Results 21 to 30 of about 58,438 (233)

Electronic properties of deep levels in p‐type CdTe [PDF]

open access: yes, 1983
DLTS and associated electrical measurements were made on unintentionally doped CdTe crystals obtained from several vendors, on Cu‐doped CdTe, and on Te‐annealed CdTe. All of the crystals were p‐type. Four majority carrier deep levels were observed in the
Collins, R. T., McGill, T. C.
core   +1 more source

Comparative study of CdTe sources used for deposition of CdTe thin films by close spaced sublimation technique

open access: yesMaterials Research, 2006
Unlike other thin film deposition techniques, close spaced sublimation (CSS) requires a short source-substrate distance. The kind of source used in this technique strongly affects the control of the deposition parameters, especially the deposition rate ...
Wagner Anacleto Pinheiro   +3 more
doaj   +1 more source

Electrical and photoelectric properties of heterostructures NiO/p-CdTe and NiO/n-CdTe

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2016
In this study, we investigate the electrical and photoelectric properties of heterostructures formed by the reactive magnetron sputtering of thin film NiO onto p-CdTe and n-CdTe substrates.
Г. П. Пархоменко   +1 more
doaj   +1 more source

Dielectric Response of ZnTe–Ti/Al Schottky Junctions with CdTe Quantum Dots Studied by Impedance Spectroscopy

open access: yesCrystals, 2020
The electrical properties of ZnTe−Ti/Al Schottky junctions were investigated by the impedance spectroscopy (IS) method. Current-voltage (I-V) and capacitance-voltage (C-V) measurements were also performed.
Eunika Zielony   +2 more
doaj   +1 more source

Photodegradation of CdTe thin film via PVD for water splitting to generate hydrogen energy

open access: yesResults in Chemistry, 2023
The cost-effective catalysts are attracting attention in the field of water-splitting hydrogen generation for their effective light utilization and charge separation activity.
Muhammad Junaid   +4 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

Optoelectronic sensitization of carbon nanotubes by CdTe nanocrystals [PDF]

open access: yes, 2009
We investigate the photoconductance of single-walled carbon nanotube-nanocrystal hybrids. The nanocrystals are bound to the nanotubes via molecular recognition.
Carmeli, I.   +5 more
core   +2 more sources

First principles studies of band offsets at heterojunctions and of surface reconstruction using Gaussian dual-space density functional theory [PDF]

open access: yes, 1995
The use of localized Gaussian basis functions for large scale first principles density functional calculations with periodic boundary conditions (PBC) in 2 dimensions and 3 dimensions has been made possible by using a dual space approach. This new method
Chen, Xiaojie   +5 more
core   +1 more source

Electron and hole states in quantum-dot quantum wells within a spherical 8-band model [PDF]

open access: yes, 2001
In order to study heterostructures composed both of materials with strongly different parameters and of materials with narrow band gaps, we have developed an approach, which combines the spherical 8-band effective-mass Hamiltonian and the Burt's envelope
A. Mews   +34 more
core   +3 more sources

Investigation of charge collection in a CdTe-Timepix detector [PDF]

open access: yes, 2013
Energy calibration of CdTe detectors is usually done using known reference sources disregarding the exact amount of charge that is collected in the pixels. However, to compare detector and detector model the quantity of charge collected is needed.
Fröjdh, C.   +5 more
core   +1 more source

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