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Structural, optical properties and junction characteristics, Au/n-KDDQ/p-Si/Al, of potassium-2,3-dicyano-5,6-dichloro-1,4-benzo-quinone (KDDQ) films
Faculty
Science
Year:
2019
Type of Publication:
ZU Hosted
Pages:
Authors:
Mahmoud Suleiman Mohammed Dawood
Staff Zu Site
Abstract In Staff Site
Journal:
Journal of Electronic Materials Elsevier
Volume:
Keywords :
Structural, optical properties , junction characteristics, Au/n-KDDQ/p-Si/Al,
Abstract:
Potassium-2, 3-dicyano-5,6-dichloro-1,4-benzo-quinone (KDDQ) complex as a powder form was synthesized and prepared as a thin film using the conventional thermal evaporation tool. The crystal structure of the KDDQ compound as a powder and thin film forms were analyzed using X-ray diffraction (XRD) and Fourier transformation infrared (FTIR) techniques. The XRD pattern of powder KDDQ shows a polycrystalline structure with the monoclinic system. The optoelectrical properties of KDDQ as-deposit thin film and electrical characteristics of Au/n-KDDQ/p-Si/Al heterojunction device has been investigated. The optical properties of KDDQ films were studied using the spectrophotometric measurements of optical transmittance and reflectance over spectral range 190–2500 nm. The KDDQ compound as-deposited thin films have direct allowed transitions
Author Related Publications
Mahmoud Suleiman Mohammed Dawood, "Effect of ambient gas pressure and nature on the temporal evolution of aluminum laser-induced plasmas", American institute of physics, 2014
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Mahmoud Suleiman Mohammed Dawood, "Influence of surrounding gas, composition and pressure on plasma plume dynamics of nanosecond pulsed laser-induced aluminum plasmas", American institute of physics, 2015
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Mahmoud Suleiman Mohammed Dawood, "Generation of Nanosized Particles during Mechanical Alloying and Their Evolution through the Hot Extrusion Process in Bismuth-Telluride-Based Alloys", Springer US, 2010
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Mahmoud Suleiman Mohammed Dawood, "Structural and opto-electrical characterization of sodium-2, 3-dicyano-5, 6-dichloro-1, 4-benzo-quinone (Na-DDQ) as complex thin films", Elsevier, 2019
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