Fabrication of Novel (PVA-PEG-CMC-Fe₃O₄) Magnetic Nanocomposites for Piezoelectric Applications

Synthesis of (Polymer blend-MgO) Nanocomposites and Studying Electrical Properties for Piezoelectric Application

“…This is reffered to the decrease of the space charge polarization contribution when increasing the frequency. While the dielectric loss augments with the increasing of the concentration of MgO nanoparticles causes increase the electrons numbers of in nanocomposites [16], as shown in Figure 9. Figure 10 show the variation of A.C electrical conductivity of nanocomposites as a function of frequency.…”

Fabrication Polyvinyl alcohol - Poly-Acrylic acid/ Niobium Carbide New Bio-Films for Antibacterial Applications

“…Nanocomposites materials have properties combine the properties of the filler and matrix. The new material has applications in fields: antibacterial [6][7][8][9][10][11], humidity sensors [12][13][14][15][16][17], pressure sensors and piezoelectric [18][19][20][21][22], radiation shielding [23][24][25] and thermal energy storage and release [26][27][28][29]. Niobium carbide is type of transition metals carbides which has unique properties resembling with metal and ceramic constituents and used in many technological applications due to their high strength, durability [30].…”

Synthesis of Biopolymer Blend- Metal Nitride Nanoparticles for Antibacterial Activity against E. coli

“…Titanium nitride nanoparticles exhibit novel electronic, optical and mechanical properties such as high melting points and low sintering tendencies are beneficial for applications in high temperature catalysis [6]. Nanocomposites have unique properties that make them suitable for many different medical, industrial and environmental applications in fields: thermal energy storage and release [7][8][9], antibacterial [10][11][12][13][14][15], humidity sensors [16][17][18][19][20], pressure sensors and piezoelectric [21][22][23][24][25][26] and radiation shielding [27][28][29][30]. This work deals with synthesis of biofilms from biopolymer blend-metal nitride nanoparticles for antibacterial activity against E. coli.…”