Please use this identifier to cite or link to this item:
https://open.uns.ac.rs/handle/123456789/12853
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Vučenović, Sonja | en |
dc.contributor.author | Šetrajčić J. | en |
dc.contributor.author | Pelemiš S. | en |
dc.contributor.author | Tošić B. | en |
dc.contributor.author | Mirjanić D. | en |
dc.date.accessioned | 2020-03-03T14:50:07Z | - |
dc.date.available | 2020-03-03T14:50:07Z | - |
dc.date.issued | 2004-01-01 | en |
dc.identifier.uri | https://open.uns.ac.rs/handle/123456789/12853 | - |
dc.description.abstract | A microscopic theory of dielectrical properties of thin 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 permitivity 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. | en |
dc.relation.ispartof | Proceedings of the International Conference on Microelectronics | en |
dc.title | Dielectric properties of molecular crystalline films | en |
dc.type | Conference Paper | en |
dc.identifier.scopus | 2-s2.0-3142766001 | en |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/3142766001 | en |
dc.relation.lastpage | 282 | en |
dc.relation.firstpage | 279 | en |
dc.relation.volume | 24 I | 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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