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Adsorption,Diffusion, and Self‐Assembly of an Engineered Gold‐Binding Peptide on Au(111) Investigated by Atomic Force Microscopy
Authors:Christopher R So  Candan Tamerler Prof  Mehmet Sarikaya Prof
Institution:1. MSE;2. Genetically Engineered Materials Science and Engineering Center, University of Washington, 302 Roberts Hall, Seattle, WA 98195 (USA)
Abstract:Go for the gold! The structural evolution of peptide binding and assembly on a Au(111) surface is dynamic and involves surface diffusion and multiple stages of molecular thin‐film topology development (see schematic depiction and corresponding AFM images). The new fundamental observations may form the basis of peptide‐based novel hybrid molecular technologies of the future.
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Keywords:molecular biomimetics  monolayers  peptides  self‐assembly  surface diffusion
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