Expertise & Current Research Activities
- Development of metal oxide materials, e.g. VO2, V2O5, WO3, SnO2 in the form of nanoparticles, thin films, and metamaterials structures
- Utilization of phase transitions of metal oxide materials, e.g. VO2, V2O5, WO3, in gas sensors
- Development of an integrated nanoparticle detector based on, for example, piezoelectric actuation, impedance measurements, etc.
- Pulsed Laser Deposition (PLD) of complex metal oxides
- Ink jet printing of nanoparticle and carbon nanotube inks
- Clean room class 100–1000 for semiconductor processing
- Focused Ion Beam (FIB) facility for nanostructure fabrication
- XRD and XPS facilities for materials structural characterization
- Electron microscopy FESEM), energy filtered transmission electron microscopy EFTEM)
- Scanning Probe Microscopy SPM) facility with piezoforce microscopy, conductivity–AFM, Kelvin–probe, etc. nanocharacterization options
- Gas sensor response characterization facility with gas mixing systems for O2, NH3, CO, NO, NO2, etc. at RT– 600°C
| LAPPALAINEN Jyrki Lab.: Microelectronics and Materials Physics Laboratories Org.: University of Oulu Country: Finland Tel. +358 294 482720 - Fax +358 8 5532728 e-Mail jyla@ee.oulu.fi Web http://www.ee.oulu.fi/research/miklab/
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