The optoelectronic properties of CdSe:Cu photoconductive detector
(22)
(20)
Publication Date
Fri Oct 02 2020
Journal Name
International Journal Of Pharmaceutical Research
A turbidimetric method for the quantitative determination of cyproheptadine hydrochloride in tablets using an optoelectronic detector based on the LEDs array
Flow injection analysis
Turbidity
Cyproheptadine hydrochloride (CPH)
Pharmaceutical preparations
Quality control analysis.
(11)
(2)
Publication Date
Mon Jan 01 2018
Journal Name
Aip Conference Proceedings
(7)
(2)
Publication Date
Thu May 18 2017
Journal Name
Semiconductor Science And Technology
(15)
(14)
Publication Date
Sun Oct 01 2023
Journal Name
Solid State Communications
Influence of In-dopant on the optoelectronic properties of thermal evaporated CuAlTe2 films
Annealing
Chalcopyrite structure
Chalcogenide semiconductors
Absorbance
(6)
(4)
Publication Date
Sun Oct 01 2023
Journal Name
Solid State Communications
Influence of In-dopant on the optoelectronic properties of thermal evaporated CuAlTe2 films
In the current study, CuAl0.7In0.3Te2 thin films with 400 nm thickness were deposited on glass substrates using thermal evaporation technique. The films were annealed at various annealing temperatures of (473,573,673 and 773) K. Furthermore, the films were characterized by X-ray Diffraction spectroscopy (XRD), field emission scanning electron microscopy (FESEM), atomic force microscopy (AFM), and Ultra violet-visible (UV–vis). XRD patterns confirm that the films exhibit chalcopyrite structure and the predominant diffraction peak is oriented at (112). The grain size and surface roughness of the annealed films have been reported. Optical properties for the synthesized films including, absorbance, transmittance, dielectric constant, and refr
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(6)
(4)
Publication Date
Tue Sep 01 2020
Journal Name
Journal Of Ovonic Research
Publication Date
Tue Sep 01 2020
Journal Name
Journal Of Ovonic Research
(15)
Publication Date
Mon Oct 11 2021
Journal Name
Nano Hybrids And Composites
Far Infrared Laser Detector Based on Multi-Walled Carbon Nanotubes and Blend of (Polyaniline - Polymethyl Methacrylate) Polymers with Methyl Blue Dye for Photoconductive Applications
Carbon nanotubes
Infrared detector
Polyaniline polymer
Polymethyl methacrylate
polymer
Methyl Blue dye
Infrared photoconductive detectors working in the far-infrared region and room temperature were fabricated. The detectors were fabricated using three types of carbon nanotubes (CNTs); MWCNTs, COOH-MWCNTs, and short-MWCNTs. The carbon nontubes suspension is deposited by dip coating and drop–casting techniques to prepare thin films of CNTs. These films were deposited on porous silicon (PSi) substrates of n-type Si. The I-V characteristics and the figures of merit of the fabricated detectors were measured at a forward bias voltage of 3 and 5 volts as well as at dark and under illumination by IR radiation from a CO2 laser of 10.6 μm wavelengths and power of 2.2 W. The responsivity and figures of merit of the photoconductive detector
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(1)
Publication Date
Sun Jan 01 2023
Journal Name
Iraqi Journal Of Applied Physics
(1)
Publication Date
Sat May 30 2020
Journal Name
Neuroquantology
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(10)