Absorption Features of Symmetric Molecular Nanofilms

Једноставна страница ставке
dc.citation.epage5
dc.citation.spage1
dc.citation.volume5
dc.contributor.authorŠetrajčić, J. P.
dc.contributor.authorMarkoski, B.
dc.contributor.authorRodić, D.
dc.contributor.authorPelemiš, S. S.
dc.contributor.authorVučenović, S. M.
dc.contributor.authorŠkipina, B.
dc.contributor.authorMirjanić, D. Lj.
dc.date.accessioned2023-09-15T10:59:44Z
dc.date.available2023-09-15T10:59:44Z
dc.date.issued2013
dc.description.abstractElectronic components are used today in extreme physical conditions and in that sense, ultrathin dielectric crystalline films could be used as surface layers for electronic component protection. 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. We study the basic micro and macroscopic physical characteristics of symmetric ultrathin molecular crystalline films and one can see that essential optical properties of these systems arise with perturbation conditions, which appear at their surface layers. Depending on the values of the parameters of surface interactions, certain energy levels can lie outside the energy band of the ideal crystal, so there appear the surface localized states of excitons. Characteristic resonant peaks appear in the dependence of dielectric permittivity and absorption index (extinction coefficient) of ultrathin film on frequency of external electro-magnetic field.
dc.identifier.doi10.1166/nnl.2013.1559
dc.identifier.urihttps://vaseljena.ues.rs.ba/handle/123456789/776
dc.language.isoen
dc.publisherAmerican Scientific Publishers
dc.sourceNanoscience and Nanotechnology Letters
dc.titleAbsorption Features of Symmetric Molecular Nanofilms
dc.typeArticle
Датотеке
Оригинални завежљај
Сада се приказује 1 - 1 од 1
Сличица
Име:
Absorption Features of Symmetric Molecular Nanofilms.pdf
Величина:
397.13 KB
Формат:
Adobe Portable Document Format
Опис:
Преузимање
Свежањ лиценце
Сада се приказује 1 - 1 од 1
Сличица
Име:
license.txt
Величина:
1.71 KB
Формат:
Item-specific license agreed to upon submission
Опис:
Преузимање
Колекције
Технолошки факултет [Научни радови] / Faculty of Technology [Scientific papers]