Structure, magnetic, photocatalytic and blood compatibility studies of nickel nanoferrites prepared by laser ablation technique in distilled water

Özçeli̇k, Sezen; Yalçın, Bestenur; Arda, L.; Santos, Hélio F. Dos; Sáez-Puche, R.; Angurel, L.A.; Fuente, G.F. de la; Özçelık, Bekir

doi:10.1016/j.jallcom.2020.157279

Cited by 23 publications

(9 citation statements)

References 71 publications

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“…For the suspension of NPs with lower concentrations, the results were also similar to our results obtained on NiFe 2 O 4 NPs. Özçelik et al [48] studied blood compatibility of nickel nanoferrites prepared by laser ablation technique. The hemolytic activities observed was 1.00 mg/mL and 5.00 mg/mL, lower than obained in this paper.…”

Section: Hemocompatibility Of Nife 2 Omentioning

confidence: 99%

“…In another study, Momi et al [5] reported that nanoparticles of cobalt-zinc ferrite coated with DMSA are non toxic for prostate cancer cells. However, to our knowledge, there is very few work related to the toxicity of nickel and cobalt ferrites in the literatures [22][23][24]48].…”

Section: Introductionmentioning

confidence: 99%

“…The formation of the crystalline phase of the CoFe 2 O 4 started at 250 °C. For the heat treatment at higher temperatures (800 and 1000 °C), the diffraction pattern became more intense, which indicates better crystalline quality[27,48,51]. The average values for the most intense reflection obtained for the lattice parameter constant was 8.39 Å.…”

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confidence: 99%

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Synthesis, characterization and in vitro cytotoxicity study of Co and Ni ferrite nanoparticles prepared by sol-gel method

et al. 2021

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In this study, we report the synthesis and characterization of NiFe2O4 and CoFe2O4 nanoparticles (NPs) which are widely used in the biomedical area. There is still limited knowledge how the properties of these materials are influenced by different chemical routes. In this work, we investigated the effect of heat treatment over cytotoxicity of cobalt and niquel ferrites NPs synthesized by sol-gel method. Then the samples were studied using transmission electron microscopy (TEM), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), vibrating sample magnetometer (VSM), Fourier Transform Infrared Spectroscopy Analysis (FTIR), and X-ray fluorescence (XRF). The average crystallite sizes of the particles were found to be in the range of 20–35 nm. The hemocompatibility (erythrocytes and leukocytes) was checked. Cytotoxicity results were similar to those of the control test sample, therefore suggesting hemocompatibility of the tested materials.

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Section: Hemocompatibility Of Nife 2 Omentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Synthesis, characterization and in vitro cytotoxicity study of Co and Ni ferrite nanoparticles prepared by sol-gel method

et al. 2021

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“…Sorescu et al reported on the structural and magnetic properties of nanocrystalline NiZn and Zn ferrite thin films produced by laser ablation deposition [ 138 ]. Recently, Özçelik et al studied the structural, magnetic, photocatalytic, and blood compatibility of Ni ferrites, where 30 nm and 50 nm particle sizes were obtained following the use of laser ablation in distilled water [ 139 ]. Pulsed laser ablation in liquid and sol–gel approaches were also employed to produce Co 0.5 Ni 0.5 Ga 0.01 Gd 0.01 Fe 1.98 O 4 /ZnFe 2 O 4 spinel ferrite NPs, with sizes ranging from 55 to 80 nm [ 140 ].…”

Section: Synthesis Methods Of Ferritesmentioning

confidence: 99%

Advances in the Synthesis and Application of Magnetic Ferrite Nanoparticles for Cancer Therapy

et al. 2022

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Cancer is among the leading causes of mortality globally, with nearly 10 million deaths in 2020. The emergence of nanotechnology has revolutionised treatment strategies in medicine, with rigorous research focusing on designing multi-functional nanoparticles (NPs) that are biocompatible, non-toxic, and target-specific. Iron-oxide-based NPs have been successfully employed in theranostics as imaging agents and drug delivery vehicles for anti-cancer treatment. Substituted iron-oxides (MFe2O4) have emerged as potential nanocarriers due to their unique and attractive properties such as size and magnetic tunability, ease of synthesis, and manipulatable properties. Current research explores their potential use in hyperthermia and as drug delivery vehicles for cancer therapy. Significantly, there are considerations in applying iron-oxide-based NPs for enhanced biocompatibility, biodegradability, colloidal stability, lowered toxicity, and more efficient and targeted delivery. This review covers iron-oxide-based NPs in cancer therapy, focusing on recent research advances in the use of ferrites. Methods for the synthesis of cubic spinel ferrites and the requirements for their considerations as potential nanocarriers in cancer therapy are discussed. The review highlights surface modifications, where functionalisation with specific biomolecules can deliver better efficiency. Finally, the challenges and solutions for the use of ferrites in cancer therapy are summarised.

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“…Gopal et al [ 7 ] investigated LAL of NiFe 2 O 4 (NFO) and obtained NPs consisting of different phases, although no further investigation of the decomposition products was performed. Recently, Ozçelik et al [ 8 ] used LAL of NFO targets to generate suspended NPs of mixed oxide spinel, which they investigated for both the photodegradation of dyes and for blood compatibility. Bulai et al [ 9 ] tried to prepare CFO NPs using the LAL technique; however, they reported that the XRD pattern of the obtained NPs did not show any diffraction peaks, or only decomposition products were observed.…”

Section: Introductionmentioning

confidence: 99%

Laser Ablation of NiFe2O4 and CoFe2O4 Nanoparticles

et al. 2022

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Pulsed laser ablation in liquids was utilized to prepare NiFe2O4 (NFO) and CoFe2O4 (CFO) nanoparticles from ceramic targets. The morphology, crystallinity, composition, and particle size distribution of the colloids were investigated. We were able to identify decomposition products formed during the laser ablation process in water. Attempts to fractionate the nanoparticles using the high-gradient magnetic separation method were performed. The nanoparticles with crystallite sizes in the range of 5–100 nm possess superparamagnetic behavior and approximately 20 Am2/kg magnetization at room temperature. Their ability to absorb light in the visible range makes them potential candidates for catalysis applications in chemical reactions and in biomedicine.

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Structure, magnetic, photocatalytic and blood compatibility studies of nickel nanoferrites prepared by laser ablation technique in distilled water

Cited by 23 publications

References 71 publications

Synthesis, characterization and in vitro cytotoxicity study of Co and Ni ferrite nanoparticles prepared by sol-gel method

Synthesis, characterization and in vitro cytotoxicity study of Co and Ni ferrite nanoparticles prepared by sol-gel method

Advances in the Synthesis and Application of Magnetic Ferrite Nanoparticles for Cancer Therapy

Laser Ablation of NiFe2O4 and CoFe2O4 Nanoparticles

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