Search results for "Incomplete charge collection"

showing 1 items of 1 documents

Incomplete Charge Collection at Inter-Pixel Gap in Low- and High-Flux Cadmium Zinc Telluride Pixel Detectors.

2022

The success of cadmium zinc telluride (CZT) detectors in room-temperature spectroscopic X-ray imaging is now widely accepted. The most common CZT detectors are characterized by enhanced-charge transport properties of electrons, with mobility-lifetime products μeτe > 10−2 cm2/V and μhτh > 10−5 cm2/V. These materials, typically termed low-flux LF-CZT, are successfully used for thick electron-sensing detectors and in low-flux conditions. Recently, new CZT materials with hole mobility-lifetime product enhancements (μhτh > 10−4 cm2/V and μeτe > 10−3 cm2/V) have been fabricated for high-flux measurements (high-flux HF-CZT detectors).…

Charge-sharing correctionPhotonsPhysics::Instrumentation and DetectorsX-RaysSettore FIS/01 - Fisica SperimentaleAstrophysics::Instrumentation and Methods for AstrophysicsIncomplete charge collectionBiochemistrySemiconductor pixel detectorsAtomic and Molecular Physics and OpticsSettore FIS/07 - Fisica Applicata(Beni Culturali Ambientali Biol.e Medicin)CZT detectors; charge sharing; incomplete charge collection; charge-sharing correction; semiconductor pixel detectorsAnalytical ChemistryZincCadmium CompoundsElectrical and Electronic EngineeringCharge sharingTelluriumInstrumentationCZT detectorsCadmiumSensors (Basel, Switzerland)
researchProduct