Gradient Surfaces: Preparation, Characterization, and Interactions with Biological Species

Authored by: Hai Bang Lee , Moon Suk Kim , Gilson Khang , Jin Ho Lee

Encyclopedia of Biomaterials and Biomedical Engineering, Second Edition

Print publication date:  May  2008
Online publication date:  May  2008

Print ISBN: 9781420078022
eBook ISBN: 9781498761437
Adobe ISBN:


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The interactions of different types of proteins or cells with various solid substrates depend mainly on surface characteristics such as wettability (hydrophilicity/ hydrophobicity or surface free energy), chemistry, charge, roughness, and rigidity. The surface wettability (particularly on wettability gradient surfaces) is the focus of this entry.

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