Приказ основних података о документу
The nature of structural changes in nanocrystalline ZnO powders under linear heating conditions
dc.creator | Marinković Stanojević, Zorica | |
dc.creator | Mančić, Lidija T | |
dc.creator | Milošević, Olivera | |
dc.date.accessioned | 2022-04-05T14:05:13Z | |
dc.date.available | 2022-04-05T14:05:13Z | |
dc.date.issued | 2004 | |
dc.identifier.issn | 0955-2219 | |
dc.identifier.uri | http://rimsi.imsi.bg.ac.rs/handle/123456789/108 | |
dc.description.abstract | The nature of exothermal and irreversible structural changes observed during linear heating of nanocrystalline ZnO powders was investigated using differential scanning calorimetry, X ray, SEM and TEM analysis. Nanocrystalline ZnO powders were obtained by ultrasonic spray pyrolysis of 0.8 mol/dm(3) zinc nitrate solution and subsequent decomposition of 2.7 mum sized droplets in the temperature range up to 600 degreesC, F-air = 1.2 dm(3)/min. Produced particles are characterized by uniform and submicronic size, BET = 4.94 m(2)/g, high phase purity and granular or circular "open" surface as the consequence of primary crystallites presence with average size of d = 20 nm. The observed quasi nucleation-growth process during heating of this powder was discussed in the terms of primary crystallites structural changes. | en |
dc.publisher | Elsevier Sci Ltd, Oxford | |
dc.rights | restrictedAccess | |
dc.source | Journal of the European Ceramic Society | |
dc.subject | ZnO | en |
dc.subject | thermal properties | en |
dc.subject | structural changes | en |
dc.subject | nanocystalline powders | en |
dc.title | The nature of structural changes in nanocrystalline ZnO powders under linear heating conditions | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 1933 | |
dc.citation.issue | 6 | |
dc.citation.other | 24(6): 1929-1933 | |
dc.citation.rank | aM21 | |
dc.citation.spage | 1929 | |
dc.citation.volume | 24 | |
dc.identifier.doi | 10.1016/S0955-2219(03)00523-5 | |
dc.identifier.scopus | 2-s2.0-0942278161 | |
dc.identifier.wos | 000189247800206 | |
dc.type.version | publishedVersion |