Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Micellar_cubic> ?p ?o. }
Showing items 1 to 22 of
22
with 100 items per page.
- Micellar_cubic abstract "A micellar cubic phase is a lyotropic liquid crystal phase formed when the concentration of micelles dispersed in a solvent (usually water) is sufficiently high that they are forced to pack into a structure having long-ranged positional (translational) order. For example, spherical micelles a subic packing of a body-centred cubic lattice. Normal topology micellar cubic phases, denoted by the symbol I1, are the first lyotropic liquid crystalline phases that are formed by type I amphiphiles. The amphiphiles' hydrocarbon tails are contained on the inside of the micelle and hence the polar-apolar interface of the aggregates has a positive mean curvature, by definition (it curves away from the polar phase). Inverse topology micellar cubic phases (such as the Fd3m phase) are observed for some type II amphiphiles at very high amphiphile concentrations. These aggregates, in which water is the minority phase, have a polar-apolar interface with a negative mean curvature. The structures of the normal topology micellar cubic phases that are formed by some types of amphiphiles (e.g. the oligoethyleneoxide monoalkyl ether series of non-ionic surfactants are the subject of debate. Micellar cubic phases are isotropic phases, but are distinguished from micellar solutions by their very high viscosity. When thin film samples of micellar cubic phases are viewed under a polarising microscope they appear dark and featureless. Small air bubbles trapped in these preparations tend to appear highly distorted and occasionally have faceted surfaces.".
- Micellar_cubic thumbnail MICELLARCUBIC1.JPG?width=300.
- Micellar_cubic wikiPageID "13459955".
- Micellar_cubic wikiPageRevisionID "515640820".
- Micellar_cubic hasPhotoCollection Micellar_cubic.
- Micellar_cubic subject Category:Liquid_crystals.
- Micellar_cubic subject Category:Phases_of_matter.
- Micellar_cubic type Fluid114939445.
- Micellar_cubic type Liquid114940100.
- Micellar_cubic type LiquidCrystal114941087.
- Micellar_cubic type LiquidCrystals.
- Micellar_cubic type Matter100020827.
- Micellar_cubic type PhysicalEntity100001930.
- Micellar_cubic comment "A micellar cubic phase is a lyotropic liquid crystal phase formed when the concentration of micelles dispersed in a solvent (usually water) is sufficiently high that they are forced to pack into a structure having long-ranged positional (translational) order. For example, spherical micelles a subic packing of a body-centred cubic lattice. Normal topology micellar cubic phases, denoted by the symbol I1, are the first lyotropic liquid crystalline phases that are formed by type I amphiphiles.".
- Micellar_cubic label "Micellar cubic".
- Micellar_cubic sameAs m.03c60ll.
- Micellar_cubic sameAs Q6827976.
- Micellar_cubic sameAs Q6827976.
- Micellar_cubic sameAs Micellar_cubic.
- Micellar_cubic wasDerivedFrom Micellar_cubic?oldid=515640820.
- Micellar_cubic depiction MICELLARCUBIC1.JPG.
- Micellar_cubic isPrimaryTopicOf Micellar_cubic.