Kelvin probe surface photovoltage spectrometer

50 mm sample measuring rod

Semiconductor single-walled carbon nanotubes

Scanning Kelvin Probe System

Kelvin Probe System

Infrared thermal imaging microscope

Inductance tester

Surface photovoltage spectrometer

Silicon carbide power device dynamic characteristic test system

Space charge meter

HTGB high temperature grid bias test system

EUV lithography machine light source

Deep-level transient spectrometer

Variable temperature Hall effect instrument

German Phystech RH2035 Room Temperature Hall Effect Instrument