Please use this identifier to cite or link to this item:
https://open.uns.ac.rs/handle/123456789/15060
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Pelemiš S. | en |
dc.contributor.author | Škipina B. | en |
dc.contributor.author | Vučenović, Sonja | en |
dc.contributor.author | Mirjanić D. | en |
dc.contributor.author | Šetrajčić J. | en |
dc.date.accessioned | 2020-03-03T14:58:23Z | - |
dc.date.available | 2020-03-03T14:58:23Z | - |
dc.date.issued | 2008-09-19 | en |
dc.identifier.isbn | 9781424418824 | en |
dc.identifier.uri | https://open.uns.ac.rs/handle/123456789/15060 | - |
dc.description.abstract | A microscopic theory of dielectric properties of symmetrical ultrathin molecular films, was formulated in bosonic and nearest-neighbor approximation. The dispersion law of harmonic exciton states were calculated using the method of two-time, temperature dependent Green's functions. It has been shown that two types of excitations can be occur: bulk and surface exciton states. Exciton spectral weights and space distribution along the direction of broken symmetry were analyzed as well. Calculating dynamical permittivity by the single-pole Green's functions it was shown that the threshold of light absorption can be moved along frequencies, changing the film thickness and the intensity of boundary perturbations. This can give a great contribution to practical ultrathin film engineering. © 2008 IEEE. | en |
dc.relation.ispartof | "2008 26th International Conference on Microelectronics, Proceedings, MIEL 2008" | en |
dc.title | Selective absorption in symmetric molecular nano-films | en |
dc.type | Conference Paper | en |
dc.identifier.doi | 10.1109/ICMEL.2008.4559239 | en |
dc.identifier.scopus | 2-s2.0-51749101290 | en |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/51749101290 | en |
dc.relation.lastpage | 128 | en |
dc.relation.firstpage | 125 | en |
item.grantfulltext | none | - |
item.fulltext | No Fulltext | - |
crisitem.author.dept | Ekonomski fakultet, Departman za trgovinu, marketing i logistiku | - |
crisitem.author.parentorg | Ekonomski fakultet | - |
Appears in Collections: | EF Publikacije/Publications |
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