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Pregled bibliografske jedinice broj: 316734

Complementary application of Raman scattering and GISAXS in characterization of embedded semiconductor QDs


Desnica-Franković, Dunja; Furić, Krešimir; Desnica, Uroš; Dubček, Pavo; Buljan, Maja; Bernstorff, Sigrid
Complementary application of Raman scattering and GISAXS in characterization of embedded semiconductor QDs // Superlattices and microstructures, 44 (2008), 4-5; 385-394 doi:10.1016/j.spmi.2008.01.013 (međunarodna recenzija, članak, znanstveni)


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Naslov
Complementary application of Raman scattering and GISAXS in characterization of embedded semiconductor QDs

Autori
Desnica-Franković, Dunja ; Furić, Krešimir ; Desnica, Uroš ; Dubček, Pavo ; Buljan, Maja ; Bernstorff, Sigrid

Izvornik
Superlattices and microstructures (0749-6036) 44 (2008), 4-5; 385-394

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

Ključne riječi
Semiconductors ; Quantum Dots ; Raman

Sažetak
Here we report comparative analysis of Raman scattering and Grazing incidence small angle scattering of X-rays (GISAXS) applied on the systems of Ge and II-VI compound quantum dots (QDs) embedded in dielectric matrix. In Raman scattering, the synthesis of QDs, their phase and composition, as well as crystal quality, was determined by analyzing the material-related characteristic optical phonon modes. Additionally, from the analysis of the low frequency vibrational Raman band, the size and size distribution of nanoparticles was calculated. GISAXS was applied to study the synthesis of QDs through a proper analysis and modeling of corresponding 2D spectra. The QDs sizes were determined by a Guinier-plot analysis, whereas the Local Monodisperse Approximation (LMA) was used for the analysis of the shape and the size as well as size distribution. We have demonstrated that Raman and GISAXS give complementary results indispensable for complete characterization of such systems. The results are to be used for further improvements of semiconductor QDs preparation.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekti:
098-0982886-2866 - Temeljna svojstva nanostruktura i defekata u poluvodičima i dielektricima (Pivac, Branko, MZOS ) ( POIROT)
098-0982886-2895 - Novi amorfni i nanostrukturirani tankoslojni materijali (Radić, Nikola, MZOS ) ( POIROT)
098-0982886-2897 - Poluvodički materijali za optoelektroniku i nanotehnologiju (Šantić, Branko, MZOS ) ( POIROT)
098-0982904-2898 - Fizika i primjena nanostruktura i volumne tvari (Ivanda, Mile, MZOS ) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com doi.org

Citiraj ovu publikaciju:

Desnica-Franković, Dunja; Furić, Krešimir; Desnica, Uroš; Dubček, Pavo; Buljan, Maja; Bernstorff, Sigrid
Complementary application of Raman scattering and GISAXS in characterization of embedded semiconductor QDs // Superlattices and microstructures, 44 (2008), 4-5; 385-394 doi:10.1016/j.spmi.2008.01.013 (međunarodna recenzija, članak, znanstveni)
Desnica-Franković, D., Furić, K., Desnica, U., Dubček, P., Buljan, M. & Bernstorff, S. (2008) Complementary application of Raman scattering and GISAXS in characterization of embedded semiconductor QDs. Superlattices and microstructures, 44 (4-5), 385-394 doi:10.1016/j.spmi.2008.01.013.
@article{article, author = {Desnica-Frankovi\'{c}, Dunja and Furi\'{c}, Kre\v{s}imir and Desnica, Uro\v{s} and Dub\v{c}ek, Pavo and Buljan, Maja and Bernstorff, Sigrid}, year = {2008}, pages = {385-394}, DOI = {10.1016/j.spmi.2008.01.013}, keywords = {Semiconductors, Quantum Dots, Raman}, journal = {Superlattices and microstructures}, doi = {10.1016/j.spmi.2008.01.013}, volume = {44}, number = {4-5}, issn = {0749-6036}, title = {Complementary application of Raman scattering and GISAXS in characterization of embedded semiconductor QDs}, keyword = {Semiconductors, Quantum Dots, Raman} }
@article{article, author = {Desnica-Frankovi\'{c}, Dunja and Furi\'{c}, Kre\v{s}imir and Desnica, Uro\v{s} and Dub\v{c}ek, Pavo and Buljan, Maja and Bernstorff, Sigrid}, year = {2008}, pages = {385-394}, DOI = {10.1016/j.spmi.2008.01.013}, keywords = {Semiconductors, Quantum Dots, Raman}, journal = {Superlattices and microstructures}, doi = {10.1016/j.spmi.2008.01.013}, volume = {44}, number = {4-5}, issn = {0749-6036}, title = {Complementary application of Raman scattering and GISAXS in characterization of embedded semiconductor QDs}, keyword = {Semiconductors, Quantum Dots, Raman} }

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


Citati:





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