Opto Diode introduces the 20 mm2 photodiode with a circular active area that is ideal for electron detection. The new device offers 100 percent internal quantum efficiency (QE) and unparalleled ...

Semiconductor pixel detectors are an important class of radiation and particle detection devices based on semiconductors, such as germanium or silicon (Si). A semiconductor diode is depleted by ...

Scientists have developed a new type of handheld multi-purpose radiation detector that comprehensively detects all types of ionizing radiation. The device can be used by industrial and medical ...