DFT study of magnetic interfaces based on half-metallic Co2FeGe1/2Ga1/2 with h-BN and MoSe2 monolayers

2021 ◽  
Author(s):  
Konstantin Larionov ◽  
Jose Pais Pereda ◽  
Pavel Borisovich Sorokin
Keyword(s):  
Electronic Properties ◽  
2D Materials ◽  
Dft Study ◽  
Half Metallic ◽  
Structural And Electronic Properties

A large variety of recently predicted and synthesized 2D materials significantly broaden capabilities of magnetic interfaces design for spintronics applications. Their diverse structural and electronic properties allow finely adjust interfacial...

scholarly journals A DFT Study of Structural and Electronic Properties of ZnS Polymorphs and its Pressure-Induced Phase Transitions

2014 ◽  
Vol 97 (12) ◽  
pp. 4011-4018 ◽  
Author(s):  
Felipe A. La Porta ◽  
Lourdes Gracia ◽  
Juan Andrés ◽  
Júlio R. Sambrano ◽  
Jose A. Varela ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Electronic Properties ◽  
Dft Study ◽  
Structural And Electronic Properties

Structural and electronic properties of in-plane phase engineered WSe2: A DFT study

2018 ◽  
Author(s):  
Ankush Bharti ◽  
Pooja Kapoor ◽  
Munish Sharma ◽  
Raman Sharma ◽  
P. K. Ahluwalia
Keyword(s):  
Electronic Properties ◽  
Dft Study ◽  
Structural And Electronic Properties

scholarly journals Efficient Prediction of Structural and Electronic Properties of Hybrid 2D Materials Using Complementary DFT and Machine Learning Approaches

2018 ◽  
Vol 2 (1) ◽  
pp. 1800128 ◽  
Author(s):  
Sherif Abdulkader Tawfik ◽  
Olexandr Isayev ◽  
Catherine Stampfl ◽  
Joe Shapter ◽  
David A. Winkler ◽  
...  
Keyword(s):  
Machine Learning ◽  
Electronic Properties ◽  
2D Materials ◽  
Learning Approaches ◽  
Structural And Electronic Properties ◽  
Efficient Prediction

A DFT study of a new class of gold nanocluster-photochrome multi-functional switches

2014 ◽  
Vol 16 (47) ◽  
pp. 26240-26251 ◽  
Author(s):  
Arnaud Fihey ◽  
François Maurel ◽  
Aurélie Perrier
Keyword(s):  
Dft Calculations ◽  
Electronic Properties ◽  
Electron Energy ◽  
Dft Study ◽  
Gold Nanocluster ◽  
New Class ◽  
Energy Transfers ◽  
Td Dft ◽  
Structural And Electronic Properties ◽  
Photochromic Molecules

The structural and electronic properties of dithienylethene photochromic molecules grafted onto a Au25 nanocluster are reviewed and electron/energy transfers are discussed with the help of (TD-)DFT calculations.

scholarly journals HfS2 and TiS2 Monolayers with Adsorbed C, N, P Atoms: A First Principles Study

Catalysts ◽  
2020 ◽  
Vol 10 (1) ◽  
pp. 94
Author(s):  
Mailing Berwanger ◽  
Rajeev Ahuja ◽  
Paulo Cesar Piquini
Keyword(s):  
Density Functional Theory ◽  
Electronic Properties ◽  
Molecular Species ◽  
First Principles ◽  
Density Functional ◽  
2D Materials ◽  
Metallic Behavior ◽  
Functional Theory ◽  
Structural And Electronic Properties ◽  
Localized Levels

First principles density functional theory was used to study the energetic, structural, and electronic properties of HfS 2 and TiS 2 materials in their bulk, pristine monolayer, as well as in the monolayer structure with the adsorbed C, N, and P atoms. It is shown that the HfS 2 monolayer remains a semiconductor while TiS 2 changes from semiconductor to metallic behavior after the atomic adsorption. The interaction with the external atoms introduces localized levels inside the band gap of the pristine monolayers, significantly altering their electronic properties, with important consequences on the practical use of these materials in real devices. These results emphasize the importance of considering the interaction of these 2D materials with common external atomic or molecular species.

scholarly journals The influence of support materials on the structural and electronic properties of gold nanoparticles – a DFT study

2019 ◽  
Vol 21 (35) ◽  
pp. 19011-19025 ◽  
Author(s):  
Julien Engel ◽  
Samantha Francis ◽  
Alberto Roldan
Keyword(s):  
Density Functional Theory ◽  
Gold Nanoparticles ◽  
Electronic Properties ◽  
Density Functional ◽  
Dft Study ◽  
Functional Theory ◽  
Gold Particles ◽  
Support Materials ◽  
Structural And Electronic Properties

This study investigates the effect of commonly used support materials (MgO, C, CeO2) on small gold particles using dispersion corrected density functional theory (DFT-D).

scholarly journals Structural and Electronic Properties of Iron-Doped Sodium Montmorillonite Clays: A First-Principles DFT Study

ACS Omega ◽  
2019 ◽  
Vol 4 (11) ◽  
pp. 14369-14377
Author(s):  
Camila R. Ferreira ◽  
Sandra H. Pulcinelli ◽  
Luisa Scolfaro ◽  
Pablo D. Borges
Keyword(s):  
Electronic Properties ◽  
First Principles ◽  
Dft Study ◽  
Sodium Montmorillonite ◽  
Montmorillonite Clays ◽  
Structural And Electronic Properties ◽  
Iron Doped

Li containing endohedral SWCNT: DFT study of the structural and electronic properties

2020 ◽  
Vol 110 ◽  
pp. 108108
Author(s):  
F.A. Zubieta-López ◽  
J.A. Díaz-Celaya ◽  
Srinivas Godavarthi ◽  
R. Falconi ◽  
E. Chigo-Anota ◽  
...  
Keyword(s):  
Electronic Properties ◽  
Dft Study ◽  
Structural And Electronic Properties
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