Effect of electric field on the electronic and magnetic properties of a graphene nanoribbon/aluminium nitride bilayer system

RSC Advances ◽  
2015 ◽  
Vol 5 (61) ◽  
pp. 49308-49316 ◽  
Author(s):  
Victor V. Ilyasov ◽  
Chuong V. Nguyen ◽  
Igor V. Ershov ◽  
Nguyen N. Hieu
Keyword(s):  
Density Functional Theory ◽  
Magnetic Properties ◽  
Electric Field ◽  
Density Functional ◽  
Graphene Nanoribbons ◽  
Aluminium Nitride ◽  
Functional Theory ◽  
Electronic And Magnetic Properties ◽  
System P ◽  
Zigzag Graphene Nanoribbons

The effect of an external electric field on the electronic and magnetic properties of the heterostructure of zigzag graphene nanoribbons (ZGNRs) placed on an aluminium nitride nanosheet (AlNNS) is studied using density functional theory (DFT).

Tuning electronic and magnetic properties of zigzag graphene nanoribbons with a Stone–Wales line defect by position and axis tensile strain

RSC Advances ◽  
2015 ◽  
Vol 5 (42) ◽  
pp. 33407-33413 ◽  
Author(s):  
W. X. Zhang ◽  
C. He ◽  
T. Li ◽  
S. B. Gong
Keyword(s):  
Density Functional Theory ◽  
Magnetic Properties ◽  
Density Functional ◽  
Tensile Strain ◽  
Graphene Nanoribbons ◽  
Line Defect ◽  
Functional Theory ◽  
Electronic And Magnetic Properties ◽  
Zigzag Graphene Nanoribbons

The structural, electronic and magnetic properties can be modulated by changing the SW LD locations and axis tensile strain of 10-ZGNRs using density functional theory.

Metal Dichalcogenide Nanomeshes: Structural, Electronic and Magnetic Properties

2021 ◽  
Author(s):  
Mohamed Helal ◽  
H. M. El-Sayed ◽  
Ahmed A Maarouf ◽  
Mohamed Fadlallah
Keyword(s):  
Density Functional Theory ◽  
Magnetic Properties ◽  
Transition Metal ◽  
Structural Stability ◽  
Density Functional ◽  
Transition Metal Dichalcogenides ◽  
Two Dimensional ◽  
Functional Theory ◽  
Electronic And Magnetic Properties ◽  
Metal Dichalcogenides

Motivated by the successful preparation of two-dimensional transition metal dichalcogenides (2D- TMDs) nanomeshes in the last three years, we use density functional theory (DFT) to study the structural stability, mechanical,...

Electronic properties of N-rich graphene nano-chevrons.

2021 ◽  
Author(s):  
Anderson Soares da Costa Azevêdo ◽  
Aldilene Saraiva-Souza ◽  
Vincent Meunier ◽  
Eduardo Costa Girão
Keyword(s):  
Density Functional Theory ◽  
Magnetic Properties ◽  
Theoretical Analysis ◽  
Electronic Properties ◽  
Density Functional ◽  
Functional Theory ◽  
Nitrogen Doped ◽  
Electronic And Magnetic Properties ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

Theoretical analysis based on density functional theory is used to describe the microscopic origins of emerging electronic and magnetic properties in quasi-1D nitrogen-doped graphene nanoribbon structures with chevron-like (or wiggly-edged)...

scholarly journals Structural, Electronic, and Magnetic Properties of Mn4N Perovskite: Density Functional Theory Calculations and Monte Carlo Study

2019 ◽  
Vol 33 (5) ◽  
pp. 1507-1512 ◽  
Author(s):  
A. Azouaoui ◽  
M. El Haoua ◽  
S. Salmi ◽  
A. El Grini ◽  
N. Benzakour ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Monte Carlo ◽  
Magnetic Properties ◽  
Density Functional ◽  
Density Functional Theory Calculations ◽  
Generalized Gradient ◽  
Critical Temperatures ◽  
Metallic Behavior ◽  
Functional Theory ◽  
Electronic And Magnetic Properties

AbstractIn this paper, we have studied the structural, electronic, and magnetic properties of the cubic perovskite system Mn4N using the first principles calculations based on density functional theory (DFT) with the generalized gradient approximation (GGA). The obtained data from DFT calculations are used as input data in Monte Carlo simulation with a mixed spin-5/2 and 1 Ising model to calculate the magnetic properties of this compound, such as the total, partial thermal magnetization, and the critical temperatures (TC). The obtained results show that Mn4N has a ferrimagnetic structure with two different sites of Mn in the lattice and presents a metallic behavior. The obtained TC is in good agreement with experimental results.

Tunable electronic structure and magnetic moment in C2N nanoribbons with different edge functionalization atoms

2017 ◽  
Vol 19 (23) ◽  
pp. 15021-15029 ◽  
Author(s):  
Yusheng Wang ◽  
Nahong Song ◽  
Min Jia ◽  
Dapeng Yang ◽  
Chikowore Panashe ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Magnetic Properties ◽  
Electronic Structure ◽  
Magnetic Moment ◽  
First Principles ◽  
Density Functional ◽  
First Principles Calculations ◽  
Functional Theory ◽  
Electronic And Magnetic Properties

First principles calculations based on density functional theory were carried out to study the electronic and magnetic properties of C2N nanoribbons (C2NNRs).

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