Transient magnetic currents through a molecular bridge: limits to reduction of non-equilibrium Green's functions to a generalized master equation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F17%3A00482216" target="_blank" >RIV/68378271:_____/17:00482216 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/17:10362637
Result on the web
<a href="http://dx.doi.org/10.1007/s10948-016-3680-2" target="_blank" >http://dx.doi.org/10.1007/s10948-016-3680-2</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10948-016-3680-2" target="_blank" >10.1007/s10948-016-3680-2</a>
Alternative languages
Result language
angličtina
Original language name
Transient magnetic currents through a molecular bridge: limits to reduction of non-equilibrium Green's functions to a generalized master equation
Original language description
Transient magnetic currents between two ferromagnetic electrodes linked by tunneling junctions to a molecular size island are calculated. The island is represented by an Anderson type local center . The tunneling spectral functions simulate nickel.Transient magnetic currents under a constant galvanic bias between the electrodes are invoked by sudden switching of the junctions.The process is treated numerically using the non-equilibrium Greens functions (NEGF) from the early stages of the transient depending on the finite time initial conditions to the late asymptotics of free relaxation to the steady state. This serves as a reference for testing the simpler and physically transparent description by a Generalized Master Equation, resulting from the NEGF scheme approximated by the Generalized Kadanoff-Baym Ansatz (GKBA).n
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Superconductivity and Novel Magnetism
ISSN
1557-1939
e-ISSN
—
Volume of the periodical
30
Issue of the periodical within the volume
3
Country of publishing house
US - UNITED STATES
Number of pages
5
Pages from-to
807-811
UT code for WoS article
000395062600035
EID of the result in the Scopus database
2-s2.0-84983404694