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master's thesis
Priprava nanostrukturiranih filmova kositrova oksida
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2021. urn:nbn:hr:149:980302
Jambriško, Donata
University of Zagreb
Faculty of Chemical Engineering and Technology

Institutional repository: Repository of Faculty of Chemical Engineering and Technology University of Zagreb

Cite this document

Jambriško, D. (2021). Priprava nanostrukturiranih filmova kositrova oksida (Master's thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:980302

Jambriško, Donata. "Priprava nanostrukturiranih filmova kositrova oksida." Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2021. https://urn.nsk.hr/urn:nbn:hr:149:980302

Jambriško, Donata. "Priprava nanostrukturiranih filmova kositrova oksida." Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2021. https://urn.nsk.hr/urn:nbn:hr:149:980302

Jambriško, D. (2021). 'Priprava nanostrukturiranih filmova kositrova oksida', Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 20 December 2024, https://urn.nsk.hr/urn:nbn:hr:149:980302

Jambriško D. Priprava nanostrukturiranih filmova kositrova oksida [Master's thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2021 [cited 2024 December 20] Available at: https://urn.nsk.hr/urn:nbn:hr:149:980302

D. Jambriško, "Priprava nanostrukturiranih filmova kositrova oksida", Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:149:980302

Metadata
TitlePriprava nanostrukturiranih filmova kositrova oksida
Title (english)Preparing of tin oxide nanostructured films
AuthorDonata Jambriško
MentorVilko Mandić (mentor)
Committee memberVilko Mandić (predsjednik povjerenstva)
Committee memberDragana Vuk (član povjerenstva)
Committee memberJuraj Šipušić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Zagreb
Defense date and country2021-09-21, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Abstract
Cilj ovog rada bio je provesti sintezu nanoštapića kositrovog (IV) oksida na tankom filmu i u praškastom obliku. Nanoštapići na tankom filmu dobiveni su u dva koraka, počevši od dobivanja podloge u obliku tankog filma koja sadrži nukleacijske centre SnO2 ključne za daljnji rast nanoštapića. Daljnji rast nanoštapića na tankom filmu, odnosno sinteza istih u praškastom obliku provedena je hidrotermalnom metodom koristeći SnCl4×5H2O kao glavni prekursor. Reakcija je optimizirana ciljanim temperaturnim varijacijama reakcije i promjenom koncentracija kositrovih klorida prilikom priprave podloge te u hidrotermalnim uvjetima. Optička svojstva sintetiziranih uzoraka potvrđena su rendgenskom difrakcijom, morfologija dobivena je AFM-om i SEM-om, dok su optička svojstva praškastog uzorka okarakterizirana FTIR i DRS spektroskopijom te im je izračunata vrijednost energijskog procijepa.
Abstract (english)
The aim of this work was to carry out the synthesis of tin (IV) oxide nanorods in both thin film and powder forms. Thin-film nanorods were obtained in two steps, starting with obtaining a thin-film seed layer containing SnO2 nucleation centres that are necessary for further growth of nanorods. Further growth of nanorods on a thin film was conducted, in the same way as their synthesis in powder form by hydrothermal method using SnCl4×5H2O as the main precursor. The reaction was optimized by intentional temperature variations of the reaction and by changing the concentrations of tin chlorides during the preparation of the substrate and under hydrothermal conditions. The structural properties of the synthesized samples were confirmed by XRD, morphology was exhibited by AFM and SEM microscopy, while the optical properties of the powder sample were characterized by FTIR and DRS spectroscopy and the band gap value was calculated.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:980302
ProjectNumber: UIP-2019-04-2367
Title: Fenomeni na površini tijekom priprave naprednih nanokompozita infiltracijom i funkcionalizacijom poroznih materijala
Title: Surface limitations in preparing and infiltration of hard porous nanomaterial by soft or liquid precursors for performance enhancing
Acronym: SLIPPERYSLOPE
Leader: Vilko Mandić
Jurisdiction: Croatia
Funder: HRZZ
Funding stream: UIP
ProjectNumber: PZS-2019-02-1555
Title: Fotonaponska-geopolimerna fasada: uloga vode-kisika u naprednom sklapanju filmova kompozitnih materijala
Title: Photovoltaic-geopolymer facade: the water-oxygen role in the advanced assembly of layered composite materials
Acronym: PV-WALL
Leader: Vilko Mandić
Jurisdiction: Croatia
Funder: HRZZ
Funding stream: PZS
Study programmeTitle: Applied Chemistry - Graduate study; specializations in: Environmental chemistry and green technologies, Advanced materials and technologies, Applied organic chemistry
Course: Applied organic chemistry
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra primijenjene kemije (magistar/magistra primijenjene kemije)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
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Created on2023-04-14 11:17:53