Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Novel synthesis and characterization of rare-earth oxide nanoparticles
2008 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

A Novel synthesis method based on the behaviour and effect of the addition of chloride and sulphate for spheroidization of the structure of rare earth-oxide e.g. and were prepared from combustion synthesis at a temperature of. The compounds were later doped with at various percentages and calcined at for 4 hours. The crystallites size and the thermal stability of the doped powder were determined with X-ray and thermogravimetry respectively. Scanning Electron Microscopy was finally used to determine the morphology of the novel rare earth-oxides calcined at. Secondly, another set of doped compound were also calcined at a various temperatures for 4 hours and its crystallites size, thermal stability and morphology were also determined with X-ray, Thermogravimetry and Scanning Electron Microscopy. Finally, conclusion was drawn based on how the crystallites size changed with regard to percentage of at the calcinations temperature of and also at a various calcination temperatures with a fixed percentage of the doped. Lastly, the same techniques were applied to gadolinium oxide.

Place, publisher, year, edition, pages
2008.
Keyword [en]
Physics Chemistry Maths, nano-particles, spheriodization, earth-oxide, synthesis, thermogravimetry, calcinations, doping, morphology
Keyword [sv]
Fysik, Kemi, Matematik
Identifiers
URN: urn:nbn:se:ltu:diva-47969ISRN: LTU-PB-EX--08/016--SELocal ID: 5751e256-8bbe-4314-b045-0d7125348bffOAI: oai:DiVA.org:ltu-47969DiVA: diva2:1021306
Subject / course
Student thesis, at least 30 credits
Educational program
Chemical Engineering, master's level
Examiners
Note
Validerat; 20101217 (root)Available from: 2016-10-04 Created: 2016-10-04Bibliographically approved

Open Access in DiVA

fulltext(7233 kB)33 downloads
File information
File name FULLTEXT01.pdfFile size 7233 kBChecksum SHA-512
4af3ffa4e0cad97c1549052556d1c38ff96f08e7807502316f0cd69e6850f1788afabb7c8771a3b621b717a80fcc3afb4cb2553f5fde54c4e0b0549aad22edc7
Type fulltextMimetype application/pdf

Search outside of DiVA

GoogleGoogle Scholar
Total: 33 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Total: 21 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf