Results 91 to 100 of about 3,741 (207)
An Investigation of CdZnTe Thin Films for Photovoltaics
Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2011 Abstract Thin film solar cells are widely investigated for terrestrial and space photovoltaic and offer a variety of choices in terms of the device design and fabrication. A variety of substrates, such as flexible or rigid, metal or insulator, can be used for deposition of different layers using different techniques, including physical vapor deposition
openaire +1 more source
Study of Surface Treatment Effects on the Metal-CdZnTe Interface
, 2009 The quality of a CdZnTe-based X-ray detector is highly related to the interface between semiconductor and metal contact. One of the factors that increase leakage currents in CdZnTe based X-ray detectors is the presence of a conductive surface layer.
A. ZAPPETTINI +5 more
core +1 more source
Діелектричні неоднорідності кристалів CdZnTe
, 2006 It has been shown that the character of CdZnTe crуstal dielectric constant dependence on coordinate (that can be revealed bу considering the dε'/dx = f(x) function) maу be defined not onlу bу the distribution of structure inhomogeneities but also bу ...
Phomin, A.S. +4 more
core +1 more source
Model of vertical crystal growth of Cd(1-x)ZnxTe single-crystals
Тонкие химические технологии, 2010 The growth process and properties of CdZnTe single crystals of solid solutions was considered. A mathematical model of the process was built taking into account radiative heat transfer.
L. A. Gvelesiani
doaj
Optimization of Cadmium Zinc Telluride Crystal Physical Parameters by Nanosecond Laser
Šis promocijas darbs ir veltīts nanosekunžu lāzera starojuma iedarbības izpētei uz CdZnTe kristālu fizikālajām īpašībām. Promocijas darba mērķis ir izpētīt CdZnTe fizikālās īpašībās pēc apstarošanas ar lāzeru pie dažādiem parametriem: viļņa garums ...
Daukšta, Edvīns
core
Characterization of Crystal Properties and Defects in CdZnTe Radiation Detectors
CrystalsCdZnTe-based detectors are highly valued because of their high spectral resolution, which is an essential feature for nuclear medical imaging. However, this resolution is compromised when there are substantial defects in the CdZnTe crystals.
Manuel Ballester +5 more
doaj +1 more source
Chargеs collection efficiency in gamma-ray detectors with different electrodes configuration
Технологія та конструювання в електронній апаратурі, 2012 The dependence of the charge collection efficiency n in gamma-ray detectors based on CdZnTe on the impurity composition of the material has been investigated. Plane-parallel, cylindrical and spherical electrodes have been considered.
A. I. Kondrik
doaj
MONTE-CARLO SIMULATION OF RESPONSE OF CdZnTe DETECTORS OF BETARADIATION
East European Journal of Physics, 2014 Response functions of CdZnTe detector, developed for measurement of electron energy spectra, are investigated. The experimental response of CdZnTe detector is compared to the spectra simulated by Monte-Carlo method.
A. A. Zakharchenko +5 more
doaj
Enhancement of Resistivity of CdZnTe Crystal by Laser Radiation
In this paper we present a study on the enhancement of CdZnTe crystal resistivity by λ=1064nm Nd:YAG laser radiation. This effect is explained by compensation of cadmium vacancies (VCd) by indium atoms due to a laser-induced temperature gradient around ...
Daukšta, Edvīns +2 more
core
Damage Mechanism of HgCdTe Focal Plane Array Detector Irradiated Using Mid-Infrared Pulse Laser. [PDF]
Sensors (Basel), 2023 Zhang Y +5 more
europepmc +1 more source