Research Journal of Pharmacy and Technology

Open Access Open Access  Restricted Access Subscription Access
Open Access Open Access Open Access  Restricted Access Restricted Access Subscription Access

The Effect of MGO Nanoparticles on Structure and Optical Properties of PVA-PAAm Blend


Affiliations
1 Department of Physics, College of Education for Pure Sciences, University of Babylon, Iraq
2 Department of Non-Metallic, College of Materials Engineering, University of Babylon, Iraq
3 Department of Physics, Education Faculty, University of Baghdad, Iraq
     

   Subscribe/Renew Journal


The films of PVA-PAAm-MgO were prepared with various content (0, 0.02, 0.04) of 30 nm particle size MgO by casting solution method. The structure of PVA-PAAm-MgO composite was examined via FT-IR to determine the activation groups, while the diffusion of MgO nanoparticle inside the prepare blend and the homogeneity were examined using the optical microscope. UV-Visible spectrophotometer that used to recording the transmittance spectra in the range of 300-900 nm. The transmittance decreased with the increasing of MgO nanoparticles content in the PVA-PAAm-MgO composite, while the absorbance increased. The optical constants are determined and the optical energy gap decreased with the increasing of MgO nanoparticle content in the PVA-PAAm-MgO composite.

Keywords

Nanocomposites, Agglomeration, Sonication.
Subscription Login to verify subscription
User
Notifications
Font Size


  • Asogwa P. Effect of deposition medium on the optical and solid state properties of annealed MnO2 thin films", J. of optoelectronics and biomedical materials, 2010; 2, 109-117, 2010.

  • Kaiwen C, Yern C C, Cheng H C, Sabariah J, and Nai-Shang L. Preparation and Characterization of Polyvinyl Alcohol-Chitosan Composite Films Reinforced with Cellulose Nanofiber", Materials, 2016; 9, 644.

  • Taishi F and Takahiko N. Significant Improvement of Mechanical Properties for Polyvinyl Alcohol Film Prepared from Freeze/Thaw Cycled Gel", Journal of Organic Polymer Materials, 2013; 3, 110-116.

  • Demerlis CC, Schoneker DR. Review of the oral toxicity of polyvinyl alcohol (PVA). Food Chem. Toxicol, 2003;41,319–326.

  • Tayser S G, Abu Bakar S, Majid N A, Abdul Amir H. K, Abu B M and Ahmed A A. Properties and Applications of Polyvinyl Alcohol, Halloysite Nanotubes and Their Nanocomposites", Molecules, 2015; 20,22833–22847.

  • Saxena S K. Polyvinyl Alcohol (PVA) Chemical and Technical Assessment (CTA), Chemical and Technical Assessment, 61st JECFA.

  • Abass H K, Alkelaby A, Musaab K M. Effect of Neodymium Oxide on Optical Properties of (PVA-PEG) Composites", Sun International Journal of Pharma, Medical and Allied Sciences. 2017;1,1.

  • Farah J. H, Musaab K M, Khalid Haneen Abass, "Study of AC electrical properties of (PVA-PEG-Sb2O3) Composites", Chemistry Research Journal. 2017;2,5, 226-230.

  • Khalid H A and Duha M A L. The Urbach Energy and Dispersion Parameters dependence of Substrate Temperature of CdO Thin Films Prepared by Chemical Spray Pyrolysis", International Journal of Chem Tech Research, 2016;9, 9,332-338.

  • Khalid H A, Anmar A and Musaab K M, Fabrication and Enhancement of SnS: Ag/Si Solar Cell Via Thermal Evaporation Technique", Journal of Engineering and Applied Sciences, 2018; 13,4,919-925.

  • David A. and Mott N F,Philos. Mag.1970;22, 903 .

  • Khalid H A. Effect of the Cobalt Additive on the Optical Properties of CdO Thin Film", Atti del lA “Fond Azione Gior Gio ronchi”, 2015;120,1, 2015.


Abstract Views: 237

PDF Views: 0




  • The Effect of MGO Nanoparticles on Structure and Optical Properties of PVA-PAAm Blend

Abstract Views: 237  |  PDF Views: 0

Authors

Sura M. Al Asadi
Department of Physics, College of Education for Pure Sciences, University of Babylon, Iraq
Farah J. Hamood
Department of Physics, College of Education for Pure Sciences, University of Babylon, Iraq
Khalid Haneen Abass
Department of Physics, College of Education for Pure Sciences, University of Babylon, Iraq
Sara K. Mohammed
Department of Non-Metallic, College of Materials Engineering, University of Babylon, Iraq
Ishraq M. Hassan
Department of Physics, College of Education for Pure Sciences, University of Babylon, Iraq
Duha M. A. Latif
Department of Physics, Education Faculty, University of Baghdad, Iraq

Abstract


The films of PVA-PAAm-MgO were prepared with various content (0, 0.02, 0.04) of 30 nm particle size MgO by casting solution method. The structure of PVA-PAAm-MgO composite was examined via FT-IR to determine the activation groups, while the diffusion of MgO nanoparticle inside the prepare blend and the homogeneity were examined using the optical microscope. UV-Visible spectrophotometer that used to recording the transmittance spectra in the range of 300-900 nm. The transmittance decreased with the increasing of MgO nanoparticles content in the PVA-PAAm-MgO composite, while the absorbance increased. The optical constants are determined and the optical energy gap decreased with the increasing of MgO nanoparticle content in the PVA-PAAm-MgO composite.

Keywords


Nanocomposites, Agglomeration, Sonication.

References