The HMS7000 Photonics will this time use the Van Der Pauw method under illumination to measure the response of several internal parameters of the material under different photonic stresses. This equipment is perfectly suited to the world of photovoltaics and the study of photoelectric semiconductors.
As for the other HMS series, it will characterize:
• Mobility of charge carriers
• Density of majority carriers
• The type of doping (P/N)
• Hall Voltage / Hall Coefficient
• Surface resistances, resistivity
Specifications:
• Fixed magnet: 0.51T
• "Visible illumination" photonic module (LED R,G,B)
• External source adapter (UV, IR)
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
5 rue de la Verrerie
38120 Le Fontanil-Cornillon
Grenoble / France
Fax : +33(0) 476 757 484
RCS Grenoble B 381 001 171 - APE 4652Z
TVA FR 48 381 001 171