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Functional Nanostructured Porous Si/Hydrogel Hybrids: Synthesis, Characterization and Applications

Published online by Cambridge University Press:  22 February 2012

Ester Segal ,
Naama Massad-Ivanir ,
Giorgi Shtenberg  and
Maksym Krepker
Ester Segal
Affiliation:
Department of Biotechnology and Food Engineering, Technion – Israel Institute of Technology, Haifa 32000, Israel The Russell Berrie Nanotechnology Institute, Technion – Israel Institute of Technology, Haifa 32000, Israel
Naama Massad-Ivanir
Affiliation:
Department of Biotechnology and Food Engineering, Technion – Israel Institute of Technology, Haifa 32000, Israel
Giorgi Shtenberg
Affiliation:
The Interdepartmental Program of Biotechnology, Technion – Israel Institute of Technology, Haifa 32000, Israel
Maksym Krepker
Affiliation:
Department of Biotechnology and Food Engineering, Technion – Israel Institute of Technology, Haifa 32000, Israel
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Abstract

Porous Si/hydrogel thin films combine a porous Si optical nanostructure and a functional hydrogel. These hybrids show great promise as versatile platforms for the fabrication of miniaturized sensors with various transduction mechanisms, cell culture supports, autonomous drug delivery systems, and many other functional systems. The basic considerations in designing functional PSi/hydrogel hybrids, synthesis routes, and novel characterization methods are discussed. New exciting applications of these nanomaterials as label-free optical biosensing platforms for bacteria and organophosphates detection are described.

Keywords

nanostructureSipolymer
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1403: Symposium V – Multifunctional Polymer-Based Materials , 2012 , mrsf11-1403-v17-01
Copyright
Copyright © Materials Research Society 2012

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References

REFERENCES

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