![](/images/graphics-bg.png)
Iron Oxide Doped Alumina-Zirconia Nanoparticle Synthesis by Liquid Flame Spray from Metal Organic Precursors
Joint Authors
Mäkelä, Jyrki M.
Levänen, Erkki
Kanerva, Tomi
Järn, Mikael
Keskinen, Helmi
Mäntylä, Tapio
Nikkanen, Juha-Pekka
Aromaa, Mikko
Source
Issue
Vol. 2008, Issue 2008 (31 Dec. 2008), pp.1-4, 4 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2008-04-30
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Abstract EN
The liquid flame spray (LFS) method was used to make iron oxide doped alumina-zirconia nanoparticles.
Nanoparticles were generated using a turbulent, high-temperature (Tmax∼3000 K) H2-O2 flame.
The precursors were aluminium-isopropoxide, zirconium-n-propoxide, and ferrocene in xylene solution.
The solution was atomized into micron-sized droplets by high velocity H2 flow and introduced into the flame where nanoparticles were formed.
The particle morphology, size, phase, and chemical composition were determined by TEM, XRD, XPS, and N2-adsorption measurements.
The collected particulate material consists of micron-sized aggregates with nanosized primary particles.
In both doped and undoped samples, tetragonal phase of zirconia was detected in room temperature while alumina was found to be noncrystalline.
In the doped powder, Fe was oxidized to Fe2O3.
The primary particle size of collected sample was approximately from 6 nm to 40 nm.
Doping was observed to increase the specific surface area of the powder from 39 m2/g to 47 m2/g.
American Psychological Association (APA)
Nikkanen, Juha-Pekka& Keskinen, Helmi& Aromaa, Mikko& Järn, Mikael& Kanerva, Tomi& Levänen, Erkki…[et al.]. 2008. Iron Oxide Doped Alumina-Zirconia Nanoparticle Synthesis by Liquid Flame Spray from Metal Organic Precursors. Journal of Nanotechnology،Vol. 2008, no. 2008, pp.1-4.
https://search.emarefa.net/detail/BIM-988122
Modern Language Association (MLA)
Nikkanen, Juha-Pekka…[et al.]. Iron Oxide Doped Alumina-Zirconia Nanoparticle Synthesis by Liquid Flame Spray from Metal Organic Precursors. Journal of Nanotechnology No. 2008 (2008), pp.1-4.
https://search.emarefa.net/detail/BIM-988122
American Medical Association (AMA)
Nikkanen, Juha-Pekka& Keskinen, Helmi& Aromaa, Mikko& Järn, Mikael& Kanerva, Tomi& Levänen, Erkki…[et al.]. Iron Oxide Doped Alumina-Zirconia Nanoparticle Synthesis by Liquid Flame Spray from Metal Organic Precursors. Journal of Nanotechnology. 2008. Vol. 2008, no. 2008, pp.1-4.
https://search.emarefa.net/detail/BIM-988122
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-988122