Show simple item record

dc.contributor.authorTop, Ayben
dc.contributor.authorÇetinkaya, Hayrullah
dc.date.accessioned2017-06-30T13:27:06Z
dc.date.available2017-06-30T13:27:06Z
dc.date.issued2015-11
dc.identifier.citationTop, A., and Çetinkaya, H. (2015). Zinc oxide and zinc hydroxide formation via aqueous precipitation: Effect of the preparation route and lysozyme addition. Materials Chemistry and Physics, 167, 77-87. doi:10.1016/j.matchemphys.2015.10.013en_US
dc.identifier.issn0254-0584
dc.identifier.urihttps://doi.org/10.1016/j.matchemphys.2015.10.013
dc.identifier.urihttp://hdl.handle.net/11147/5827
dc.description.abstractAqueous precipitation products of Zn(NO3)2 and NaOH obtained by changing the method of combining the reactants and by using lysozyme as an additive were investigated. In the case of single addition method, octahedral ε-Zn(OH)2 and plate-like β-Zn(OH)2 structures formed in the absence and in the presence of lysozyme, respectively. Calcination of these Zn(OH)2 samples at 700 °C yielded porous ZnO structures by conserving the template crystals. When zinc source was added dropwise into NaOH solution, predominantly clover-like ZnO crystals were obtained independent of lysozyme addition. Mixed spherical and elongated ZnO morphology was observed when NaOH was added dropwise into Zn(NO3)2 solution containing lysozyme. Lysozyme contents of the precipitation products were estimated as in the range of ∼5-20% and FTIR indicated no significant conformational change of lysozyme in the composite. These results suggest that lysozyme-ZnO/Zn(OH)2 composite materials may have a value as an antibacterial material.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/j.matchemphys.2015.10.013en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectComposite materialsen_US
dc.subjectElectron microscopyen_US
dc.subjectFourier transform infrared spectroscopyen_US
dc.subjectPowder diffractionen_US
dc.subjectPrecipitationen_US
dc.titleZinc oxide and zinc hydroxide formation via aqueous precipitation: Effect of the preparation route and lysozyme additionen_US
dc.typearticleen_US
dc.contributor.authorIDTR114274en_US
dc.contributor.iztechauthorTop, Ayben
dc.contributor.iztechauthorÇetinkaya, Hayrullah
dc.relation.journalMaterials Chemistry and Physicsen_US
dc.contributor.departmentİYTE, Mühendislik Fakültesi, Kimya Mühendisliği Bölümüen_US
dc.identifier.volume167en_US
dc.identifier.startpage77en_US
dc.identifier.endpage87en_US
dc.identifier.wosWOS:000366070500012
dc.identifier.scopusSCOPUS:2-s2.0-84959893461
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record