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Volumn 122, Issue 20, 2005, Pages

Investigating the properties of supported vesicular layers on titanium dioxide by quartz crystal microbalance with dissipation measurements

Author keywords

[No Author keywords available]

Indexed keywords

QUARTZ CRYSTALS; SUPPORTED VESICULAR LAYERS; SURFACE COVERAGE; VOIGHT ELEMENT;

EID: 20844446693     PISSN: 00219606     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1908500     Document Type: Article
Times cited : (100)

References (47)
  • 34
    • 20844446693 scopus 로고    scopus 로고
    • note
    • Vesicles of different size will contain different numbers of lipid molecules. The difference is actually quite significant, as it scales with the square of the ratio between the radii of the vesicles: at a given lipid concentration, there will be 16 times more 50 nm vesicles than 200 nm ones. Therefore it is strictly speaking incorrect to compare results obtained at the similar lipid concentrations. The relevant quantity that needs to be considered is the vesicle concentration, which also determines the adsorption rate of the vesicles on the surface. It was calculated from lipid concentration using the molecular weight of the lipid [786.15 g/mol for DOPC (Ref. 45)] and 204711-7 Vesicular layers supported on TiO2 J. Chem. Phys. 122, 204711 ~2005! area per lipid molecule [0.82 nm2 /molecule (Refs. 45,46)].
  • 44
    • 20844436996 scopus 로고    scopus 로고
    • note
    • 2/molecule for DOPC(Ref. 46 and 47)] and bilayer thickness at 20°C 4.51 nm for DOPC (Refs. 46 and 47).
  • 45


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.