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JTAP-01.10.2023

Journal of Theoretical and Applied Physics (JTAP)

Editor-in-Chief: Davoud Dorranian, PhD

Online ISSN: 2251-7235

Print ISSN: 2251-7227

Publishes Bimonthly

Original Article
Synthesis and characterization of TiO2- Ag- chitosan nano-composites in order to surface modification and bone tissue engineering using dip coating method

In this research, titanium dioxide (TiO2) nanopowder, TiO2-Ag (TA) and TiO2-Ag-CH (TACH) nanocomposite were produced by the hydrothermal method. After the synthesis of nanoparticles and nanocomposites, the skull titanium mesh implant pieces were immersed in solutions containing nanopowders of TiO2, TA, and TACH and coated using the dip coating method. Structural, chemical, and antibacterial properties […]

JTAP-Vol18-Isuue1-182407
Effect of Eu doping on the structure, morphology and luminescence properties of ZnO submicron rod for white LED applications

AbstractEu3+-doped ZnO submicron rod has been prepared by a hydrothermal method. Synthesized rods are characterized by X-ray diffraction, scanning electron microscopy and photoluminescence spectra (PL). The results indicated structures and morphology of rods affected by the Eu3+ doping concentration. 5D0–7FJ (J = 1, 2 and 3) of Eu3+ emission appeared, and energy transfer from the ZnO host […]