the devices being characterised by field-effect operation, e.g. MIS type detectors

Full Title

Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors > the devices having potential barriers, e.g. phototransistors > the devices being sensitive to radiation having very short wavelengths, e.g. X-rays, gamma-rays or corpuscular radiation > the devices being characterised by field-effect operation, e.g. MIS type detectors