Investigation of oriented collagen fibril array on polyimide film
نویسندگان
چکیده
The formation of the oriented collagen (Col) fibril arrays on polyimide films (PI-R and PI-HDR), which were rubbed by two kinds clothes with lower higher filament densities, was investigated. Col molecules assembled to be fibrils recognizing physicochemical properties films. In particular, dense nano-grooves PI-HDR effectively induced highly- densely-oriented arrays, occurred interfacial interactions between β-Sheet component PI surfaces.
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ژورنال
عنوان ژورنال: Materials Letters
سال: 2022
ISSN: ['1873-4979', '0167-577X']
DOI: https://doi.org/10.1016/j.matlet.2022.132100