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Pregled bibliografske jedinice broj: 392855

Nano Si Superlattices for the Next Generation Solar Cells


Pivac, Branko; Dubček, Pavo; Capan, Ivana; Zulim, Ivan; Betti, Tihomir; Zorc, Hrvoje; Bernstorff, Sigrid
Nano Si Superlattices for the Next Generation Solar Cells // Journal of Nanoscience and Nanotechnology, 9 (2009), 6; 3853-3857 doi:10.1166/jnn.2009.NS79 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 392855 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Nano Si Superlattices for the Next Generation Solar Cells

Autori
Pivac, Branko ; Dubček, Pavo ; Capan, Ivana ; Zulim, Ivan ; Betti, Tihomir ; Zorc, Hrvoje ; Bernstorff, Sigrid

Izvornik
Journal of Nanoscience and Nanotechnology (1533-4880) 9 (2009), 6; 3853-3857

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

Ključne riječi
Si nanostructures ; SiO/SiO2 amorfhous superlattice ; small angle X-ray scattering ; synchrotron radiation ; solar cells

Sažetak
We present a study on amorphous SiO/SiO2 superlattice formation on Si substrate held at room temperature and annealed in the temperature range 600– 1100 °C. Grazing-incidence small-angle X-ray scattering (GISAXS) and X-ray reflectivity were used to study such samples. Amorphous SiO/SiO2 superlattices were prepared by high vacuum physical vapor deposition of 4 nm thin films of SiO and SiO2 (10 layers each) from corresponding targets on silicon substrate. Rotation of the Si substrate during evaporation ensured homogeneity of the films over the whole substrate. We observed that the inhomogeneities introduced into the SiO and SiO2 layers during the deposition(evaporation) give rise to small angle scattering at lower annealing temperatures. After an initial SiO layer thickness reduction for 600 °C annealing, these thicknesses remain virtually unchanged up to 1000 °C, where they start to decrease again which leads to particle formation. Nevertheless, this compacting at low temperatures may lead to the seed formation in SiO layers that will facilitate later Si nanoparticles growth.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Elektrotehnika



POVEZANOST RADA


Projekti:
023-0982886-1612 - Napredni modeli procjene Sunčevog zračenja i primjena u FN pretvorbi energije
098-0000000-3191 - Optička svojstva nanostrukturnih slojeva (Zorc, Hrvoje, MZOS ) ( CroRIS)
098-0982886-2866 - Temeljna svojstva nanostruktura i defekata u poluvodičima i dielektricima (Pivac, Branko, MZOS ) ( CroRIS)

Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Ivan Zulim (autor)

Avatar Url Branko Pivac (autor)

Avatar Url Hrvoje Zorc (autor)

Avatar Url Ivana Capan (autor)

Avatar Url Pavo Dubček (autor)

Avatar Url Tihomir Betti (autor)

Citiraj ovu publikaciju:

Pivac, Branko; Dubček, Pavo; Capan, Ivana; Zulim, Ivan; Betti, Tihomir; Zorc, Hrvoje; Bernstorff, Sigrid
Nano Si Superlattices for the Next Generation Solar Cells // Journal of Nanoscience and Nanotechnology, 9 (2009), 6; 3853-3857 doi:10.1166/jnn.2009.NS79 (međunarodna recenzija, članak, znanstveni)
Pivac, B., Dubček, P., Capan, I., Zulim, I., Betti, T., Zorc, H. & Bernstorff, S. (2009) Nano Si Superlattices for the Next Generation Solar Cells. Journal of Nanoscience and Nanotechnology, 9 (6), 3853-3857 doi:10.1166/jnn.2009.NS79.
@article{article, author = {Pivac, Branko and Dub\v{c}ek, Pavo and Capan, Ivana and Zulim, Ivan and Betti, Tihomir and Zorc, Hrvoje and Bernstorff, Sigrid}, year = {2009}, pages = {3853-3857}, DOI = {10.1166/jnn.2009.NS79}, keywords = {Si nanostructures, SiO/SiO2 amorfhous superlattice, small angle X-ray scattering, synchrotron radiation, solar cells}, journal = {Journal of Nanoscience and Nanotechnology}, doi = {10.1166/jnn.2009.NS79}, volume = {9}, number = {6}, issn = {1533-4880}, title = {Nano Si Superlattices for the Next Generation Solar Cells}, keyword = {Si nanostructures, SiO/SiO2 amorfhous superlattice, small angle X-ray scattering, synchrotron radiation, solar cells} }
@article{article, author = {Pivac, Branko and Dub\v{c}ek, Pavo and Capan, Ivana and Zulim, Ivan and Betti, Tihomir and Zorc, Hrvoje and Bernstorff, Sigrid}, year = {2009}, pages = {3853-3857}, DOI = {10.1166/jnn.2009.NS79}, keywords = {Si nanostructures, SiO/SiO2 amorfhous superlattice, small angle X-ray scattering, synchrotron radiation, solar cells}, journal = {Journal of Nanoscience and Nanotechnology}, doi = {10.1166/jnn.2009.NS79}, volume = {9}, number = {6}, issn = {1533-4880}, title = {Nano Si Superlattices for the Next Generation Solar Cells}, keyword = {Si nanostructures, SiO/SiO2 amorfhous superlattice, small angle X-ray scattering, synchrotron radiation, solar cells} }

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
  • MEDLINE


Citati:





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