KFU. Card publication. Mathematical description data: Spin-resolved electron transport in nanoscale heterojunctions: Theory and applications

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MATHEMATICAL DES&SHY;CRIPTION DATA: SPIN-RESOLVED ELECTRON TRANSPORT IN NANOSCALE HETEROJUNCTIONS: THEORY AND APPLICATIONS

Form of presentation

Articles in international journals and collections

Year of publication

2020

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Authors, employees of KFU

Tagirov Lenar Rafgatovich, author

Useinov Niazbek Khamzovich, author

Bibliographic description in the original language

Useinov, A. Mathematical description data: Spin-resolved electron transport in nanoscale heterojunctions: Theory and applications [Text] / Artur Useinov, Hsiu-Hau Lin, Niazbeck Useinov, Lenar Tagirov // Data in Brief 2020. V. 32, P. 106233 (11pp).

Annotation

This study demonstrates a mathematical description of a point-like nanocontact model, which is developed to simulate electron transport through a nanoconstriction between magnetic or non-magnetic contact sides. The theory represents a solution to the quasi-(semi)-classical transport equations for charge current, which takes into account second-order derivatives of the related quasi-classical Green functions along the transport direction. The theoretical approach also enables the creation of an I-V model for a heterojunction with embedded objects, where the initial condition, a conduction band minimum profile of the system, is well-defined. The presented spin-resolved current approach covers a complete range of the scales including quantum, ballistic, quasi-ballistic (intermediate), and diffusive classical transport conditions, with a smooth transition between them without residual terms or any empirical variables. The main benefit of the mathematical solution is its novel methodology, which is an alternative candidate to the well-known Boltzmann technique.

Keywords

Ballistic and diffusive transport model Point-like contact model Spin-resolved contact conductance Heterojunctions I-V modeling

The name of the journal

Data in Brief

URL

https://www.sciencedirect.com/science/article/pii/S2352340920311276?via%3Dihub

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=234938&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Tagirov Lenar Rafgatovich	ru_RU
dc.contributor.author	Useinov Niazbek Khamzovich	ru_RU
dc.date.accessioned	2020-01-01T00:00:00Z	ru_RU
dc.date.available	2020-01-01T00:00:00Z	ru_RU
dc.date.issued	2020	ru_RU
dc.identifier.citation	Useinov, A. Mathematical description data: Spin-resolved electron transport in nanoscale heterojunctions: Theory and applications [Text] / Artur Useinov, Hsiu-Hau Lin, Niazbeck Useinov, Lenar Tagirov // Data in Brief 2020. V. 32, P. 106233 (11pp).	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=234938&p_lang=2	ru_RU
dc.description.abstract	Data in Brief	ru_RU
dc.description.abstract	This study demonstrates a mathematical description of a point-like nanocontact model, which is developed to simulate electron transport through a nanoconstriction between magnetic or non-magnetic contact sides. The theory represents a solution to the quasi-(semi)-classical transport equations for charge current, which takes into account second-order derivatives of the related quasi-classical Green functions along the transport direction. The theoretical approach also enables the creation of an I-V model for a heterojunction with embedded objects, where the initial condition, a conduction band minimum profile of the system, is well-defined. The presented spin-resolved current approach covers a complete range of the scales including quantum, ballistic, quasi-ballistic (intermediate), and diffusive classical transport conditions, with a smooth transition between them without residual terms or any empirical variables. The main benefit of the mathematical solution is its novel methodology, which is an alternative candidate to the well-known Boltzmann technique.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	Mathematical description data: Spin-resolved electron transport in nanoscale heterojunctions: Theory and applications	ru_RU
dc.type	Articles in international journals and collections	ru_RU