Author(s):
1. Muhammad Adeel:
Department of Chemistry, Mirpur University of Science and Technology (MUST),Mirpur Azad Jammu and Kashmir,Pakistan
Abstract:
Copper oxide nanomaterial have diversity in technological application due to its optical and Photoluminesence character. The distinctive behavior of nanomaterial depends upon the variation in the chemical and physical properties. These properties mainly depend upon the size, morphology and chemical composition of the nanomaterials. Copper oxide has limited absorption window in electromagnetic spectrum. In monoclinic crystal lattice copper is surrounded by four oxygen atom and having square planer geometry with narrow band gap~1.2eV and behave like p-type semiconductor .Metallic doped copper oxide nanoparticle were synthesized by the wet chemical method. For aim to create mid states, doping of metal ion was done in crystal lattice which reduced the direct band gap. The as- prepared sample characterized, by different characterization techniques. Optical properties checked by using UV-Visible spectroscopy (UV-VIS) and Photoluminescence (PL) spectroscopy. For information of chemical bonding, fourier transform infrared spectroscopy (FTIR) was used. Morphological features were analyzed by scanning electron microscopy (SEM) performed. The analysis of structural composition was confirmed by powdered X-Ray Diffraction (p-XRD). Extended absorption window was achieved by incorporating Cd+2 and Ti+3 ions. The assynthesized nanomaterials have reduced band-gap then the bulk material.
Page(s):
0-0
DOI:
DOI not available
Published:
Journal: First International Conference on Revamped Scientific Outlook of 21st Century (Abstract Book), Volume: 0, Issue: 0, Year: 2022
Keywords:
Doping
,
Copper oxide
,
Nanomaterials
,
synthesis
References:
References are not available for this document.
Citations
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