prikaz prve stranice dokumenta Dynamical conductivity of lithium-intercalated hexagonal boron nitride films: A memory function approach
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Dynamical conductivity of lithium-intercalated hexagonal boron nitride films: A memory function approach
Physical Review B, 102 (2020), 20; 205108. https://doi.org/10.1103/PhysRevB.102.205108
Rukelj, Zoran

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Rukelj, Z. (2020). Dynamical conductivity of lithium-intercalated hexagonal boron nitride films: A memory function approach. Physical Review B, 102. (20). doi: 10.1103/PhysRevB.102.205108

Rukelj, Zoran. "Dynamical conductivity of lithium-intercalated hexagonal boron nitride films: A memory function approach." Physical Review B, vol. 102, br. 20, 2020. https://doi.org/10.1103/PhysRevB.102.205108

Rukelj, Zoran. "Dynamical conductivity of lithium-intercalated hexagonal boron nitride films: A memory function approach." Physical Review B 102, br. 20 (2020). https://doi.org/10.1103/PhysRevB.102.205108

Rukelj, Z. (2020) 'Dynamical conductivity of lithium-intercalated hexagonal boron nitride films: A memory function approach', Physical Review B, 102(20). doi: 10.1103/PhysRevB.102.205108

Rukelj Z. Dynamical conductivity of lithium-intercalated hexagonal boron nitride films: A memory function approach. Physical Review B [Internet]. 2020. [pristupljeno 03.11.2024.];102(20). doi: 10.1103/PhysRevB.102.205108

Z. Rukelj, "Dynamical conductivity of lithium-intercalated hexagonal boron nitride films: A memory function approach", Physical Review B, vol. 102, br. 20, 2020. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:517302. [Citirano: 03.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:517302
Podaci o radu
Naslov (engleski)Dynamical conductivity of lithium-intercalated hexagonal boron nitride films: A memory function approach
AutorZoran Rukelj
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
This work is a study of dynamical conductivity of a quasi-two-dimensional heterostructure Li(BN)8. The conducting electrons have a free-electron-like parabolic dispersion and are assumed to scatter only on acoustic phonons. The approach used to derive the generalized Drude relation with frequency and temperature dependent relaxation consists of defining the induced current density as a function of the electron-hole operator. This element is proportional to the perturbating electric field and is decomposed into the zeroth and second order of the electron-phonon interaction. The electron-hole operator is then evaluated using the Heisenberg equation. The connection between the electron-hole operator and the memory function is shown. The analytical properties of the imaginary and real part of the frequency and temperature dependent memory function, that describe electron scattering on acoustic and optical phonons, are examined in detail. Finally, the dynamical conductivity of Li(BN)8 is calculated, with the explanation of all relevant features originating from the memory function.
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysical Review B
Brojčani podacivol. 102, br. 20, 205108
p-ISSN2469-9950
e-ISSN2469-9969
DOIhttps://doi.org/10.1103/PhysRevB.102.205108
URN:NBNurn:nbn:hr:217:517302
Datum objave publikacije2020
URL dokumentahttps://link.aps.org/doi/10.1103/PhysRevB.102.205108
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomena© 2020 American Physical Society. Received 25 June 2020; revised 14 September 2020; accepted 12 October 2020; published 9 November 2020.
Datum i vrijeme pohrane2020-12-01 11:19:51