Matches in SemOpenAlex for { <https://semopenalex.org/work/W2067121563> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2067121563 endingPage "35" @default.
- W2067121563 startingPage "31" @default.
- W2067121563 abstract "Abstract Some of the more commonly employed microporous membrane filters have been studied in quasi index matching solvents by means of small-angle static light scattering. We report data obtained from membranes made of esters of cellulose with rated pore size ps ranging from 0.1 to 8 μm. The high q behaviour of the scattered intensity follows a power law I(q) α q−α where α is either 1.9 or 3.8 depending on the membrane chemical composition. Such values reveal that on a short length scale the filters have a fractal nature. Furthermore, the scattered intensity distribution exhibits a peak at a finite wave vector qm, like in spinodal decomposition processes (which indicates mass anticorrelation effects), a behaviour similar to that observed in Vycor porous glasses via neutron and X-ray small angle scattering. The peak position moves towards smaller q values when increasing ps although the characteristic length Λ = 2π q m is always larger than the pore size and it is not trivially related to it. In particular, for membranes made of mixed-esters of cellulose, Λ is found to be roughly proportional to ps for small pore sizes, while for ps > 1.2 μm it increases only slightly with the pore size and eventually tends to saturate. In conclusion, these results indicates that small-angle static light scattering promises to be a very useful technique for characterising microporous membrane filter morphology, and also for quality control." @default.
- W2067121563 created "2016-06-24" @default.
- W2067121563 creator A5022290737 @default.
- W2067121563 creator A5043073332 @default.
- W2067121563 creator A5064606204 @default.
- W2067121563 date "1996-09-01" @default.
- W2067121563 modified "2023-09-27" @default.
- W2067121563 title "Static light scattering characterisation of microporous membrane filters" @default.
- W2067121563 cites W1514928063 @default.
- W2067121563 cites W1973733517 @default.
- W2067121563 cites W2019388036 @default.
- W2067121563 cites W2020663855 @default.
- W2067121563 cites W2031957897 @default.
- W2067121563 cites W2052477520 @default.
- W2067121563 cites W2093456174 @default.
- W2067121563 cites W2115090101 @default.
- W2067121563 cites W2137484932 @default.
- W2067121563 doi "https://doi.org/10.1016/s0022-2860(96)09264-2" @default.
- W2067121563 hasPublicationYear "1996" @default.
- W2067121563 type Work @default.
- W2067121563 sameAs 2067121563 @default.
- W2067121563 citedByCount "2" @default.
- W2067121563 crossrefType "journal-article" @default.
- W2067121563 hasAuthorship W2067121563A5022290737 @default.
- W2067121563 hasAuthorship W2067121563A5043073332 @default.
- W2067121563 hasAuthorship W2067121563A5064606204 @default.
- W2067121563 hasConcept C120456961 @default.
- W2067121563 hasConcept C120665830 @default.
- W2067121563 hasConcept C121332964 @default.
- W2067121563 hasConcept C127413603 @default.
- W2067121563 hasConcept C178790620 @default.
- W2067121563 hasConcept C185592680 @default.
- W2067121563 hasConcept C191486275 @default.
- W2067121563 hasConcept C41625074 @default.
- W2067121563 hasConcept C42360764 @default.
- W2067121563 hasConcept C55493867 @default.
- W2067121563 hasConcept C86381522 @default.
- W2067121563 hasConceptScore W2067121563C120456961 @default.
- W2067121563 hasConceptScore W2067121563C120665830 @default.
- W2067121563 hasConceptScore W2067121563C121332964 @default.
- W2067121563 hasConceptScore W2067121563C127413603 @default.
- W2067121563 hasConceptScore W2067121563C178790620 @default.
- W2067121563 hasConceptScore W2067121563C185592680 @default.
- W2067121563 hasConceptScore W2067121563C191486275 @default.
- W2067121563 hasConceptScore W2067121563C41625074 @default.
- W2067121563 hasConceptScore W2067121563C42360764 @default.
- W2067121563 hasConceptScore W2067121563C55493867 @default.
- W2067121563 hasConceptScore W2067121563C86381522 @default.
- W2067121563 hasIssue "1-3" @default.
- W2067121563 hasLocation W20671215631 @default.
- W2067121563 hasOpenAccess W2067121563 @default.
- W2067121563 hasPrimaryLocation W20671215631 @default.
- W2067121563 hasRelatedWork W1502982260 @default.
- W2067121563 hasRelatedWork W1968742259 @default.
- W2067121563 hasRelatedWork W1977154757 @default.
- W2067121563 hasRelatedWork W2030481304 @default.
- W2067121563 hasRelatedWork W2043445558 @default.
- W2067121563 hasRelatedWork W2267775254 @default.
- W2067121563 hasRelatedWork W2608427080 @default.
- W2067121563 hasRelatedWork W2608939005 @default.
- W2067121563 hasRelatedWork W2774100945 @default.
- W2067121563 hasRelatedWork W3120652334 @default.
- W2067121563 hasVolume "383" @default.
- W2067121563 isParatext "false" @default.
- W2067121563 isRetracted "false" @default.
- W2067121563 magId "2067121563" @default.
- W2067121563 workType "article" @default.