Interconnected Networks: Structural and Dynamic Characterization of Aqueous Dispersions of Dioctanoylphosphatidylcholine
2008 (English)In: Journal of Physical Chemistry B, ISSN 1520-6106, Vol. 112, no 40, 12625-12634 p.Article in journal (Refereed) Published
Aqueous dispersions of the phospholipid dioctanoylphosphatidylcholine (diC8PC) phase-separate below a cloud-point temperature, depending on lipid concentration. The lower phase is viscous and rich in lipid. The structure and dynamics of this system were explored via cryo-transmission electron microscopy (cryo-TEM), small-angle X-ray scattering (SAXS), and NMR. The lower phase comprises a highly interconnected tridimensional network of wormlike micelles. A molecular mechanism for the phase separation is suggested.
Place, publisher, year, edition, pages
2008. Vol. 112, no 40, 12625-12634 p.
Research subject Physical Chemistry
IdentifiersURN: urn:nbn:se:uu:diva-87357DOI: 10.1021/jp803983tISI: 000259780200010OAI: oai:DiVA.org:uu-87357DiVA: diva2:37522