| dc.contributor.author | Oksuzomer, Faruk | |
| dc.contributor.author | Koc, S. Naci | |
| dc.contributor.author | Yasar, Erdem | |
| dc.contributor.author | Akturk, Selcuk | |
| dc.contributor.author | Gurkaynak, M. Ali | |
| dc.date.accessioned | 2021-03-03T09:19:57Z | |
| dc.date.available | 2021-03-03T09:19:57Z | |
| dc.date.issued | 2006 | |
| dc.identifier.citation | Koc S. N. , Oksuzomer F., Yasar E., Akturk S., Gurkaynak M. A. , "Effect of sol-gel modifications on formation and morphology of nanocrystalline lanthanum aluminate", MATERIALS RESEARCH BULLETIN, cilt.41, sa.12, ss.2291-2297, 2006 | |
| dc.identifier.issn | 0025-5408 | |
| dc.identifier.other | vv_1032021 | |
| dc.identifier.other | av_1c7498d6-a51f-4286-9a2f-52100b0d99ad | |
| dc.identifier.uri | http://hdl.handle.net/20.500.12627/24370 | |
| dc.identifier.uri | https://doi.org/10.1016/j.materresbull.2006.04.025 | |
| dc.description.abstract | LaAlO3 powders are prepared by sol-gel method. The effect of preparation conditions on morphological properties and crystal formations are investigated. iso-Propanol/tert-butanol and ethyl acetoacetate/ethylene glycol monomethylether are used solvents and complexing agents, respectively. Samples are dried with conventional and freeze-drying methods and calcined between 600 and 1000 degrees C. TGA, DTA, XRD, SEM and TEM methods are used for characterization. It is observed that freeze-dried sample prepared with tert-butanol has the lowest LaAlO3 formation temperature and uniform rhombohedral crystals. But conventionally dried sample, prepared with iso-propanol has smallest agglomerates at 1000 degrees C and does not show clear crystallization temperature in DTA analysis. The XRD peaks of LaAlO3 crystal are observed at 600 degrees C for all samples prepared by various sol-gel conditions. (C) 2006 Elsevier Ltd. All rights reserved. | |
| dc.language.iso | eng | |
| dc.subject | Mühendislik, Bilişim ve Teknoloji (ENG) | |
| dc.subject | Mühendislik ve Teknoloji | |
| dc.subject | Malzeme Bilimi | |
| dc.subject | MALZEME BİLİMİ, MULTIDISCIPLINARY | |
| dc.title | Effect of sol-gel modifications on formation and morphology of nanocrystalline lanthanum aluminate | |
| dc.type | Makale | |
| dc.relation.journal | MATERIALS RESEARCH BULLETIN | |
| dc.contributor.department | , , | |
| dc.identifier.volume | 41 | |
| dc.identifier.issue | 12 | |
| dc.identifier.startpage | 2291 | |
| dc.identifier.endpage | 2297 | |
| dc.contributor.firstauthorID | 180522 | |
