Zobrazeno 1 - 10
of 120
pro vyhledávání: '"H.M. Zeyada"'
Publikováno v:
Indian Journal of Physics. 93:861-868
In this work, alizarin red S (ARS) powder is deposited into thin films using thermal evaporation technique. Subsequently, the as-deposited films are annealed. The structural properties of ARS powder and films in the as-deposited as well as annealed c
Publikováno v:
Optik. 178:532-543
Homogeneous thin films of Toluidine Blue (TB) are successfully prepared by thermal evaporation technique. Fourier Transform Infrared (FTIR) confirms the high chemical stability of TB films after UV and γ-irradiation. X-ray diffraction (XRD) patterns
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 105:13-18
Recently, chalcogenides materials that containing sulfur, S, have attracted scientists attention for using as active recording films in programmable metallization cell memory (PMC) devices. Thus, in the present work a nanostructured TlInS2 thin film
Publikováno v:
Journal of Luminescence. 204:428-435
In this work, thin films of Toluidine Blue (TB) have been prepared by thermal evaporation technique. The obtained films have been characterized using differential scanning calorimetry (DSC), atomic force microscope (AFM), UV–Vis.-NIR spectroscopy a
Publikováno v:
Optik. 171:580-588
Chalcogenide semiconductors are widely used, due to their versatile structural, optical and electrical properties. They are used in image sensors, energy conversion, non-volatile memory, and waveguides applications. Due to these versatilities in the
Publikováno v:
Optik. 167:204-217
Thin films of 5,10,15,20-Tetraphenyl-21H,23H-porphine manganese (III) chloride, MnTPPCl, were successfully deposited by thermal evaporation technique. The structure of thin films was characterized using Thermal Gravimetric Analysis, TGA, Fourier Tran
Publikováno v:
Physica B: Condensed Matter. 539:1-7
The AC conductivity and dielectric properties of MnTPPCl sandwich structure as Au/MnTPPCl/Au were studied. The conductivity of the MnTPPCl thin films have been interpreted by the correlated barrier hopping (CBH) model. The dominant conduction process
Publikováno v:
Journal of Materials Science: Materials in Electronics. 29:10911-10920
A heterojunction solar cell was fabricated by depositing a thin film of 5,10,15,20-tetraphenyl-21H,23H-porphine manganese(III) chloride, MnTPPCl, on n-silicon single crystal wafer. The structure of thin films was investigated by using X-ray diffracti
Publikováno v:
Journal of Materials Science: Materials in Electronics. 29:3592-3601
Toluidine blue (TB)/n-silicon heterojunction solar cell was fabricated by depositing TB film on n-silicon wafer using thermal deposition technique. X-ray diffraction patterns of the TB film show presence of crystals with size 30 nm dispersed in amorp
Publikováno v:
Physica B: Condensed Matter. 519:76-81
The influence of NO2, CH3 and Cl substitutions on structure, dielectric constants and alternating current conductivity, σac, of -5-sulfono-7-(4-x phenyl azo)-8-hydroxy quinoline (SAHQ) ligands is investigated in the frequency range 1–100 kHz and i