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44 813 (0,12s)

Výsledek výzkumu

Comparing half-metallic, MOKE, and thermoelectric behavior of the CrTiZ (Z = As, P) half-Heuslers: a DFT study

Structural, half-metallic, magneto-optic, and thermoelectric properties of CrTiZ (Z = As, P) half-Heusleres compounds are investigated based on density functional theory. These compounds have mechanical st...

Materials engineering

  • 2021
  • Jimp
  • Odkaz
Výsledek výzkumu

Co2YZ (Y= Cr, Nb, Ta, V and Z= Al, Ga) Heusler alloys under the effect of pressure and strain

. The magnetic moments reveal the half-mettalic ferromagnetic nature of the compounds.Full Heuslers alloys are a fascinating class of materials leading to many. Here in this work Co2YZ (Y= Cr, Nb, Ta, V and Z = Al, Ga) ...

Materials engineering

  • 2021
  • Jimp
  • Odkaz
Výsledek výzkumu

Spectral permittivity tensor and density functional theory calculations on the Heusler compound Co2FeAl0.5Si0.5

The Heusler compound Co2FeAl0.5Si0.5 is an interesting material for spintronic applications due to its predicted half-metal ferromagnetic character with a large band gap, the half-metallic ferromagnet character wit...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2021
  • Jimp
  • Odkaz
Výsledek výzkumu

Fe2MnSn Experimental quest for predicted Heusler alloy

Fe2MnSn compound was prepared in the form of polycrystalline ingot by arc-melting. In contrast to the theoretical predictions of stable tetragonal Heusler compound, the material crystallizes in a hexagonal DO19 crystal stru...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2020
  • Jimp
  • Odkaz
Výsledek výzkumu

Dirac cone and pseudogapped density of states in the topological half-Heusler compound YPtBi

Topological insulators (TIs) are exciting materials, which exhibit unprecedented properties, such as helical spinmomentum locking, which leads to large torques for magnetic switching and highly efficient spin current detection. Here we explore the

BM - Fyzika pevných látek a magnetismus

  • 2016
  • Jx
  • Odkaz
Výsledek výzkumu

Computational investigation of structural, magnetic, elastic, and electronic properties of Half-Heusler ScVX (X = Si, Ge, Sn, and Pb) compounds

the ScVPb, all investigated compounds are ductile. All Half-Heusler ScVX (X = Si, Ge, SnIn this paper, we report some physical properties of Half-Heusler ScVX (X = Si, Ge, Sn, and Pb) compounds u...

Optics (including laser optics and quantum optics)

  • 2021
  • Jimp
  • Odkaz
Výsledek výzkumu

Direct observation of half-metallicity in the Heusler compound Co2MnSi

Ferromagnetic thin films of Heusler compounds are highly relevant for spintronic applications owing to their predicted half-metallicity, that is, 100% spin is scarce. Herewe investigate epitaxial thin films of the compo...

BM - Fyzika pevných látek a magnetismus

  • 2014
  • Jx
  • Odkaz
Výsledek výzkumu

The fabrication and characterization of half-Heusler YPdBi thin films

The electrical, optical, and magnetic properties of half-Heusler compounds make them novel interesting materials being studied by many groups worldwide. The synthesis of YPdBi, a member of half-Heusler

Physical chemistry

  • 2022
  • Jimp
  • Odkaz
Výsledek výzkumu

Disorder dependent half-metallicity in Mn2CoSi inverse Heusler alloy

Heusler alloys based thin-films often exhibit a degree of atomic disorder which-initio calculations of atomic disorder effects on spin polarization and half-metallicity of Mn2CoSi inverse Heusler alloy. The five types of di...

BO - Biofyzika

  • 2013
  • Jx
  • Odkaz
Výsledek výzkumu

Study of thermal stability of half-Heusler alloys TiFe1.33Sb and TixNb1-xFeSb (x = 0, 0.15) by differential thermal analysis and Knudsen effusion method

Half-Heusler alloys, a non-centrosymmetric structure variant of the Heusler type, create a category of advanced thermoelectric materials. The thermal and phase stability of half-Heusler alloys TiFe1.33Sb a...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2021
  • Jimp
  • Odkaz
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