Electronic transport properties of graphene with Stone-Wales defects and multiple vacancy chains: a theoretical study

2020 ◽  
Vol 531 ◽  
pp. 147347
Author(s):  
Hao Wang ◽  
Yihan Wang ◽  
Bin Bai ◽  
Xun Guo ◽  
Jianming Xue
Keyword(s):  
Transport Properties ◽  
Electronic Transport ◽  
Theoretical Study ◽  
Electronic Transport Properties ◽  
Vacancy Chains

Theoretical study of electronic transport properties of lead nanowires doped with silicon

2017 ◽  
Vol 136 ◽  
pp. 198-206 ◽  
Author(s):  
Lishu Zhang ◽  
Xinyue Dai ◽  
Yi Zhou ◽  
Zhenyang Zhao ◽  
Longwei Yin ◽  
...  
Keyword(s):  
Transport Properties ◽  
Electronic Transport ◽  
Theoretical Study ◽  
Electronic Transport Properties

scholarly journals 1,4-Dithiolbenzene, 1,4-dimethanediolbenzene and 4-thioacetylbiphenyl molecular systems: electronic devices with possible applications in molecular electronics

RSC Advances ◽  
2020 ◽  
Vol 10 (53) ◽  
pp. 32127-32136
Author(s):  
J. H. Ojeda ◽  
Lina K. Piracón Muñoz ◽  
Julian A. Guerra Pinzón ◽  
Jovanny A. Gómez Castaño
Keyword(s):  
Transport Properties ◽  
Molecular Electronics ◽  
Electronic Transport ◽  
Theoretical Study ◽  
Electronic Devices ◽  
Metal Contacts ◽  
Molecular Systems ◽  
Electronic Transport Properties

A theoretical study of the electronic transport properties of the 1,4-dithiolbenzene, 1,4-dimethanediolbenzene and 4-thioacetylbiphenyl molecules coupled to two metal contacts is carried out.

ELECTRONIC TRANSPORT PROPERTIES OF SILICON NANOWIRE CAGE

2018 ◽  
Author(s):  
Shenqiu Mo ◽  
Dengke Ma ◽  
Lina Yang ◽  
Meng An ◽  
Zhiyu Liu ◽  
...  
Keyword(s):  
Transport Properties ◽  
Electronic Transport ◽  
Silicon Nanowire ◽  
Electronic Transport Properties

Improved thermoelectric transport properties of Ge4Se3Te through dimensionality reduction

2021 ◽  
Author(s):  
H. H. Huang ◽  
Xiaofeng Fan ◽  
Wei Tao Zheng ◽  
David J. Singh
Keyword(s):  
Dimensionality Reduction ◽  
Transport Properties ◽  
Electronic Transport ◽  
Thermoelectric Transport ◽  
Electronic Transport Properties ◽  
Thermoelectric Transport Properties

Layered semiconducting Ge4Se3Te shows unusual bonding that suggests the possibility of unusual transport that may be favorable for thermoelectrics. We investigated the electronic transport properties in relation to thermoelectricity of...

scholarly journals Effect of vacancy defects on the electronic transport properties of an Ag–ZnO–Pt sandwich structure

2021 ◽  
Vol 20 (2) ◽  
pp. 798-804
Author(s):  
G. R. Berdiyorov ◽  
F. Boltayev ◽  
G. Eshonqulov ◽  
H. Hamoudi
Keyword(s):  
Transport Properties ◽  
Electronic Transport ◽  
Density Functional ◽  
Practical Importance ◽  
Functional Formalism ◽  
Vacancy Defects ◽  
Electronic Transport Properties ◽  
Charge Localization ◽  
Metal Insulator Metal ◽  
Current Rectification

AbstractThe effect of zinc and oxygen vacancy defects on the electronic transport properties of Ag(100)–ZnO(100)–Pt(100) sandwich structures is studied using density functional theory in combination with the nonequilibrium Green’s functional formalism. Defect-free systems show clear current rectification due to voltage dependent charge localization in the system as revealed in our transmission eigenstates analysis. Regardless of the location, oxygen vacancies result in enhanced current in the system, whereas Zn vacancy defects reduce the charge transport across the junction. The current rectification becomes less pronounced in the presence of both types of vacancy defects. Our findings can be of practical importance for developing metal-insulator-metal diodes.

Evolution of atomic structure and electronic transport properties in n-type Bi2Te3 films via Bi2 planar defects

2021 ◽  
Vol 118 (10) ◽  
pp. 103901
Author(s):  
Min Zhang ◽  
Wei Liu ◽  
Cheng Zhang ◽  
Sen Xie ◽  
Fuqiang Hua ◽  
...  
Keyword(s):  
Transport Properties ◽  
Electronic Transport ◽  
Atomic Structure ◽  
Planar Defects ◽  
Electronic Transport Properties
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