Green synthesized ZnO@ CuO nanocomposites using Achyranthes aspera leaves extract for dielectric applications

P Pandey, AK Choubey - Journal of Alloys and Compounds, 2024 - Elsevier
Abstract ZnO@ CuO Nanocomposites (NCPs) were synthesized using Achyranthes aspera
plant's leaves extract with varying weight percents of 25, 50 and 75 of ZnO. The leaves …

XPS studies and Kramers-Kronig analysis of the optical properties of ZnO/SnO2 nanocomposites synthesized by gelatin-based sol-gel method

AK Zak, AM Hashim, J Esmaeilzadeh - Optical Materials, 2023 - Elsevier
Gelation-based sol-gel method was used to synthesize (ZnO) 1-x/(SnO 2) x nanocomposites
(x= 0.0, 0.02, 0.04, and 0.06 which are indexed as ZnO, ZS2, ZS4, and ZS6, respectively). X …

Investigation on various properties of Dy0. 7Ca0. 3MnO3: TiO2 based nano-micro composites

U Jambukiya, M Parmar, NA Bhammar… - Journal of Alloys and …, 2023 - Elsevier
In the present research work, manganite metal oxide nano-micro composites have been
synthesized successfully wherein, chemically grown Dy 0.7 Ca 0.3 MnO 3 was combined in …

Studies on electrical properties of Fe doped ZnO nanostructured oxides synthesized by sol–gel method

R Lehru, J Radhanpura, R Kumar, D Zala… - Solid State …, 2021 - Elsevier
We report the results of the studies on electrical properties of Zn 1–x Fe x O (x= 0.10, 0.15
and 0.20) nanoparticles synthesized using sol–gel method. X–ray diffraction (XRD) …

Preparation of a stable polyurethane sponge supported Sn-doped ZnO composite via double-template-regulated bionic mineralization for visible-light-driven …

Z Liu, X Cai, S Fan, Y Zhang, H Hu, Z Huang… - Journal of …, 2021 - Elsevier
A new tin-doped zinc oxide@ polydopamine-modified polyurethane (Sn-ZnO@ PDA/PU)
composite photocatalyst was prepared by in-situ growth of tin-doped zinc oxide (Sn-ZnO) on …

Dielectric properties of (N, B) and (N, Cl) co-doped rutile TiO2 ceramics

LC Yang, Q Zhou, JQ Liu, Z Wang, YC Song… - Ceramics …, 2024 - Elsevier
Extensive studies on TiO 2-based colossal permittivity (CP, dielectric constant ε'> 10 3)
materials have focused on the cation doping of metal elements; however, little attention has …

Frequency and temperature dependent electrical properties of ZnO–SnO2 nanocomposites

A Zankat, K Gadani, V Vadgama, B Udeshi… - Physica B: Condensed …, 2021 - Elsevier
Results of the studies on structural, dielectric constant (ε′), Impedance (Z) and ac
conductivity (σ) of sol–gel grown ZnO–SnO 2 nanocomposites have been reported. X–ray …

Structural, optical, and dielectric characteristics of pulsed laser deposited SnO2-TiO2 composite thin films

R Kajal, A Kandasami, B Kataria, P Solanki… - Physica …, 2023 - iopscience.iop.org
Pulsed laser deposition was used to fabricate the thin films of SnO 2 and SnO 2-TiO 2
composites on FTO substrates and these films were characterized to understand the effect of …

Green synthesis and characterization of Ud-SnO2-ZnO using Urtica dioica leaf extract: A nanocomposite photocatalyst for degradation of Rhodamine B dye

J Ebrahimian, M Mohsennia… - Research on Chemical …, 2021 - Springer
Abstract Ud-SnO2-ZnO heterojunction nanocomposite (U SZNC) with SnO2/ZnO molar ratio
of 2/1 was successfully synthesized for the first time through one-pot green synthesis method …

UV–Visible spectroscopy and dielectric studies of ZnO/TiO2 composite

A Maru, CM Panchasara, KN Rathod, H Boricha… - Bulletin of Materials …, 2023 - Springer
Pure metal oxides ZnO and TiO2 and their composite ZnO: TiO2 (1: 1 weight ratio) were
prepared by using conventional solid-state reaction technique. X-ray diffraction (XRD) …