Determination of optical parameters of films of PVA/TiO2/SiC and PVA/MgO/SiC nanocomposites for optoelectronics and UV-detectors

H Ahmed, A Hashim, HM Abduljalil - Ukrainian journal of physics, 2020 - ujp.bitp.kiev.ua
The optical properties of polyvinyl alcohol (PVA)–titanium oxide (TiO 2)–silicon carbide (SiC)
and (PVA)–magnesium oxide (MgO)–(SiC) nanocomposites are calculated, by using the …

Concentration effect on optical properties and optical limiting of PVA doped with nigrosin films

SK Khalaf, QMA Hassan, CA Emshary… - Journal of Photochemistry …, 2022 - Elsevier
Polyvinyl alcohol doped nigrosin films are fabricated on glass substrates with four
concentrations. The surface images and optical transmission and absorption spectra of the …

Analysis of structural, optical and electronic properties of polymeric nanocomposites/silicon carbide for humidity sensors

H Ahmed, HM Abduljalil, A Hashim - Transactions on Electrical and …, 2019 - Springer
The nanocomposites are really promising for industrial, environmental and medical
applications. In this work, new types of nanocomposites have been prepared from (PVA–TiO …

Characterization of the incorporated ZnO doped and co-doped with Ce3+ and Eu3+ nanophosphor powders into PVC polymer matrix

MA Malimabe, BF Dejene, HC Swart… - Journal of Molecular …, 2020 - Elsevier
Zinc oxide (ZnO) undoped, doped and co-doped with Ce 3+ and Eu 3+ were synthesized by
the chemical bath deposition method. The nanopowders were spread through a polyvinyl …

[PDF][PDF] The Study the Influence of TiO2-Nanoparticles Doped in Polyvinyl Alcohol by Measuring Optical Properties of PVA Films

A alwan Mohaimeed - Iraqi Journal of Natural Sciences and …, 2022 - iasj.net
It was investigated how titanium dioxide nanoparticles affected the optical properties of
polyvinyl alcohol. Polymer nanocomposites (PVA-TiO2) are created via stirring and casting …

Luminescence Characteristics of Polymer Passivized Strontium Aluminate Phosphor

AA Nathan, JP Rex, AA Roy - Physical Science …, 2015 - science.sdpublishers.org
Trivalent Europium ions doped strontium aluminate as the host and passivized by Polyvinyl
pyrrolidone (PVP), polyvinyl alcohol (PVA) and carboxyl methyl cellulose (CMC) shows …

[PDF][PDF] Effect of Adding Neodymium Oxide (NdO) on Optical Properties of (PVA-PVP) Composites

KS Sharba - sunpublication.com
In the present research, effect of Neodymium Oxide (NdO) addition on the optical properties
of Poly (vinyl alcohol)-poly (vinyl pyrrolidone)(PVA-PVP) hydrogels composites have been …

[PDF][PDF] THE EFFECT OF EXCITATION WAVELENGTHS ON THE EMISSION

AA Nathan - nanotechunn.com
The effect of photoluminescence excitation wavelength on the intensity distribution of the
luminescence peaks of the strontium aluminate in solution-combustion technique and …

ZnO Katkılı PCL+ PVC-N3 Polimerlerinin Yapısal ve Optiksel Özellikleri

H Aydın - International Journal of Pure and Applied Sciences - dergipark.org.tr
In this study, poly (-caprolactone)(PCL) and poly (vinyl chloride)(PVC-N3) blends were
produced and the composite formed by the addition of ZnO semiconductor was investigated …