prikaz prve stranice dokumenta Influence of surface electronic structure on quantum friction between Ag(111) slabs
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Influence of surface electronic structure on quantum friction between Ag(111) slabs
Physical review B: Condensed matter and materials physics, 92 (2015), 12; 125424. https://doi.org/10.1103/PhysRevB.92.125424
Despoja, Vito; Silkin, Vyacheslav M.; Echenique, Pedro M.; Šunjić, Marijan

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Despoja, V., Silkin, V. M., Echenique, P. M. i Šunjić, M. (2015). Influence of surface electronic structure on quantum friction between Ag(111) slabs. Physical review B: Condensed matter and materials physics, 92. (12). doi: 10.1103/PhysRevB.92.125424

Despoja, Vito, et al. "Influence of surface electronic structure on quantum friction between Ag(111) slabs." Physical review B: Condensed matter and materials physics, vol. 92, br. 12, 2015. https://doi.org/10.1103/PhysRevB.92.125424

Despoja, Vito, Vyacheslav M. Silkin, Pedro M. Echenique i Marijan Šunjić. "Influence of surface electronic structure on quantum friction between Ag(111) slabs." Physical review B: Condensed matter and materials physics 92, br. 12 (2015). https://doi.org/10.1103/PhysRevB.92.125424

Despoja, V., et al. (2015) 'Influence of surface electronic structure on quantum friction between Ag(111) slabs', Physical review B: Condensed matter and materials physics, 92(12). doi: 10.1103/PhysRevB.92.125424

Despoja V, Silkin VM, Echenique PM, Šunjić M. Influence of surface electronic structure on quantum friction between Ag(111) slabs. Physical review B: Condensed matter and materials physics [Internet]. 2015. [pristupljeno 30.11.2024.];92(12). doi: 10.1103/PhysRevB.92.125424

V. Despoja, V. M. Silkin, P. M. Echenique i M. Šunjić, "Influence of surface electronic structure on quantum friction between Ag(111) slabs", Physical review B: Condensed matter and materials physics, vol. 92, br. 12, 2015. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:334756. [Citirano: 30.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:334756
Podaci o radu
Naslov (engleski)Influence of surface electronic structure on quantum friction between Ag(111) slabs
AutorVito Despoja
AutorVyacheslav M. Silkin
AutorPedro M. Echenique
AutorMarijan Šunjić
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
The theoretical formulation developed in Phys. Rev. B 83, 205424 (2011) is applied to explore how surface electronic structure modifies the noncontact friction force between two silver slabs. We find that the friction shows three distinct regimes for different thicknesses. For very thin slabs N=1–7 monolayers (ML) quantum friction vs velocity shows oscillations which are due to the quantum size effect. At about 10ML friction rapidly increases because the surface state energies fall below E_F, which opens a new intraband electron-hole excitation channel. And for N>15 the friction is strongly enhanced due to the excitation of acoustic surface plasmons.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysical review B: Condensed matter and materials physics
Brojčani podacivol. 92, br. 12, 125424
p-ISSN1098-0121
e-ISSN1550-235X
DOIhttps://doi.org/10.1103/PhysRevB.92.125424
URN:NBNurn:nbn:hr:217:334756
Datum objave publikacije2015
URL dokumentahttp://link.aps.org/doi/10.1103/PhysRevB.92.125424
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomenaCopyright (2015) by the American Physical Society. Received 19 June 2015. Revised manuscript received 3 September 2015. Published 16 September 2015.
Datum i vrijeme pohrane2020-01-18 18:53:45