional study of structural, bonding, and electronic properties of the manganite series ()

R Korotana, G Mallia, Z Gercsi, L Liborio, NM Harrison - Physical Review B, 2014 - APS
… consistent description of the electronic structure for LaMnO3, CaMnO3, and La0.75Ca0.25MnO3. …
The indirect band gap of 2.66 eV that can be seen in B3LYP typically overestimates …

Thermoelectric property and x-ray absorption near edge structure studies on Si-doped CaMnO3− δ

CJ Liu, A Bhaskar, JJ Yuan, ZR Yang, SS Chen… - Ceramics …, 2016 - Elsevier
… The effect of electronic structure on the transport properties of La 1 −x Sr x MnO 3 (0≤x≤0.7…
Thermopower of CaMnO 3−δ can be rewritten as(2) S = σ i n σ i n + σ e x , d e f e c t S i n + σ …

[PDF][PDF] First-principles calculations of polaronic correlations and reactivity of oxides: Manganites, water oxidation and Pd/rutile interface

M Sotoudeh - 2019 - ediss.uni-goettingen.de
structure (ELNES) and the xelectronic structure of matter is known as the quantum many-body
problem. In this chapter, some relevant theories for solving manybody electronic structures

Structure determination of Ca2MnO4 and Ca2MnO3. 5 by X-ray and neutron methods

ME Leonowicz, KR Poeppelmeier, JM Longo - Journal of Solid State …, 1985 - Elsevier
… found in the perovskite structure of CaMnO and the K2NiF4 structure of CazMnOd, a …
defect solid; the shortest distance (01-02, 2.66 A) agrees well with the distances found in the …

High pressure X-ray diffraction study of CaMnO3 perovskite

L Ying-Xin, Q Shan, J Jian-Zhong, K Takumi… - Chinese …, 2010 - iopscience.iop.org
… radiation, the in-situ high-pressure structure of CaMnO 3 has been investigated. In the pressure
up … The pressure dependence on the lattice parameters of CaMnO 3 is reported, and the …

Enhancement in the electrical transport properties of CaMnO 3 via La/Dy co-doping for improved thermoelectric performance

A Vijay, R Jose - RSC advances, 2023 - pubs.rsc.org
structural, microstructural, electrical transport, and high-temperature thermoelectric measurements
of La x Dy x Ca 1−2x MnO 3 {x … manganates than the electronic configuration of Mn 3+ …