Results 21 to 30 of about 691 (175)

Infrared LED Enhanced Spectroscopic CdZnTe Detector Working under High Fluxes of X-rays

open access: yesSensors, 2016
This paper describes an application of infrared light-induced de-polarization applied on a polarized CdZnTe detector working under high radiation fluxes.
Jakub Pekárek   +7 more
doaj   +1 more source

Degradation Under Influence of Radiation Defects of Detector Properties of CdTe and Cd0.9Zn0.1Te Irradiated by Neutrons

open access: yesEast European Journal of Physics, 2020
This work is devoted to the study by computer simulation of the mechanisms of the influence of radiation defects, arising under the influence of neutron irradiation, on the changes in electrical properties: resistivity ρ, electron mobility μn, lifetime ...
Alexandr I. Kondrik, Gennadij P. Kovtun
doaj   +1 more source

Improvement of charge collection efficiency of the CdZnTe detectors by decreasing the Te inclusions

open access: yesMaterials Research Express, 2022
CdZnTe is a promising material for room-temperature radiation semiconductor detectors. However, their radiation response performance might be deteriorated owing to defects within the material such as Te inclusions.
Hyojeong Choi   +2 more
doaj   +1 more source

Detector properties of Cd0,9Zn0,1Te:Al under the influence of low doze gamma irradiation

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2016
Clarification of the influence of defects on detecting properties of CdZnTe detectors and understanding of the behavior of defects under the influence of aggressive radiation environment are very important to improve detector performance.
А. И. Кондрик
doaj   +1 more source

Investigation of thermal neutron detection capability of a CdZnTe detector in a mixed gamma-neutron radiation field

open access: yesNukleonika, 2018
The aim of this study was to investigate the thermal neutron measurement capability of a CdZnTe detector irradiated in a mixed gamma-neutron radiation field.
Yücel Haluk   +4 more
doaj   +1 more source

Degradation Mechanisms of the Detector Properties of CdTe and CdZnTe Under the Influence of Gamma Irradiation

open access: yesEast European Journal of Physics, 2021
This work is devoted to the study of the mechanisms of the influence of radiation defects, arising under the influence of gamma irradiation, on the change in resistivity ρ, lifetime of nonequilibrium electrons τn and holes τp, in CdTe:Cl and Cd0.9Zn0.1Te
Alexandr I. Kondrik
doaj   +1 more source

Improvement to the Carrier Transport Properties of CdZnTe Detector Using Sub-Band-Gap Light Radiation

open access: yesSensors, 2019
The effects of sub-band-gap light radiation on the performance of CdZnTe photon-counting X-ray detectors were studied using infrared light with different wavelengths in the region of 980⁻1550 nm. The performance of the detectors for X-ray detection
Xiangxiang Luo   +3 more
doaj   +1 more source

DETECTORS BASED ON Cd(Zn)Te SEMICONDUCTORS FOR X-RAY AND GAMMA RADIATION REGISTRATION

open access: yesГеохімія техногенезу, 2020
This work presents the guidance on the results of the development of a laser doping technique and the creation of diode structures based on Cd(Zn)Te semiconductors, due to its attractive physical characteristics.
Levytskyi S.
doaj   +1 more source

Effect of Cathodic Voltage on Structural, Optical, and Surface Properties of Electrodeposition of CdZnTe Thin Film for Optoelectronic Applications

open access: yesEthiopian Journal of Science and Sustainable Development
This study investigated the impacts of varying growth voltage on structural, optical, and surface characteristics of electrodeposited cadmium zinc telluride (CdZnTe) thin films.
Ahmed Umer Yimamu   +8 more
doaj   +1 more source

Discovering Shared Design Heritage for Semiconductor‐Based Gamma‐Ray Spectrometers: From CdTe to Metal Halide Perovskites

open access: yesLaser &Photonics Reviews, EarlyView.
Decades of CdTe and CdZnTe gamma‐ray spectrometer development define core design principles for room‐temperature semiconductor detectors. This Review highlights how metal halide perovskites rapidly assimilate these principles, particularly through defect and compositional engineering strategies that establish favorable spectroscopic conditions for ...
Younghak Kim   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy