DSC, TGA and dielectric properties of carboxymethyl cellulose/polyvinyl alcohol blends

S El-Sayed, KH Mahmoud, AA Fatah… - Physica B: Condensed …, 2011 - Elsevier
Films with different compositions of polyvinyl alcohol (PVA) and carboxymethyl cellulose
(CMC) blends have been prepared using the casting method. Differential scanning …

AC conductivity evolution in bulk and grain boundary response of sodium tungstate Na2WO4

F Dkhilalli, S Megdiche, K Guidara, M Rasheed… - Ionics, 2018 - Springer
The Na 2 WO 4 compound has been obtained by the conventional solid-state reaction and
characterized by X-ay powder diffraction. The title material crystallizes in the cubic system …

Electrical and dielectric behaviors and their origins in the three-dimensional polyvinyl alcohol/MWCNT composites with low percolation threshold

J Zhang, M Mine, D Zhu, M Matsuo - Carbon, 2009 - Elsevier
The electrical conductivity and dielectric behavior of a three-dimensional composite of
polyvinyl alcohol (PVA) and multiwalled nanotubes (MWCNTs) were measured and an …

Synthesis, crystal structure and dielectric properties of the new organic-inorganic hybrid compound [C6H10N2] 7 [Bi2Cl11] 2.4 [Cl]

M Hamdi, S Karoui, A Oueslati, S Kamoun… - Journal of Molecular …, 2018 - Elsevier
A new organic-inorganic hybrid compound,[C 6 H 10 N 2] 7 [Bi 2 Cl 11] 2. 4 [Cl], was
synthesized, the crystal was grown by slow evaporation solution technique at room …

Electric modulus and AC conductivity studies in conducting PPy composite films at low temperature

MD Migahed, M Ishra, T Fahmy, A Barakat - Journal of Physics and …, 2004 - Elsevier
Dielectric properties and electrical conductivity of some conducting polypyrrole (PPy)
composite films in the temperature range of 180–300 K and in the frequency range of 20 …

Doping Fe at the Co-tetrahedra site to improve the microstructure, optical, and Na-ion migrations in Na 2 Co 1− x Fe x SiO 4

K Trabelsi, K Karoui, A Mahmoud, F Boschini… - New Journal of …, 2023 - pubs.rsc.org
Na2Co1− xFexSiO4 (NCFS)-based ceramics are some of the most promising alternatives to
sodium-ion rechargeable batteries (SIBs). It was believed that the intrinsic qualities would be …

Influence of Cr2O3 nanoparticles on the physical properties of polyvinyl alcohol

A Hassen, AM El Sayed, WM Morsi… - Journal of Applied …, 2012 - pubs.aip.org
Nano-sized chromium oxide (Cr 2 O 3) was synthesized by sol-gel method and mixed with
polyvinyl alcohol (PVA) to produce nanocomposite films. Scanning electron microscopy …

Physical Properties, Complex Impedance, and Electrical Conductivity of Double Perovskite LaBa0.5Ag0.5FeMnO6

K Iben Nassar, N Rammeh, SS Teixeira… - Journal of Electronic …, 2022 - Springer
Double perovskite oxide with general formula LaBa0. 5Ag0. 5FeMnO6 (LBAFMO) has been
prepared by the sol–gel-based Pechini method. To study and compare its electrical …

Investigation of AC electrical conductivity and dielectric properties of BiBaFeZnO6 double perovskite oxides

KI Nassar, M Slimi, N Rammeh, A Bouhamed… - Journal of Materials …, 2021 - Springer
Double perovskites are currently being intensively studied thanks to their highly relevant
technological potential as materials with manifold properties. This contribution aims to the …

Synthesis, optical and ionic conductivity studies of a lithium cobalt germanate compound

SB Yahya, R Barillé, B Louati - RSC advances, 2022 - pubs.rsc.org
A lithium cobalt germanate compound (Li2CoGeO4) was synthesized and studied. The X-
ray powder diffraction pattern demonstrated a monoclinic crystal system with the Pn space …