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
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 More
  • 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 More
  • 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 More
  • Mahmoud Suleiman Mohammed Dawood, "Axial-and radial-resolved electron density and excitation temperature of aluminum plasma induced by nanosecond laser: Effect of the ambient gas composition and pressure", AIP Publishing, 2015 More
  • 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 More

Department Related Publications

  • Manar Ahmed Ibrahim AbuZaid, "characterization and dielectric properties of magnetic nanoparticles (Ferrofluid) conjugated with chemotherapy drug for medical application", IOSR Journal of applied physics, 2014 More
  • Nabil Mohamed Mohamed Hasana, "Comparison of Natural Radioactivity of Commonly Used Fertilizer Materials in Egypt and Japan", Hindawi, 2017 More
  • Ilham Mohamed Heussein Ibraheim, "Synthesis of Biogenic Ag@Pd Core-shell Nanoparticles Having Anti- cancer / Anti-microbial Functions", ELSEVIER, 2017 More
  • Omar Mahmoud Elsayed Kotb, "Investigation on response of ophthalmic photochromic TRANSITIONS SIGNATURE® VII lens to ultraviolet radiation", Elsevier GmbH, 2022 More
  • Omar Mahmoud Elsayed Kotb, "Effect of Gafchromic™ EBT2 radiochromic film's components on the detection of UVA solar radiation selectively", Elsevier Ltd, 2022 More
Tweet