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Scintillators

CZT Detectors

CZT (Cadmium Zinc Telluride) detectors, made from CdZnTe single crystals, are a kind of solid-state semiconductor radiation detection material that exhibits high efficiencies and energy resolution in detecting X-rays and gamma rays. Unlike typical scintillation detectors, CZT detectors directly convert X and gamma rays into electrical signals, eliminating the need for additional optoelectronic conversion devices. CZT detectors possess superior energy resolution at room temperature compared to traditional detectors and can directly measure α and β rays. With cadmium, zinc, and tellurium elements offering a high atomic number and density, CZT proves an exceptional material for detecting various types of radiation like gamma radiation, and alpha and beta particles. These detectors offer swift response times, and reduced background noise, and find wide applications in medical imaging, nuclear physics, security screenings, and various other fields.