LAYERLAB AB
Stena Center 1D
SE-412 92 Göteborg, Sweden
E-mail: info(snabel-a)layerlab.se
Phone: +46 (0)31-780 20 00

Archive - z-LAB

2010-09-21

P17 – Real-time Monitoring of Nanostructured Surface Build-up and Function using a novel Micro-Impedance Measurement Instrument (z-LAB)

2010-03-09

A14 – Gold nanoparticle structured surface

2010-03-09

A13 – Polyelectrolyte’s: Swelling: Cross-linking: Drug-binding/release

2010-03-09

A12 – Protein adsorption: Effect of surface wettability on protein structure

2009-08-26

P13 – A new compact electrochemical method for analyzing complex protein films adsorbed on the surface of modified interdigitated gold electrodes

A13 – Polyelectrolyte’s: Swelling: Cross-linking: Drug-binding/release

Conclusion

Complex impedance measurements with the z-LAB technology are well suited to address questions related to polymer interactions and structural properties on different surfaces and can be applied for technical and fundamental research and development. The mass of adsorbed polymer films does not change during phase transition, but the inherent properties can be enormously different. Impedance measurement is independent of molecular mass but sensitive to structural and chemical properties of a molecular film. The z-LAB system can provide important complementary information to mass-sensitive techniques.

Full application note

Published 2010-03-09, at 09:53.