ABOUT OUR Special systems
Microworld also offers another series of more specific Hall Effect systems which come in three distinct categories. As the other systems, these make it possible to characterize the mobility of the charge carriers, the density, the type of majority dopant, the voltage & the Hall coefficient as well as the resistivity / conductivity of the substrate, always using the Van Der Pauw method and Lorentz Force. A software allows to drive the temperature and the magnet movement (semi-automatic).
HMS7000:
• Fixed magnet: 0.51T
• "Visible illumination" photonic module (LED R,G,B)
• External source adapter (UV, IR)
HCS10:
• Electro magnet
• Variable AC or DC fields
HCS100:
• Crossover Halbach configuration
• Variable AC or DC fields
Applications:
- Si, Ge, SiGe, SiC, GaAs, InGaAs, InP, GaN, ZnO, TCOs
- Optoelectronic component
- Nanomaterials
- Sensors, MEMS
- Conductive polymer
- Oxide deposit
- Ceramic & Glass
- Batteries
- Electrodes
- Photovoltaic
