The structure and optical properties of PVA-BaTiO3 nanocomposite films

TS Soliman, MF Zaki, MM Hessien, SI Elkalashy - Optical Materials, 2021 - Elsevier
This paper aims to synthesize barium titanate (BaTiO 3) nanocrystalline particles and to
fabricate polyvinyl alcohol (PVA) films hosting BaTiO 3 in order to enhance structural and …

Structural, linear and nonlinear optical properties of Ni nanoparticles–Polyvinyl alcohol nanocomposite films for optoelectronic applications

TS Soliman, SA Vshivkov, SI Elkalashy - optical materials, 2020 - Elsevier
The structure and optical properties of polyvinyl alcohol (PVA)–Ni nanocomposite films are
investigated by a scanning electron microscope (SEM), X-ray diffractometer (XRD), and UV …

Structural and optical characterization of [(PVA: PVP)-Cu2+] composite films for promising semiconducting polymer devices

FM Ali - Journal of Molecular Structure, 2019 - Elsevier
High quality semiconducting polymers of copper ions doped poly (vinyl alcohol)(PVA): poly
(vinyl pyrrolidone)(50: 50 wt%)[(PVA: PVP)-x wt% Cu 2+][x= 0, 3, 5, 15 and 20 wt%] …

Investigation of linear optical parameters and dielectric properties of polyvinyl alcohol/ZnO nanocomposite films

TS Soliman, AM Rashad, IA Ali, SI Khater… - … status solidi (a), 2020 - Wiley Online Library
Herein, a detailed analysis of the dielectrical and optical properties of polyvinyl alcohol
(PVA)–ZnO nanocomposite films is provided. The ZnO nanoparticles are prepared by the sol …

Investigation of structural and optical properties of ternary polyaniline–polypyrrole–nickel oxide (PANI‐PPy‐NiO) nanocomposite for optoelectronic devices

P Elumalai, J Charles - Polymer International, 2023 - Wiley Online Library
A new ternary nanocomposite comprising nickel oxide (NiO) embedded into a binary
polymeric network of polyaniline (PANI) and polypyrrole (PPy), ie PANI‐PPy‐NiO, is …

Synthesis and characterization of La3+ ions incorporated (PVA/PVP) polymer composite films for optoelectronics devices

FM Ali, RM Kershi - Journal of Materials Science: Materials in Electronics, 2020 - Springer
Polymer rare-earth composite films PVA/PVP–x La 3+(x wt%; x= 0, 3, 5, 10, and 15) were
fabricated by the solution casting method. The structural parameters of these films were …

Optical and Color Investigation of the Effect of Laser Radiation on Polyaniline/Polyvinyl Pyrrolidone/Zinc Sulfide Nanocomposite Films

SA Nouh, KA Benthami, G Abbady… - … Science, Part B, 2024 - Taylor & Francis
A nanocomposite (NC) of polyaniline (Pani), polyvinyl pyrrolidone (PVP) and zinc sulfide
(ZnS) nanoparticles (NP) was prepared using chemical coprecipitation and ex-situ casting …

Enhancing the optical absorption, conductivity, and nonlinear parameters of PVOH films by Bi-doping

HE Ali, IS Yahia, H Algarni, Y Khairy - New Journal of Physics, 2021 - iopscience.iop.org
New polymeric nanocomposite films of PVOH (polyvinyl alcohol) embedded with Bi-
nanoparticles have been described by scanning electron microscopy and x-ray …

Synthesis, characterization, and tailoring variations in the linear optical of erbium‐ions doped (PVA/PVP) polymeric composites for optical devices: Improvement of the …

MI Mohammed, IS Yahia… - Journal of Applied …, 2023 - Wiley Online Library
The simple solution casting method was utilized for preparing composite films (PVA‐30 wt%
PVP) incorporated with various content of erbium ions (Er3+)(0.11, 0.37, 1.85, 3.7, 9.25, and …

Unveiling the potential of PVA-Er2O3 films for superior optical, electrical, mechanical, and thermal applications

TS Soliman, A Khalid, MK Hossain - Inorganic Chemistry …, 2024 - Elsevier
This study explores the enhancement of polyvinyl alcohol (PVA) films by incorporating
erbium oxide (Er 2 O 3) nanoparticles using the casting solution method. We investigated …