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 …

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 …

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 …

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) …

Exploring semiconductor potential: novel boron-based Ti 3 AlC 2 and Ti 4 AlN 3 MAX phase composites with tunable band gaps

MS Alam, MA Chowdhury, MS Islam, MM Islam… - Nanoscale …, 2025 - pubs.rsc.org
This research focuses on synthesizing chemically and thermally stable novel in situ Ti4AlN3
and Ti3AlC2 MAX phase reinforced boron-based composites using hot pressed and inert …

Tailoring the electric, dielectric and optical properties of template-free hydrothermally synthesized CuO nanostructures via Co doping

MP Monis, HAA Saadallah, YP Hardianto, M Khairy… - Ceramics …, 2024 - Elsevier
Facile template-free hydrothermal method was utilized for preparing CuO nanostructures
(NSs) doped with Co element (Cu 1-x Co x O (x= 0.0, 0.02, 0.04, 0.06 and 0.08)). A single …

Effect of gamma and neutron irradiations on the physical, magnetic and electrical properties of Ni–Cu–Cd nano-ferrites

M Salauddin, MF Mahmood, MA Islam… - Radiation Physics and …, 2025 - Elsevier
The physical, magnetic and electrical properties variations for the sol-gel auto combustion
synthesized Ni 0.3 Cu 0.2 Cd 0.5 Fe 2 O 4 by gamma (γ) and neutron irradiations dose …

High dielectric-energy storage and ferromagnetic-superparamagnetic properties: tetra-doping CuO nanocompositions

AM Youssef, SM Yakout - Journal of Materials Science: Materials in …, 2023 - Springer
Abstract Tetra-doping by (Mn, Fe, Co, Ni) ions strongly boosted the room temperature
dielectric constant and the ferromagnetic-superparamagnetic characteristics of monoclinic …

Effect of deposition temperature on morphological, optical, and photocatalytic properties of ZnO thin films synthesized by ultrasonic spray pyrolysis method

A Ouhaibi, N Saoula, M Ghamnia… - Crystal Research …, 2022 - Wiley Online Library
ZnO thin films are synthesized by an ultrasonic spray pyrolysis method, with the deposition
temperature in a range between 250–450° C. The obtained thin films are analyzed by X‐ray …

Investigations on electrical and sensing behaviors of Fe doped ZnO nanoparticles

VR Rathod, M Tiwari, M Parmar, H Trivedi… - Nano-Structures & Nano …, 2024 - Elsevier
Zn 1–x Fe x O (ZnFeO; x= 0.10, 0.15 and 0.20) nanoparticles were prepared by using
modified sol–gel method by employing acetate precursor route. Structural and …