Pregled bibliografske jedinice broj: 309994
Microstructure of nanoscale zinc oxide crystallites
Microstructure of nanoscale zinc oxide crystallites // Materials letters, 61 (2007), 2783-2788 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 309994 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Microstructure of nanoscale zinc oxide crystallites
Autori
Škapin, Srečo Davor ; Dražić, Goran ; Crnjak Orel, Zorica
Izvornik
Materials letters (0167-577X) 61
(2007);
2783-2788
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
XRD; SEM; TEM; ZnO; nanosized particles
Sažetak
Nanosized ZnO particles were prepared using a simple precipitation method. First, hydrozincite was obtained by adding Na2CO3 aqueous solution with different concentrations to a zinc acetate precursor, previously dissolved in ethanol. We observed that the starting concentrations of the precursors and the water content used for the hydrolysis influenced the size of the hydrozicite particles. The formation of the ZnO nanoparticles began after heating the hydrozincite to 200 oC, and even when heating to 600 oC nanosized ZnO particles of 20-50 nm were obtained without agglomeration. The morphologyand crystallinity of the obtained solids were characterized using XRD, SEM and TEM.
Izvorni jezik
Engleski
Znanstvena područja
Fizika, Kemija
POVEZANOST RADA
Projekti:
098-0982886-2859 - Sinergija nanofaza i nanokompozita (Mičetić, Maja, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb
Profili:
Zorica Crnjak Orel
(autor)
Citiraj ovu publikaciju:
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
