Electronic band structure of new quasi-one-dimensional crystals: Zr8C12 and Nb8C12 clusters inside single-walled carbon, silicon, BN and GaN nanotubes

2002 ◽  
Vol 297 (5-6) ◽  
pp. 436-441 ◽  
Author(s):  
V.V. Ivanovskaya ◽  
A.A. Sofronov ◽  
A.L. Ivanovskii
Keyword(s):  
Band Structure ◽  
Electronic Band Structure ◽  
Electronic Band ◽  
One Dimensional ◽  
Single Walled Carbon

The electronic band structure of quasi-one-dimensional van der Waals semiconductors: the effective hole mass of ZrS3 compared to TiS3

2020 ◽  
Vol 32 (29) ◽  
pp. 29LT01 ◽  
Author(s):  
Hemian Yi ◽  
Simeon J Gilbert ◽  
Alexey Lipatov ◽  
Alexander Sinitskii ◽  
Jose Avila ◽  
...  
Keyword(s):  
Band Structure ◽  
Electronic Band Structure ◽  
Van Der Waals ◽  
Electronic Band ◽  
One Dimensional

scholarly journals Unconventional magnetic anisotropy in one-dimensional Rashba system realized by adsorbing Gd atom on zigzag graphene nanoribbons

Nanoscale ◽  
2017 ◽  
Vol 9 (32) ◽  
pp. 11657-11666 ◽  
Author(s):  
Zhenzhen Qin ◽  
Guangzhao Qin ◽  
Bin Shao ◽  
Xu Zuo
Keyword(s):  
Band Structure ◽  
Magnetic Anisotropy ◽  
Electronic Band Structure ◽  
Graphene Nanoribbons ◽  
Spin Splitting ◽  
Rashba Effect ◽  
Electronic Band ◽  
One Dimensional ◽  
Electronic Field ◽  
Zigzag Graphene Nanoribbons

The Rashba effect, a spin splitting in electronic band structure, can be induced to the graphene nanoribbon by the transverse electronic field due to the asymmetric adsorption of Gd atom, which would impact the magnetic anisotropy distribution in k-space.

The electronic band structure of silicon

Physica ◽  
1954 ◽  
Vol 3 (7-12) ◽  
pp. 967-970
Author(s):  
D JENKINS
Keyword(s):  
Band Structure ◽  
Electronic Band Structure ◽  
Electronic Band

THE ELECTRONIC BAND STRUCTURE OF V3Ga AND V3Si

1972 ◽  
Vol 33 (C3) ◽  
pp. C3-223-C3-233 ◽  
Author(s):  
I. B. GOLDBERG ◽  
M. WEGER
Keyword(s):  
Band Structure ◽  
Electronic Band Structure ◽  
Electronic Band

Ab initio calculation on the Optical Properties of AA- Stacked two dimensional Graphene, Silicene, Germanene, and Stanene

2018 ◽  
Vol 1 (1) ◽  
pp. 46-50
Author(s):  
Rita John ◽  
Benita Merlin
Keyword(s):  
Optical Properties ◽  
Band Structure ◽  
Density Functional ◽  
Electronic Band Structure ◽  
Complex Refractive Index ◽  
Single Layer ◽  
Generalized Gradient ◽  
Electronic Band ◽  
Wide Range ◽  
Optical Region

In this study, we have analyzed the electronic band structure and optical properties of AA-stacked bilayer graphene and its 2D analogues and compared the results with single layers. The calculations have been done using Density Functional Theory with Generalized Gradient Approximation as exchange correlation potential as in CASTEP. The study on electronic band structure shows the splitting of valence and conduction bands. A band gap of 0.342eV in graphene and an infinitesimally small gap in other 2D materials are generated. Similar to a single layer, AA-stacked bilayer materials also exhibit excellent optical properties throughout the optical region from infrared to ultraviolet. Optical properties are studied along both parallel (||) and perpendicular ( ) polarization directions. The complex dielectric function (ε) and the complex refractive index (N) are calculated. The calculated values of ε and N enable us to analyze optical absorption, reflectivity, conductivity, and the electron loss function. Inferences from the study of optical properties are presented. In general the optical properties are found to be enhanced compared to its corresponding single layer. The further study brings out greater inferences towards their direct application in the optical industry through a wide range of the optical spectrum.

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