Optical, magnetic, electrical, and chemo-catalytic properties of bio-synthesized CuO/NiO nanocomposites

L Arun, C Karthikeyan, D Philip, C Unni - Journal of Physics and Chemistry …, 2020 - Elsevier
In this study, we investigated the biogenic synthesis of nanostructured CuO and CuO/NiO
nanocomposites using Azardica indica leaf extract as a reducing agent. The structure …

Electrical, photocatalytic, and humidity sensing applications of mixed metal oxide nanocomposites

K Shaheen, Z Shah, B Khan, Adnan, M Omer… - ACS …, 2020 - ACS Publications
Mixed metal oxide nanocomposites (NCs) comprising Cu–Sr (CS), Sr–Cd (SC), and Cd–Cu
(CC) were fabricated via a sol–gel method. Structural investigations of fabricated samples …

[HTML][HTML] Environmentally friendly YIn0. 9Fe0. 1O3-ZnO yellow pigment displaying near infra red (NIR) reflectance and photocatalytic activity

M Fedel, A Rosati, S Rossi, M Picollo, F Parrino - Ceramics International, 2024 - Elsevier
In this research, we produced ochre/yellow pigments of YIn 0.9 Fe 0.1 O 3, combined with
ZnO pigments, through a citrate-assisted sol-gel approach. We investigated the impact of …

Effect of mechanical alloying on the phase evolution, microstructure and bio-corrosion properties of a Mg/HA/TiO2/MgO nanocomposite

SZ Khalajabadi, MRA Kadir, S Izman… - Ceramics …, 2014 - Elsevier
In this study, a magnesium-matrix nanocomposite comprising bioactive ceramics of Mg-
substituted hydroxyapatite (HA), farringtonite (Mg 3 (PO 4) 2), perovskite (CaTiO 3), geikielite …

YIn0. 9Mn0. 1O3–ZnO NIR reflective nano-pigment exhibiting three different colors: ochre, cyan blue, and deep blue

A Rosati, M Fedel, S Rossi - Journal of Solid State Chemistry, 2021 - Elsevier
A set of NIR reflective nano-pigments displaying YIn 0.9 Mn 0.1 O 3–ZnO stoichiometry was
synthesized by sol-gel route. The dried gel precursor was calcined at different temperatures …

Grain size effect on the giant dielectric constant of CaCu3Ti4O12 nanoceramics prepared by mechanosynthesis and spark plasma sintering

MM Ahmad, K Yamada - Journal of Applied Physics, 2014 - pubs.aip.org
In the present work, CaCu 3 Ti 4 O 12 (CCTO) nanoceramics with different grain sizes were
prepared by spark plasma sintering (SPS) at different temperatures (SPS-800, SPS-900 …

Investigation of stabilization mechanism and size controlling of Fe3O4 nanoparticles using anionic chelating agents

MR Ghazanfari, M Kashefi, MR Jaafari - Applied Surface Science, 2016 - Elsevier
Chelating agents have potential effects on different properties of nanoparticles. Fe 3 O 4
nanoparticles were synthesizes Using coprecipitation technique and oxalic, citric, stearic …

Electrical, dielectric and photocatalytic applications of iron-based nanocomposites

K Shaheen, Z Shah, T Arshad, L Ma, M Liu, Y Wang… - Applied Physics A, 2020 - Springer
A series of iron-based nanocomposites such as Cu–Fe (CFNCs), Ni–Fe (NFNCs), Ag–Fe
(SFNCs) and Al–Fe (AFNCs) were fabricated via sol–gel route. An extensive investigation …

Optimizing and modeling of effective parameters on the structural and magnetic properties of Fe3O4 nanoparticles synthesized by coprecipitation technique using …

MR Ghazanfari, M Kashefi, MR Jaafari - Journal of Magnetism and …, 2016 - Elsevier
In present work, the Fe 3 O 4 magnetic nanoparticles were successfully synthesized by
coprecipitation method. In order to study the effects of influential factors on the structural and …

Mechanochemical synthesis and giant dielectric properties of CaCu3Ti4O12

MM Ahmad, E Al-Libidi, A Al-Jaafari, S Ghazanfar… - Applied Physics A, 2014 - Springer
CaCu 3 Ti 4 O 12 powder has been synthesized by mechanochemical milling (Cm) and
solid-state reaction (C-ssr) techniques. Cm powder has a grain size of~ 24 nm as …