Hostname: page-component-586b7cd67f-t7czq Total loading time: 0 Render date: 2024-11-25T18:42:00.582Z Has data issue: false hasContentIssue false
  • English
  • Français

Biotemplate Synthesis of Ag Nanoparticles and Nanowires

Published online by Cambridge University Press:  21 March 2011

S. Behrens ,
E. Unger ,
J. Wu ,
W. Habicht  and
E. Dinjus
S. Behrens
Affiliation:
Institute for Technical Chemistry, Forschungszentrum Karlsruhe, Hermann-von-Helmholtz- Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
E. Unger
Affiliation:
Institute for Molecular Biotechnology, Beutenbergstrasse 11, 7708 Jena, Germany
J. Wu
Affiliation:
Institute for Technical Chemistry, Forschungszentrum Karlsruhe, Hermann-von-Helmholtz- Platz 1, 76344 Eggenstein-Leopoldshafen, Germany Department of Chemistry, Graduate School of Chinese Academy of Sciences, Beijing 100039, P. R. China
W. Habicht
Affiliation:
Institute for Technical Chemistry, Forschungszentrum Karlsruhe, Hermann-von-Helmholtz- Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
E. Dinjus
Affiliation:
Institute for Technical Chemistry, Forschungszentrum Karlsruhe, Hermann-von-Helmholtz- Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
Get access

Abstract

We address the template-directed deposition of metals on microtubule supports for generating metal nanostructures with different morphologies. Microtubules are highly ordered protein assemblies of tubular structure with a high aspect ratio. In this approach, the biostructure serves as a functionalised scaffold where the metal is generated in situ and shaped into a nanostructure with its morphology complementary to that of the biotemplate. When the biotemplate is coupled to an appropriate chemical reaction, different Ag / protein structures are produced, ranging from microtubules densely covered by small Ag nanoparticles to continuous Ag nanowires.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 818: Symposium M – Nanoparticles and Nanowire Building Blocks-Synthesis, Processing, Characterization and Theory , 2004 , M3.5.1
Copyright
Copyright © Materials Research Society 2004

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Refrences

1. Niemeyer, C. M., Angew. Chem. Int. Ed. 40, 4128–4158, (2001).Google Scholar
2. Dujardin, E. and Mann, S., Adv. Mater. 14, 775–788 (2002).Google Scholar
3. Storhoff, J. and Mirkin, C. A., Chem. Rev. 99, 1849–1862 (1999).Google Scholar
4. Nogales, E., Annu. Rev. Biochem., 69, 277–302 (2000).Google Scholar
5. Behrens, S., Rahn, K., Habicht, W., Böhm, K.J., Rösner, H., Dinjus, E., Unger, E., Adv. Mater. 22, 1621–1625 (2002).Google Scholar
6. Kirsch, R., Mertig, M., Pompe, W., Wahl, R., Sadowski, G., Böhm, K.J., Unger, E., Thin Solid Films 305, 248–253, (1997); M. Mertig, R. Kirsch, W. Pompe, Appl. Phys. A 66, 723-727 (XXX).Google Scholar
7. Boal, A. K., Headley, T. J., Tissot, R. G., Bunker, B. C., Adv. Funct. Mater. 14, 19–23 (2004).Google Scholar