Preparation, characterization and applications of ultrathin cellulose acetate Langmuir-Blodgett films.
作者： Meirav Cohen-Atiya , Pankaj Vadgama , Daniel Mandler
DOI: 10.1039/B701255A
关键词:
摘要: The preparation and characterization of mono- multilayers cellulose acetate (CA) Langmuir–Blodgett films on indium tin oxide gold surfaces were studied in detail for the first time. These layers characterized by their thickness, wettability, morphology structure using various surface techniques. thickness a monolayer CA based XPS measurement was one nanometre. Multilayers Langmuir homogeneously transferred onto solid surfaces. permeation different molecules across these electrochemistry redox solutions. Our findings suggest that membrane like is formed, which less permeable as number increases. Finally, potential applications ultrathin supports accommodating biomolecules or metal nanoparticles are presented.
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