Structural, optical and photodegradation properties of pure and Fe-doped titania nanoparticles probed using simulated Solar light
Samo za registrovane korisnike
2016
Autori
Carević, MilicaAbazović, Nadica D.
Savić, Tatjana D.
Novaković, Tatjana
Mojović, Miloš
Čomor, Mirjana
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
We report the successful, low temperature synthesis of pure and Fe-doped titania nanoparticle (NP) powders, using organic Ti- and Fe-precursors. The properties of the synthesized titania based materials were obtained using XRD, UV/vis and EPR spectroscopy and BET measurements. The doping of TiO2 induced a shift in the absorption threshold towards the visible spectral range, compared to pure titania. The process of annealing induced an increase in crystallinity and particle sizes in the obtained materials. The photocatalytic activity, using simulated Solar light (Vitalux lamp), of our samples was checked by following the photodegradation reaction of Rhodamine B and trichlorophenole as model compounds.
Ključne reči:
Optical properties / Titania / X-ray diffraction / EPR / PhotocatalysisIzvor:
Ceramics International, 2016, 42, 1, 1521-1529Izdavač:
- Elsevier Sci Ltd, Oxford
Finansiranje / projekti:
- Uticaj veličine, oblika i strukture nanočestica na njihova svojstva i svojstva nanokompozita (RS-MESTD-Basic Research (BR or ON)-172056)
- Dinamika nelinearnih fizičkohemijskih i biohemijskih sistema sa modeliranjem i predviđanjem njihovih ponašanja pod neravnotežnim uslovima (RS-MESTD-Basic Research (BR or ON)-172015)
- Materijali redukovane dimenzionalnosti za efikasnu apsorpciju svetlosti i konverziju energije (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45020)
Napomena:
- The peer-reviewed version: https://cer.ihtm.bg.ac.rs/handle/123456789/4296
DOI: 10.1016/j.ceramint.2015.09.100
ISSN: 0272-8842
WoS: 000365367000066
Scopus: 2-s2.0-84946593556
Institucija/grupa
IHTMTY - JOUR AU - Carević, Milica AU - Abazović, Nadica D. AU - Savić, Tatjana D. AU - Novaković, Tatjana AU - Mojović, Miloš AU - Čomor, Mirjana PY - 2016 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/1982 AB - We report the successful, low temperature synthesis of pure and Fe-doped titania nanoparticle (NP) powders, using organic Ti- and Fe-precursors. The properties of the synthesized titania based materials were obtained using XRD, UV/vis and EPR spectroscopy and BET measurements. The doping of TiO2 induced a shift in the absorption threshold towards the visible spectral range, compared to pure titania. The process of annealing induced an increase in crystallinity and particle sizes in the obtained materials. The photocatalytic activity, using simulated Solar light (Vitalux lamp), of our samples was checked by following the photodegradation reaction of Rhodamine B and trichlorophenole as model compounds. PB - Elsevier Sci Ltd, Oxford T2 - Ceramics International T1 - Structural, optical and photodegradation properties of pure and Fe-doped titania nanoparticles probed using simulated Solar light VL - 42 IS - 1 SP - 1521 EP - 1529 DO - 10.1016/j.ceramint.2015.09.100 ER -
@article{ author = "Carević, Milica and Abazović, Nadica D. and Savić, Tatjana D. and Novaković, Tatjana and Mojović, Miloš and Čomor, Mirjana", year = "2016", abstract = "We report the successful, low temperature synthesis of pure and Fe-doped titania nanoparticle (NP) powders, using organic Ti- and Fe-precursors. The properties of the synthesized titania based materials were obtained using XRD, UV/vis and EPR spectroscopy and BET measurements. The doping of TiO2 induced a shift in the absorption threshold towards the visible spectral range, compared to pure titania. The process of annealing induced an increase in crystallinity and particle sizes in the obtained materials. The photocatalytic activity, using simulated Solar light (Vitalux lamp), of our samples was checked by following the photodegradation reaction of Rhodamine B and trichlorophenole as model compounds.", publisher = "Elsevier Sci Ltd, Oxford", journal = "Ceramics International", title = "Structural, optical and photodegradation properties of pure and Fe-doped titania nanoparticles probed using simulated Solar light", volume = "42", number = "1", pages = "1521-1529", doi = "10.1016/j.ceramint.2015.09.100" }
Carević, M., Abazović, N. D., Savić, T. D., Novaković, T., Mojović, M.,& Čomor, M.. (2016). Structural, optical and photodegradation properties of pure and Fe-doped titania nanoparticles probed using simulated Solar light. in Ceramics International Elsevier Sci Ltd, Oxford., 42(1), 1521-1529. https://doi.org/10.1016/j.ceramint.2015.09.100
Carević M, Abazović ND, Savić TD, Novaković T, Mojović M, Čomor M. Structural, optical and photodegradation properties of pure and Fe-doped titania nanoparticles probed using simulated Solar light. in Ceramics International. 2016;42(1):1521-1529. doi:10.1016/j.ceramint.2015.09.100 .
Carević, Milica, Abazović, Nadica D., Savić, Tatjana D., Novaković, Tatjana, Mojović, Miloš, Čomor, Mirjana, "Structural, optical and photodegradation properties of pure and Fe-doped titania nanoparticles probed using simulated Solar light" in Ceramics International, 42, no. 1 (2016):1521-1529, https://doi.org/10.1016/j.ceramint.2015.09.100 . .