Materials
Sophisticated Material Research & DevelopmentFew examples for research applications,
Iron concentration determination
Trap concentration determination
Boron oxygen determination
Injection dependent measurements and more
Features & Benefits
Throughput
>240
bricks/day
Speed
> 99%
Repeatability
1 mm
cutting criteria for 156x156x400 m brick
quality
monitoring
quality
monitoring
Contactless and destruction free lifetime imaging (μPCD/MDP (QSS)), photoconductivity, resistivity and p/n check according to semi standard SEMI PV9-1110
Wafer cutting, Furnace monitoring, Material optimization and more
Best throughput: >240 bricks/day or >720 wafers/day
Measurement speed: <4 minutes for a 156 x 156 x 400 mm standard brick
Yield improvement: 1 mm cutting criteria for a 156 x 156 x 400 mm standard brick
Quality control: designed for quality monitoring of processes and materials like mono or multi-crystalline silicon
Contamination determination: metal (Fe) contaminations originated in crucibles and equipment
Reliability: modular and rugged industrial instrument for higher reliability and uptime > 99%
Repeatability: > 99%
Resistivity: resistivity mapping without frequent calibration
Facts
completely contactless destruction free electrical semiconductor characterisation
special “underneath the surface” lifetime measurement technique
advanced sensitivity for visualisation of so far invisible defects
automated cut criteria definition
spacial resolved p/n conduction type transformation detection

Applications
Accessories & Options
Spot size variation
Resistivity measurement (bricks/wafers)
Background/Bias light
Reflection measurement (MDP)
LBIC
BiasMDP
LBIC for solar cells
LBIC, BiasMDP measurement stage with contacts
Reference wafer
Resistivity calibration set (bricks/wafers)
Internal iron mapping of Si
P/N detection
Bar code reader
Wide range of lasers
Get in touch
Do not hesitate to contact us – we are available to assist you with any inquiries or requests.
Use our inquiry tool or reach out via email:
sales@freiberginstruments.com