Colossal-magnetoresistance materials: manganites and conventional ferromagnetic semiconductors
EL Nagaev - Physics Reports, 2001 - Elsevier
Experimental data and their theoretical interpretation are presented for the colossal
magnetoresistance (CMR) materials to which conventional ferromagnetic semiconductors …
magnetoresistance (CMR) materials to which conventional ferromagnetic semiconductors …
An overview of the recent developments in the structural correlation of magnetic and electrical properties of Pr2NiMnO6 double perovskite
Abstract Double perovskites R 2 NiMnO 6 (R= Rare earth element)(RNMO) are a significant
class of materials owing to their varied tunability of the magnetic and electrical properties …
class of materials owing to their varied tunability of the magnetic and electrical properties …
Mixed-valence manganites
Mixed-valence manganese oxides (R1-χAχ) MnO3 (R= rare-earth cation, A= alkali or
alkaline earth cation), with a structure similar to that of perovskite CaTiO3, exhibit a rich …
alkaline earth cation), with a structure similar to that of perovskite CaTiO3, exhibit a rich …
Strain-controlled oxygen vacancy formation and ordering in CaMnO
We use first-principles calculations to investigate the stability of biaxially strained Pnma
perovskite CaMnO 3 towards the formation of oxygen vacancies. Our motivation is provided …
perovskite CaMnO 3 towards the formation of oxygen vacancies. Our motivation is provided …
Extreme mobility enhancement of two-dimensional electron gases at oxide interfaces by charge-transfer-induced modulation doping
Two-dimensional electron gases (2DEGs) formed at the interface of insulating complex
oxides promise the development of all-oxide electronic devices. These 2DEGs involve many …
oxides promise the development of all-oxide electronic devices. These 2DEGs involve many …
Investigation study of optical and dielectric parameters using absorption and diffuse reflectance spectroscopy method on La0.57Nd0.1Sr0.13Ag0.2 MnO3 …
O Rejaiba, K Khirouni, MH Dhaou, B Alzahrani… - Optical and Quantum …, 2022 - Springer
Optical properties of a La0. 57Nd0. 1Sr0. 13Ag0. 2MnO3 polycrystalline sample prepared by
solid-state reaction were investigated. The FTIR spectra confirmed the formation of the …
solid-state reaction were investigated. The FTIR spectra confirmed the formation of the …
Screened hybrid functional applied to 33 transition-metal perovskites LaO ( = Sc–Cu): Influence of the exchange mixing parameter on the structural …
J He, C Franchini - Physical Review B—Condensed Matter and Materials …, 2012 - APS
We assess the performance of the Heyd-Scuseria-Ernzerhof (HSE) screened hybrid density
functional scheme applied to the perovskite family La MO 3 (M= Sc–Cu) and discuss the role …
functional scheme applied to the perovskite family La MO 3 (M= Sc–Cu) and discuss the role …
Engineering Multiferroism in
Structural instabilities of CaMnO 3 are investigated from first principles. We point out that, on
top of a strong antiferrodistortive instability responsible for its orthorhombic ground state, the …
top of a strong antiferrodistortive instability responsible for its orthorhombic ground state, the …
Systematic trends in the electronic structure parameters of the transition-metal oxides Mo, Ru, and Rh)
We investigated the electronic structures of the perovskite-type 4 d transition-metal oxides Sr
MO 3 (M= Zr, Mo, Ru, and Rh) using their optical conductivity spectra σ (ω). The interband …
MO 3 (M= Zr, Mo, Ru, and Rh) using their optical conductivity spectra σ (ω). The interband …
Structural, electronic and thermoelectric behaviour of CaMnO 3 and CaMnO (3− δ)
M Molinari, DA Tompsett, SC Parker… - Journal of Materials …, 2014 - pubs.rsc.org
First principle calculations were employed to investigate the orthorhombic perovskite
CaMnO3 and the impact of reduced oxygen content on the electronic, structural and …
CaMnO3 and the impact of reduced oxygen content on the electronic, structural and …