U.K.-based Bentham Instruments Ltd. has released its PVE300 photovoltaic device and material characterization system. The system provides direct determination of device spectral response, external quantum efficiency and internal quantum efficiency.
The system comprises a light-tight measurement chamber, chopped monochromatic probe, dual-source input, one or two variable-intensity bias sources, lock-in detection electronics and temperature-controlled vacuum mount. The tool can be used with substrate, superstrate and packaged devices.
Bentham Instruments adds that the PVE300 is modular in nature and can be configured to cover the spectral range (from 250 nm to 2500 nm) and device type of the user's choice.
Bentham Instruments: 44 1189751355
SOURCE: Bentham Instruments