id:"swepub:oai:lup.lub.lu.se:d507fd34-7c76-439f-8c33-b569c80b670d"
Search: id:"swepub:oai:lup.lub.lu.se:d507fd34-7c76-439f-8c33-b569c80b670d" > Diffusivity measure...
- 1 of 1
- Previous record
- Next record
- To hitlist
Diffusivity measurements using holographic laser interferometry in a cubic lipid-water phase
- Mattisson, C (author)
-
- Nylander, Tommy (author)
- Lund University,Lunds universitet,Fysikalisk kemi,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Physical Chemistry,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH
-
- Axelsson, Anders (author)
- Lund University,Lunds universitet,Avdelningen för kemiteknik,Institutionen för processteknik och tillämpad biovetenskap,Institutioner vid LTH,Lunds Tekniska Högskola,Division of Chemical Engineering,Department of Process and Life Science Engineering,Departments at LTH,Faculty of Engineering, LTH
- show more...
- show less...
- (creator_code:org_t)
- 1996
- 1996
- English.
- In: Chemistry and Physics of Lipids. - 0009-3084. ; 84:1, s. 1-12
- Journal article (peer-reviewed)
Abstract
Subject headings
Close
- The diffusion of glucose in a cubic lipid-water phase was studied with holographic laser interferometry. The X-ray diffraction data showed that the structure of the cubic phase could be described as a primitive cubic lattice under the experimental conditions used. The present study shows that holographic laser interferometry is suitable for determining the concentration profile due to diffusion, even for such intriguing structures as cubic lipid-water phases. The concentration profile obtained revealed that the diffusion process can be described by Fick's Second Law, and the effective diffusion coefficient was obtained by fitting a theoretical concentration profile to the experimental data. The diffusion coefficient obtained for glucose was four times smaller than the corresponding coefficient in aqueous bulk solution. The effective diffusion coefficient in the cubic phase is greater than that predicted by models developed for polymer gels.
Subject headings
- NATURVETENSKAP -- Kemi -- Fysikalisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Physical Chemistry (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Kemiteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Chemical Engineering (hsv//eng)
Keyword
- monoolein
- glucose
- diffusion measurements
- cubic phase
- holographic
- laser interferometry
- concentration profile
Publication and Content Type
- art (subject category)
- ref (subject category)
Find in a library
- Chemistry and Physics of Lipids (Search for host publication in LIBRIS)
To the university's database
- 1 of 1
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Mattisson, C
- Nylander, Tommy
- Axelsson, Anders
- Zacchi, Guido
- About the subject
-
- NATURAL SCIENCES
- NATURAL SCIENCES
- and Chemical Science ...
- and Physical Chemist ...
-
- ENGINEERING AND TECHNOLOGY
- ENGINEERING AND ...
- and Chemical Enginee ...
- Articles in the publication
- Chemistry and Ph ...
- By the university
- Lund University
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
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.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
