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Volumn 114, Issue 13, 2010, Pages 4623-4631

Vesicle adsorption and phospholipid bilayer formation on topographically and chemically nanostructured surfaces

Author keywords

[No Author keywords available]

Indexed keywords

ADSORPTION; ATOMIC FORCE MICROSCOPY; BODY FLUIDS; CAPILLARITY; FREE ENERGY; GOLD; GOLD METALLURGY; NANOSTRUCTURED MATERIALS; OXIDE MINERALS; PHOSPHOLIPIDS; QUARTZ; QUARTZ CRYSTAL MICROBALANCES; SILICA; SILICON COMPOUNDS; SILICON OXIDES; SULFUR COMPOUNDS; SURFACE CHEMISTRY; SURFACE TOPOGRAPHY;

EID: 77950590834     PISSN: 15206106     EISSN: 15205207     Source Type: Journal    
DOI: 10.1021/jp908283g     Document Type: Article
Times cited : (42)

References (54)
  • 40
    • 84906390258 scopus 로고    scopus 로고
    • note
    • 2).
  • 41
    • 84906376101 scopus 로고    scopus 로고
    • eq,Au = 0.88 - 27 Hz + 0.12 - 263 Hz = 55 Hz
    • eq,Au = 0.88 - 27 Hz + 0.12 - 263 Hz = 55 Hz.
  • 44
    • 84906361818 scopus 로고    scopus 로고
    • Although AFM imaging revealed the majority of pits (>98%) to appear as in Figure 4 A, that is, covered with a spanning bilayer, we observed intact vesicles to be present in a few pits (<2% of all pits)
    • Although AFM imaging revealed the majority of pits (>98%) to appear as in Figure 4 A, that is, covered with a spanning bilayer, we observed intact vesicles to be present in a few pits (<2% of all pits).
  • 48
    • 84906390256 scopus 로고    scopus 로고
    • This value is based on the assumption that the lipid bilayer that forms on the QCM-D sensor crystal has a thickness of 4 nm and generates a frequency shift of -27 Hz. Assuming that buffer and lipid bilayer have the same density, the buffer that is "trapped" inside the pits with 25-nm depth and 12% surface coverage is thus expected to give a frequency shift of (-27 Hz /4 nm) - (25 nm) - 0.12 = -20 Hz
    • This value is based on the assumption that the lipid bilayer that forms on the QCM-D sensor crystal has a thickness of 4 nm and generates a frequency shift of -27 Hz. Assuming that buffer and lipid bilayer have the same density, the buffer that is "trapped" inside the pits with 25-nm depth and 12% surface coverage is thus expected to give a frequency shift of (-27 Hz /4 nm) - (25 nm) - 0.12 = -20 Hz


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.