Effect of Zn do** on physico-chemical properties of cobalt ferrite for the photodegradation of amoxicillin and deactivation of E. coli

OK Mmelesi, R Patala, TTI Nkambule… - Colloids and Surfaces A …, 2022 - Elsevier
In this study, Zn x Co 1− x Fe 2 O 4 (x= 0.0, 0.1, 0.2, 0.3, 0.4 and 0.5) nanoparticles were
synthesized by co-precipitation method. The prepared Zn x Co 1− x Fe 2 O 4 NPs were …

Synergistic role of N-doped carbon quantum dots on Zn-doped cobalt ferrite (N-CQDs/ZnCF) for the enhanced photodegradation of oxytetracycline under visible light

OK Mmelesi, S Ammar-Merah, TTI Nkambule… - Materials Science and …, 2023 - Elsevier
N-doped carbon quantum dots/Zn 0.4 Co 0.6 Fe 2 O 4 (N-CQDs/ZnCF) composite was
successfully synthesized by a hydrothermal method. XRD, HR-TEM, UV–Vis/DRS, PL, and …

Merits of photocatalytic activity of synthesized (ZnxCu(1−x)Fe2O4); x = (0–1) magnetic nanoparticles for wastewater treatment

OH Abuzeyad, AM El-Khawaga, MA Elsayed… - Journal of Materials …, 2024 - Springer
Synthesis of crystalline zinc copper ferrite nanoparticles was achieved via a simple co-
precipitation method. Scanning electron microscope (SEM) is utilized to give the …

Magnetocaloric effect and critical behaviour in zinc doped cobalt ferrite nanoparticles

S Mandal, S Mukherjee - Journal of Solid State Chemistry, 2023 - Elsevier
In this report a detail investigation of magnetocaloric properties and critical behaviour of Zn
0.7 Co 0.3 Fe 2 O 4 nanoparticles synthesized via chemical co-precipitation method has …

The effect of Co-do** on the structural and magnetic properties of single-domain crystalline copper ferrite nanoparticles

GM Alzoubi - Magnetochemistry, 2022 - mdpi.com
Nanoparticles of Co-doped copper ferrite, Cu 0.75 Co 0.25 Fe 2 O 4, were successfully
synthesized by hydrothermal method. The preparation conditions were optimized to produce …

Transition metals (Zn, Co) interplay in structural modifications of ferrites followed by low temperature magnetic features and optoelectronic trends

M Zulqarnain, SS Ali, M Rizwan, MI Khan… - Journal of Materials …, 2023 - Springer
Zn and Co incorporated with Fe2O4 show different magnetic behaviors, the former can be
adjusted between ferromagnetic and antiferromagnetic while the later one displays …

Chelator-free copper-64-incorporated iron oxide nanoparticles for PET/MR imaging: improved radiocopper stability and cell viability

HM Jang, MH Jung, JS Lee, JS Lee, IC Lim, H Im… - Nanomaterials, 2022 - mdpi.com
We have developed chelator-free copper-64-incorporated iron oxide (IO) nanoparticle (NPs)
which have both magnetic and radioactive properties being applied to positron emission …

Investigation of BaTiO3/Cu1-xMgxFe2O4 nano-multiferroic composites

S Badr, SA Saafan, LI Soliman, MK El-Nimr… - Journal of Magnetism …, 2024 - Elsevier
In the present work, the citrate precursor approach has been used to generate nano-particle
ferrites with the chemical composition Cu 1-x Mg x Fe 2 O 4 (where x= 0.0, 0.5, and 1) …

Assessment of the critical behaviors near the PM-FM phase transitions: Theoretical investigation of the magnetocaloric effect in Mg doped Ba-Ca

A Homri, O Jalled, A Dhahri, J Dhahri, EK Hlil - Ceramics International, 2024 - Elsevier
This study investigates the magnetic and critical behaviour, of M type hexaferrites Ba 0.5 Ca
0.5 Fe 12-x Mg x O 19 BCFMO (x= 0.3, 0.4 and 0.5) were synthesized using a conventional …

Correlation of magnetocaloric effect and critical behaviour in Ce3+-doped zinc–cobalt ferrite nanoparticles

S Mandal, S Mukherjee - Journal of Materials Science, 2024 - Springer
In this report, a detailed investigation of magnetocaloric properties of\({{\text {Ce}}}^{3+}\)-
doped zinc–cobalt spinel ferrite nanoparticles with the generic formula\({{\text {Zn}}} …