SwePub
Sök i SwePub databas

  Extended search

Träfflista för sökning "WFRF:(Alfredsson Ylfi) "

Search: WFRF:(Alfredsson Ylfi)

  • Result 1-1 of 1
Sort/group result
   
EnumerationReferenceCoverFind
1.
  • Alfredsson, Ylfi, et al. (author)
  • Phase and molecular orientation in H2Pc on conducting glass : characterization of two deposition methods
  • 2005
  • In: Thin Solid Films. - : Elsevier BV. - 0040-6090 .- 1879-2731. ; 493:1-2, s. 13-19
  • Journal article (peer-reviewed)abstract
    • In this study, metal-free phthalocyanine has been deposited on a conducting glass surface by two methods: by spreading the molecular powder directly on the substrate in air and by vapor sublimation under ultra-high vacuum conditions (evaporation). The films have been characterized by means of core level X-ray Photoemission Spectroscopy, X-ray Absorption Spectroscopy (XAS) and Ultra Violet and Visible absorption spectroscopy (UV-Vis). Our results show that the two deposition methods produce molecular overlayers in different polymorphic phases; the UV-Vis measurements indicate that the film obtained by powder deposition is of x-phase type whereas sublimation leads to an α-polymorph structure. The XAS results show that in the powder deposited film the molecules are mainly oriented parallel to the surface. This is opposite to the case of the vapor deposited film, where the molecules mainly are oriented orthogonal to the surface.
  •  
Skapa referenser, mejla, bekava och länka
  • Result 1-1 of 1
Type of publication
journal article (1)
Type of content
peer-reviewed (1)
Author/Editor
Sandell, Anders (1)
Nilson, Katharina (1)
Mårtensson, Nils (1)
Puglia, Carla (1)
Siegbahn, Hans (1)
Åhlund, John (1)
show more...
Alfredsson, Ylfi (1)
Kjeldgaard, Lisbeth (1)
O´Shea, J. N. (1)
Theobald, J. (1)
Bao, Zhuo (1)
show less...
University
Uppsala University (1)
Language
English (1)
Research subject (UKÄ/SCB)
Natural sciences (1)
Year
2005 (1)

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view