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Pregled bibliografske jedinice broj: 2028

Comparative Raman, XRD, HREM and SAXS studies of grain sizes in nanophase TiO2


Turković, Aleksandra; Ivanda, Mile; Popović, Stanko; Tonejc, Anđelka; Gotić, Marijan; Dubček, Pavo; Musić, Svetozar
Comparative Raman, XRD, HREM and SAXS studies of grain sizes in nanophase TiO2 // Journal of molecular structure, 410 (1997), 271-273 (međunarodna recenzija, članak, znanstveni)


Naslov
Comparative Raman, XRD, HREM and SAXS studies of grain sizes in nanophase TiO2

Autori
Turković, Aleksandra ; Ivanda, Mile ; Popović, Stanko ; Tonejc, Anđelka ; Gotić, Marijan ; Dubček, Pavo ; Musić, Svetozar

Izvornik
Journal of molecular structure (0022-2860) 410 (1997); 271-273

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

Ključne riječi
Nanophase TiO2; raman; XRD; HREM; SAXS; films

Sažetak
Dye-sensitized cells differ from conventional semiconductor devices in that they separate the function of light absorption from charge carrier transport. The device is based on a 10-micrometers thick optically transparent film of titanium dioxide particles of a few nanometers in size, coated with a monolayer of charge-transfer dye to sensitize the film for light harvesting. The nano-size properties of TiO_2 obtained by the sol-gel method have been studied by Raman spectrometry, X-ray diffraction, high-resolution electron microscopy and small-angle X-ray scattering. Grain sizes and distributions obtained by these four methods agreed, varing from 4 to 12 nm with the temperature of TiO_2 calcination. (C) 1997 Elsevier Science B.V. [References: 10]

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Kemija



POVEZANOST RADA


Ustanove
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

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