Napredna pretraga

Pregled bibliografske jedinice broj: 513719

Tuning the effective dielectric function of thin film metal-dielectric composites by controlling the deposition temperature


Sancho-Parramon, Jordi; Janicki, Vesna; Zorc, Hrvoje
Tuning the effective dielectric function of thin film metal-dielectric composites by controlling the deposition temperature // Journal of Nanophotonics, 5 (2011), 051805-1 doi:10.1117/1.3590238 (međunarodna recenzija, članak, znanstveni)


Naslov
Tuning the effective dielectric function of thin film metal-dielectric composites by controlling the deposition temperature

Autori
Sancho-Parramon, Jordi ; Janicki, Vesna ; Zorc, Hrvoje

Izvornik
Journal of Nanophotonics (1934-2608) 5 (2011); 051805-1

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
metal-dielectric composites; metal island films; surface plasmon resonance; optical constants; effective medium theory; spectroscopic ellipsometry

Sažetak
The influence of the substrate temperature on the effective optical behavior of Ag-SiO2 composites obtained by electron beam evaporation was studied. Optical characterization of the composites was performed by means of spectroscopic ellipsometry measurements. The effective dielectric function of the composites, modeled using a multiple oscillator approach, could be widely tuned by controlling the deposition temperature. The spectral dependence of the composite absorption appeared to be better described with a Gaussian line shape than with the classical Lorentz oscillator model. The description of the effective dielectric function using standard effective medium theories failed and the experimental results could be explained only in the general framework of the Bergman spectral density theory.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
098-0000000-3191 - Optička svojstva nanostrukturnih slojeva (Hrvoje Zorc, )

Ustanove
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Jordi Sancho Parramon (autor)

Avatar Url Vesna Janicki (autor)

Avatar Url Hrvoje Zorc (autor)

Citiraj ovu publikaciju

Sancho-Parramon, Jordi; Janicki, Vesna; Zorc, Hrvoje
Tuning the effective dielectric function of thin film metal-dielectric composites by controlling the deposition temperature // Journal of Nanophotonics, 5 (2011), 051805-1 doi:10.1117/1.3590238 (međunarodna recenzija, članak, znanstveni)
Sancho-Parramon, J., Janicki, V. & Zorc, H. (2011) Tuning the effective dielectric function of thin film metal-dielectric composites by controlling the deposition temperature. Journal of Nanophotonics, 5, 051805-1 doi:10.1117/1.3590238.
@article{article, year = {2011}, pages = {051805-1-051805-8}, DOI = {10.1117/1.3590238}, keywords = {metal-dielectric composites, metal island films, surface plasmon resonance, optical constants, effective medium theory, spectroscopic ellipsometry}, journal = {Journal of Nanophotonics}, doi = {10.1117/1.3590238}, volume = {5}, issn = {1934-2608}, title = {Tuning the effective dielectric function of thin film metal-dielectric composites by controlling the deposition temperature}, keyword = {metal-dielectric composites, metal island films, surface plasmon resonance, optical constants, effective medium theory, spectroscopic ellipsometry} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • Compendex (EI Village)
  • INSPEC
  • Scopus


Citati