The Correlation Between Elastic Properties and AFM Images of Nanocoatings on Polymers

• Authors: S. Gümüş , Ş. Polat , J. Lackner , W. Waldhauser
• Languages of publication: EN

Abstracts

EN

In a biomimetic approach for designing implants, both the physical properties (such as topography, elasticity, roughness, hydrophilicity, charges etc.) and the chemical structure of the artificial biomaterial should be considered, since they affect the adhesion of proteins in the nanometer-scale and of the cells in micro-scale at the interface. In this case, surface modification of biomaterials plays a major role because of the expectations from the material surface. These may be realized by changing the surface chemistry, physically or chemically, or by coating it with a material having a certain chemical composition. In this study, surface properties like topography and roughness, and mechanical properties like elastic modulus and hardness are determined for nanocoated materials.

Keywords

EN

81.07.-b; 68.55.am; 68.55.J-; 68.37.Ps; 62.20.de; 68.60.Bs

Discipline

• 62.20.de: Elastic moduli
• 81.07.-b: Nanoscale materials and structures: fabrication and characterization(for structure of nanoscale materials, see 61.46.-w; for nanostructured materials in electrochemistry, see 82.45.Yz; see also 62.23.-c Structural classes of nanoscale systems in mechanical properties of condensed matter)
• 68.60.Bs: Mechanical and acoustical properties
• 68.37.Ps: Atomic force microscopy (AFM)
• 68.55.J-: Morphology of films
• 68.55.am: Polymers and organics

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2015
• Volume: 127
• Issue: 4
• Pages: 1142-1144

Dates

published

2015-04

Contributors

author

S. Gümüş

• Kocaeli University, Faculty of Engineering, Department of Metallurgical and Materials Engineering, Umuttepe Campus, 41380 Kocaeli, Turkey

author

Ş. Polat

• Kocaeli University, Faculty of Engineering, Department of Metallurgical and Materials Engineering, Umuttepe Campus, 41380 Kocaeli, Turkey

author

J. Lackner

• Joanneum Research Forschungsges.m.b.H., Institute of Surface Technologies and Photonics, Functional Surfaces, Leobner Strasse 94, A-8712 Niklasdorf, Austria

author

W. Waldhauser

• Joanneum Research Forschungsges.m.b.H., Institute of Surface Technologies and Photonics, Functional Surfaces, Leobner Strasse 94, A-8712 Niklasdorf, Austria

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Identifiers

DOI

10.12693/APhysPolA.127.1142