uu.seUppsala University Publications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association
  • 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
Light Scattering in Thermochromic Particulate VO2 Coatings
Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Solid State Physics. Institutt for Energiteknik, IFE, Kjeller, Norway.
Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Solid State Physics.
Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Solid State Physics.
Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Solid State Physics.ORCID iD: 0000-0002-8279-5163
2017 (English)Conference paper, Oral presentation with published abstract (Other academic)
Abstract [en]

Particulate films consisting of thermochromic (TC) vanadium dioxide (VO2) have been obtained by reactive magnetron sputtering onto In2O3:Sn coated glass substrates. These films consist of VO2 particles of adequate size to cause light scattering -and hence an increase of the diffuse transmittance- in the visible region. When these films are heated up above the temperature at which the thermochromic transition takes place, the particles switch from a semiconducting to a metallic state, affecting the overall scattering properties. In this work, layers consisting of particles of different shapes and sizes have been studied by scanning electron microscopy, atomic force microscopy and optical spectrophotometry. The optical properties of the films, including the spectral absorption and scattering coefficients, have been studied below and above the transition temperature. In addition, the experimental optical properties have been reconciled with a semi-quantitative model based on Lorentz-Mie theory and the Grenfell-Warren approximation. 

Place, publisher, year, edition, pages
2017. Q 4.12
National Category
Materials Engineering
Research subject
Engineering Science with specialization in Solid State Physics
Identifiers
URN: urn:nbn:se:uu:diva-332974OAI: oai:DiVA.org:uu-332974DiVA: diva2:1154667
Conference
E-MRS (European Materials Research Society) 2017 Spring Meeting, Strasbourg, France, May 22-26, 2017
Available from: 2017-11-03 Created: 2017-11-03 Last updated: 2017-11-03

Open Access in DiVA

No full text

Search in DiVA

By author/editor
Montero, José AmenedoJi, Yu -XiaGranqvist, Claes-GöranNiklasson, Gunnar A.
By organisation
Solid State Physics
Materials Engineering

Search outside of DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric score

urn-nbn
Total: 64 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association
  • 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