Contribution of inter- and intraband transitions into electron-phonon coupling in metals
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00545327" target="_blank" >RIV/68378271:_____/21:00545327 - isvavai.cz</a>
Alternative codes found
RIV/61389021:_____/21:00560477
Result on the web
<a href="http://hdl.handle.net/11104/0322050" target="_blank" >http://hdl.handle.net/11104/0322050</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1140/epjd/s10053-021-00200-w" target="_blank" >10.1140/epjd/s10053-021-00200-w</a>
Alternative languages
Result language
angličtina
Original language name
Contribution of inter- and intraband transitions into electron-phonon coupling in metals
Original language description
We recently developed an approach for calculation of the electron–phonon (electron–ion in a more general case) coupling in materials based on tight-binding molecular dynamics simulations. In the present work, we utilize this approach to study partial contributions of inter- and intraband electron scattering events into total electron–phonon coupling in Al, Au, and Cu elemental metals and in AlCu alloy. We demonstrate that the interband scattering plays an important role in the electron–ion energy exchange process in Al and AlCu, whereas intraband d–d transitions are dominant in Au and Cu. Moreover, interand intraband transitions exhibit qualitatively different dependencies on the electron temperature. Our findings should be taken into account for the interpretation of experimental results on the electron–phonon coupling parameter.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
—
OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
<a href="/en/project/LTT17015" target="_blank" >LTT17015: Reserch in frame International Center for Dense Magnetized Plasmas</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
European Physical Journal D
ISSN
1434-6060
e-ISSN
1434-6079
Volume of the periodical
75
Issue of the periodical within the volume
7
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
212
UT code for WoS article
000691558300001
EID of the result in the Scopus database
2-s2.0-85111245321