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

  • Abdullah Fathi Aly Saad, "Ageing effects on polymeric track detectors: studies of etched tracks at nanosize scale using atomic force microscope", RADIATION PHYSICS, 2012 More
  • Ahmed Elfalaky Elsaid Abdelrehim, "Electrical and Dielectric Properties of Charge Transfer Complexes: Interactions between Norfloxacin and Ciprofloxacin with Picric Acid and 3,5-Dinitrobenzoic Acid1", Russa, 2013 More
  • Ahmed Elfalaky Elsaid Abdelrehim, "Spectroscopic and physical measurements on charge-transfer complexes: Interactions between norfloxacin and ciprofloxacin drugs with picric acid and 3,5-dinitrobenzoic acid acceptors", Englabd, 2011 More
  • Ahmed Elfalaky Elsaid Abdelrehim, "Bone-like Material, Synthesis, Optimization and Characterization", America, 2014 More
  • Ahmed Elfalaky Elsaid Abdelrehim, "Structural and electrical properties of HgTe thin films", england, 2000 More
Tweet