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Scientific paper - Original scientific paper
Surface spectral functions and excitation frequencies in thin metallic films
Fizika A, 14 (2005), 2; 207-218. urn:nbn:hr:217:901336
Despoja, Vito; Marušić, Leonardo; Šunjić, Marijan

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Despoja, V., Marušić, L. & Šunjić, M. (2005). Surface spectral functions and excitation frequencies in thin metallic films. Fizika A, 14. (2), 207-218. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:901336

Despoja, Vito, et al. "Surface spectral functions and excitation frequencies in thin metallic films." Fizika A, vol. 14, no. 2, 2005, pp. 207-218. https://urn.nsk.hr/urn:nbn:hr:217:901336

Despoja, Vito, Leonardo Marušić and Marijan Šunjić. "Surface spectral functions and excitation frequencies in thin metallic films." Fizika A 14, no. 2 (2005): 207-218. https://urn.nsk.hr/urn:nbn:hr:217:901336

Despoja, V., Marušić, L. and Šunjić, M. (2005) 'Surface spectral functions and excitation frequencies in thin metallic films', Fizika A, 14(2), pp. 207-218. Available at: https://urn.nsk.hr/urn:nbn:hr:217:901336 (Accessed 15 November 2024)

Despoja V, Marušić L, Šunjić M. Surface spectral functions and excitation frequencies in thin metallic films. Fizika A [Internet]. 2005 [cited 2024 November 15];14(2):207-218. Available at: https://urn.nsk.hr/urn:nbn:hr:217:901336

V. Despoja, L. Marušić and M. Šunjić, "Surface spectral functions and excitation frequencies in thin metallic films", Fizika A, vol. 14, no. 2, pp. 207-218, 2005. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:901336. [Accessed: 15 November 2024]

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Metadata
Title (english)Surface spectral functions and excitation frequencies in thin metallic films
AuthorVito Despoja
AuthorLeonardo Marušić
AuthorMarijan Šunjić
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
Surface spectral functions are calculated for very thin metal slabs, containing both collective modes and single-particle excitations. This is achieved by calculating the surface dielectric function ε_p(Q,ω) for the thin jellium slab in the density functional theory and random phase approximation, using Kohn-Sham wavefunctions within the local density approximation, from which we derive the surface spectral functions. Influence of the slab thickness on the excitation spectra is studied, and the dispersion relations of the collective modes are obtained. Slightly modified fast converging method for the calculation of the Kohn-Sham wavefunctions is presented.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleFizika A
Numberingvol. 14, no. 2, pp. 207-218
p-ISSN1330-0008
URN:NBNurn:nbn:hr:217:901336
Publication2005
Document URLhttp://fizika.hfd.hr/fizika_a/av05/a14p207.htm
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2019-10-14 14:53:29