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What roles do point defects and tellurium inclusions play in degrading the charge transport properties of CdZnTe?
What roles do point defects and tellurium inclusions play in degrading the charge transport properties of CdZnTe?
Date: August 15, 2025
Hits: 18
Why does the choice of In doping concentration critically affect both the resistivity and transport properties of CdZnTe crystals?
Why does the choice of In doping concentration critically affect both the resistivity and transport properties of CdZnTe crystals?
Date: August 14, 2025
Hits: 64
How does the balance between shallow and deep-level impurities influence the Fermi level pinning in indium-doped CdZnTe?
How does the balance between shallow and deep-level impurities influence the Fermi level pinning in indium-doped CdZnTe?
Date: August 14, 2025
Hits: 42
What mechanisms govern the segregation of indium (segregation coefficient ~0.4) toward the heel of the ingot in VGF-grown CdZnTe?
What mechanisms govern the segregation of indium (segregation coefficient ~0.4) toward the heel of the ingot in VGF-grown CdZnTe?
Date: August 13, 2025
Hits: 11
How does the Zn segregation coefficient of 1.35 affect the performance consistency along the length of a CdZnTe ingot?
How does the Zn segregation coefficient of 1.35 affect the performance consistency along the length of a CdZnTe ingot?
Date: August 13, 2025
Hits: 15
What is the impact of excessive indium doping (>5 ppm) on the gamma radiation response of CdZnTe detectors?
What is the impact of excessive indium doping (>5 ppm) on the gamma radiation response of CdZnTe detectors?
Date: August 12, 2025
Hits: 34
How does indium doping influence the electron mobility-lifetime product (µτ)e in CdZnTe grown by the VGF method?
How does indium doping influence the electron mobility-lifetime product (µτ)e in CdZnTe grown by the VGF method?
Date: August 12, 2025
Hits: 6
What are the effects of Zn and In segregation during Vertical Gradient Freeze (VGF) growth on the compositional uniformity of CdZnTe crystals?
What are the effects of Zn and In segregation during Vertical Gradient Freeze (VGF) growth on the compositional uniformity of CdZnTe crystals?
Date: August 11, 2025
Hits: 8
How do annealing, plastic deformation, and dislocation generation influence the photo-plastic response in CdZnTe materials?
How do annealing, plastic deformation, and dislocation generation influence the photo-plastic response in CdZnTe materials?
Date: August 11, 2025
Hits: 27
What experimental evidence supports the presence of dislocation-related defect levels around 0.44 eV in CdZnTe?
What experimental evidence supports the presence of dislocation-related defect levels around 0.44 eV in CdZnTe?
Date: August 10, 2025
Hits: 13
How does the behavior of the 1.1 eV PL band in CdZnTe correlate with changes in microhardness under illumination?
How does the behavior of the 1.1 eV PL band in CdZnTe correlate with changes in microhardness under illumination?
Date: August 10, 2025
Hits: 15
What is the impact of optically induced carrier trapping and neutralization on the mechanical response of CdZnTe crystals?
What is the impact of optically induced carrier trapping and neutralization on the mechanical response of CdZnTe crystals?
Date: August 9, 2025
Hits: 12
In what way can tuning deep-level parameters in CdZnTe control the sign and magnitude of the photo-plastic effect?
In what way can tuning deep-level parameters in CdZnTe control the sign and magnitude of the photo-plastic effect?
Date: August 9, 2025
Hits: 14
What qualitative model explains the spectrally dependent photo-plastic behavior observed in CdZnTe under different illumination wavelengths?
What qualitative model explains the spectrally dependent photo-plastic behavior observed in CdZnTe under different illumination wavelengths?
Date: August 8, 2025
Hits: 6
How can optical transitions between deep levels and the conduction or valence bands modulate mechanical hardness in CdZnTe?
How can optical transitions between deep levels and the conduction or valence bands modulate mechanical hardness in CdZnTe?
Date: August 8, 2025
Hits: 97
What role do deep levels in the bandgap of CdZnTe play in determining the sign of the photo-plastic effect?
What role do deep levels in the bandgap of CdZnTe play in determining the sign of the photo-plastic effect?
Date: August 7, 2025
Hits: 2547
How does quasi-monochromatic illumination in the 750–1540 nm range affect the Vickers microhardness of CdZnTe and CdZnTeSe?
How does quasi-monochromatic illumination in the 750–1540 nm range affect the Vickers microhardness of CdZnTe and CdZnTeSe?
Date: August 7, 2025
Hits: 21
What differences in compositional homogeneity and defect behavior contribute to mechanical property variations between CdZnTe and CdZnTeSe?
What differences in compositional homogeneity and defect behavior contribute to mechanical property variations between CdZnTe and CdZnTeSe?
Date: August 6, 2025
Hits: 25
How can the electro-photo plastic effect in CdZnTe impact its reliability in radiation detector applications?
How can the electro-photo plastic effect in CdZnTe impact its reliability in radiation detector applications?
Date: August 6, 2025
Hits: 18
What is the relationship between defect trapping, carrier recombination, and mechanical hardness changes in CdZnTe detectors?
What is the relationship between defect trapping, carrier recombination, and mechanical hardness changes in CdZnTe detectors?
Date: August 5, 2025
Hits: 21
How do the mechanical responses of CdZnTe and CdZnTeSe differ under similar biasing and illumination conditions?
How do the mechanical responses of CdZnTe and CdZnTeSe differ under similar biasing and illumination conditions?
Date: August 5, 2025
Hits: 13
In what ways does 870 nm light illumination enhance the electromechanical hardening effect in CdZnTe?
In what ways does 870 nm light illumination enhance the electromechanical hardening effect in CdZnTe?
Date: August 4, 2025
Hits: 101
How does the microhardness response of CdZnTe change with the polarity and magnitude of the applied bias?
How does the microhardness response of CdZnTe change with the polarity and magnitude of the applied bias?
Date: August 4, 2025
Hits: 120
What is the role of dislocation core reconstruction in the observed electro-photo plastic effects in CdZnTe?
What is the role of dislocation core reconstruction in the observed electro-photo plastic effects in CdZnTe?
Date: August 3, 2025
Hits: 4
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CdZnTe Association (CdZnTe.com) is a nonprofit website dedicated to Cadmium Zinc Telluride (CZT) technology. It serves as a comprehensive platform for sharing knowledge, research advancements, and practical applications related to CZT Crystals and Detectors. The site aims to support scientists, engineers, and students by providing access to technical resources, publications, and community-driven insights, fostering collaboration and innovation within the CZT research and development community.