Synthesis and characterization of copper ferrite nanoparticles doped polyaniline

γ-Irradiated PVA/Ag nanocomposite films: Materials for optical applications

“…This is due to the fact that incorporation of the nanoparticles into polymer matrix significantly affects its optical, thermal and electrical properties [3,4] while retaining its inherent characteristics. It opens a new gateway in developing the materials for improved performance [5] in many potential applications like optical devices, biomedical science, coating materials and SPR and SERS based biosensors [6][7][8][9][10]. For the efficient integration of such nanocomposites for technological applications, the pre-requisites include the selection of host matrix and embedded nanoparticles along with the control on their size, shape, concentration and distribution within the matrix [11][12][13].…”

Comparative Photocatalytic Degradation of Rose Bengal Dye under Visible Light by TiO2, TiO2/PAni and TiO2/PAni/GO Nanocomposites

“…In the case of TiO 2 /PAni/GO the band gap energy 1.74 eV was observed due to the coating of PAni and GO on the surface of Titania. In the other word, the PAni and GO form a subband in the Titania [42].…”

Preparation, characterization and application of nanosized copper ferrite photocatalysts for dye degradation under UV irradiation

“…7) samples. The absorption bands in the region 400e600 cm À1 indicate the presence of copper ferrites [28]. Bands around 600 cm À1 (y 1 ) were attributed to intrinsic stretching vibration of metal cations in tetrahedral sites, while bands around 400 cm À1 (y 2 ) refer to metal cations in octahedral sites [29,30].…”