ZnO Doped Graphite Nanocomposite via Agathosma Betulina Natural Extract with Improved Bandgap and Electrical Conductivity

Journal Title: Nanomedicine & Nanotechnology Open Access - Year 2017, Vol 2, Issue 3

Abstract

This contribution reports for the first time on green synthesized Zinc Oxide graphite doped (ZnO/G) material that was fabricated and exposed to UV lamp irradiation at 250 nm for 4 hrs. The morphology and the structure of ZnO and ZnO/G were characterized by high resolution transmission electron (HRTEM) and X-ray diffraction (XRD) respectively. The Energy Dispersive spectroscopy (EDS) confirms the purity of ZnO nanoparticles which is substantiated by the XPS spectrum. Diffuse Reflectance spectroscopy (DRS) reveals decrease in bandgap and reflectance of the irradiated composite with (I-V) character curve showing enhanced ZnO/G electrical conductivity.

Authors and Affiliations

Thema FT, Ishaq A, Ahmad RH, Arshad M, Ali NZ, Matthe-ur Rahman, Maaza M

Keywords

Related Articles

Spectroscopic Characterization, Quantum Computational and Molecular Docking Studies on 3-Isopropoxy-2-Naphthoic Acid: A Potential Antibacterial Agent

In the present study, Quantum chemical approach was carried out on the title compound 3-isopropoxy-2-naphthoic acid (3IP2NA) to study the vibrational spectrum, the stability of the compound, the intramolecular and interm...

Novel Nanotherapeutic Approaches for the Treatment of Emerging Multidrug Resistance

Realizing the high ability of multi-drug resistant fecal bacteria (MRFs) in developing resistance to every renewed conventional drug, alternative antimicrobials including natural nanocomponents have been explored. Synerg...

Development of Nanosensors in Nuclear Waste Water

Studying the bonding nature of uranyl and Plutonyl ion and graphene oxide (GO) is very important for understanding the mechanism of the removal of uranium from radioactive waste water with GO-based materials, lead to the...

Hydrogen Sensing with Villous Zinc Oxalate

Villous zinc oxalate (ZnC2O4) was synthesized using the sol–gel and laser method demonstrated in a previous paper, and the hydrogen-sensing properties of villous ZnC2O4 were investigated. The mixing ratio of reduced grap...

Inhalable Chitosan Tripolyphosphate Nanoparticles for Extended Release of DTPA into Lung Fluid

Diethylenetriaminepentaacetic acid (DTPA) is a non-toxic chemical agent with strong actinide chelation properties that has been approved for decorporation of internalized radioactive nuclides such as plutonium and americ...

Download PDF file
  • EP ID EP286243
  • DOI 10.23880/nnoa-16000129
  • Views 125
  • Downloads 0

How To Cite

Thema FT, Ishaq A, Ahmad RH, Arshad M, Ali NZ, Matthe-ur Rahman, Maaza M (2017). ZnO Doped Graphite Nanocomposite via Agathosma Betulina Natural Extract with Improved Bandgap and Electrical Conductivity. Nanomedicine & Nanotechnology Open Access, 2(3), 1-7. https://europub.co.uk/articles/-A-286243