8.4.1 Hybrid Nanofabrication for Multifunctional Nanowire Sensor Applications
- Event
- 14th International Meeting on Chemical Sensors - IMCS 2012
2012-05-20 - 2012-05-23
Nürnberg/Nuremberg, Germany - Chapter
- 8.4 Nanowire-based Sensors
- Author(s)
- I. Park, D. Yang, D. Kim - Department of Mechanical Engineering, KAIST (Korea), Y. Lee, S. Han - Department of Chemistry, KAIST (Korea), Z. Li - Intelligent Infrastructure Lab, Hewlett Packard Laboratory (USA)
- Pages
- 710 - 712
- DOI
- 10.5162/IMCS2012/8.4.1
- ISBN
- 978-3-9813484-2-2
- Price
- free
Abstract
We introduce two novel hybrid nanofabrication methods for the facile synthesis and integration of functional nanomaterials towards highly sensitive physical and chemical sensors. The first method is thermally-driven local synthesis of metal oxide nanostructures where localized temperature field enhances mass transport of precursor materials and endothermal reaction at selected regions. The second method is template-based synthesis of metal nanotubes based on heterogeneous nucleation of metal atoms along sacrificial metal oxide nanowire templates and in-situ dissolution of templates.