The effect of the correlation and exchange interactions on the electronic and magnetic properties of the hexagonal NiS using the onsite exact exchange/hybrid functionals

2017 ◽  
Vol 526 ◽  
pp. 89-95 ◽  
Author(s):  
A. Reggad ◽  
R. Lardjani ◽  
R. Baghdad ◽  
B. Bouhafs
Keyword(s):  
Magnetic Properties ◽  
Exchange Interactions ◽  
Electronic And Magnetic Properties ◽  
Exact Exchange ◽  
Hybrid Functionals

scholarly journals Электронные и магнитные свойства сплавов DyFe-=SUB=-4-=/SUB=-Ge-=SUB=-2-=/SUB=- в области фазового перехода

2020 ◽  
Vol 62 (6) ◽  
pp. 823
Author(s):  
М.В. Матюнина ◽  
М.А. Загребин ◽  
В.В. Соколовский ◽  
В.Д. Бучельников
Keyword(s):  
Magnetic Properties ◽  
Mean Field ◽  
Magnetic Ordering ◽  
Exchange Interactions ◽  
Field Approximation ◽  
Mean Field Approximation ◽  
Local Spin Density Approximation ◽  
Electronic And Magnetic Properties ◽  
Strong Localization ◽  
The Mean

Abstract The first-principles studies have been performed for the electronic and magnetic properties of DyFe_4Ge_2 alloys near the P 4_2/ mmm – Cmmm phase transition. The calculations are carried out in a local spin density approximation taking into account the Coulomb interaction within the limit of strong localization in a mean field approximation. The electronic and magnetic properties of the tetragonal structure are shown to be weakly changed in the dependence on the Coulomb and exchange interactions and also on the choice of the approximations. In the case of the orthorhombic structure, a change in the parameters of the Coulomb and exchange interactions leads to a change in the magnetic ordering: from the ferromagnetic to ferrimagnetic in the strong localization limit and from the ferromagnetic to paramagnetic in the mean field approximation.

Modulating electronic and magnetic properties of zigzag MoSe2 nanoribbons with different edge structures

2019 ◽  
Vol 109 ◽  
pp. 93-100 ◽  
Author(s):  
Xu Zhao ◽  
Qingqing Yang ◽  
Hui Zhang ◽  
Yonghui Gao ◽  
Haiyang Wang ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Electronic And Magnetic Properties

Modulation of electronic and magnetic properties of monolayer chromium trihalides by alloy and strain engineering

2021 ◽  
Vol 129 (15) ◽  
pp. 155104
Author(s):  
Qian Wang ◽  
Nannan Han ◽  
Xuyang Zhang ◽  
Chenhui Zhang ◽  
Xixiang Zhang ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Strain Engineering ◽  
Electronic And Magnetic Properties

Structural, thermodynamic, electronic, and magnetic properties of superconducting FeSe-CsCl type: Ab initio searching technique with van der Waals corrections

2021 ◽  
pp. 124708
Author(s):  
Prayoonsak Pluengphon ◽  
Prutthipong Tsuppayakorn-aek ◽  
Burapat Inceesungvorn ◽  
Udomsilp Pinsook ◽  
Thiti Bovornratanaraks
Keyword(s):  
Magnetic Properties ◽  
Ab Initio ◽  
Van Der Waals ◽  
Electronic And Magnetic Properties ◽  
Cscl Type ◽  
Type Ab

scholarly journals Effect of the number of nitrogen dopants on the electronic and magnetic properties of graphitic and pyridinic N-doped graphene – a density-functional study

RSC Advances ◽  
2021 ◽  
Vol 11 (30) ◽  
pp. 18371-18380
Author(s):  
Erik Bhekti Yutomo ◽  
Fatimah Arofiati Noor ◽  
Toto Winata
Keyword(s):  
Magnetic Properties ◽  
Density Functional ◽  
Functional Study ◽  
Density Functional Study ◽  
Electronic And Magnetic Properties ◽  
Doped Graphene ◽  
Dopant Atoms ◽  
Pyridinic N

The number of dopant atoms is a parameter that can effectively tune the electronic and magnetic properties of graphitic and pyridinic N-doped graphene.

scholarly journals Electronic and magnetic properties of α−FeGe2 films embedded in vertical spin valve devices

2020 ◽  
Vol 4 (10) ◽  
Author(s):  
Dietmar Czubak ◽  
Samuel Gaucher ◽  
Lars Oppermann ◽  
Jens Herfort ◽  
Klaus Zollner ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Spin Valve ◽  
Electronic And Magnetic Properties
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