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Ashrafizadeh SN, Ganjizade A. Liquid foams: Properties, structures, prevailing phenomena and their applications in chemical/biochemical processes. Adv Colloid Interface Sci 2024; 325:103109. [PMID: 38367337 DOI: 10.1016/j.cis.2024.103109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 12/12/2023] [Accepted: 02/12/2024] [Indexed: 02/19/2024]
Abstract
Liquid foams are gas-liquid dispersions with flexible structures that provide high gas-liquid interfaces. This property nominates liquid foams as excellent gas-liquid contactors, systems that are widely used in the chemical and biochemical industries. However, challenges such as a lack of comprehensive understanding and foam instability have historically hindered their widespread industrial use in most applications. It was not until the recent development of nanofluidics, nanotechnology, surface science, and other related fields that the understanding, analysis, and control of foam phenomena improved. This led to the development of innovative stabilization techniques and foam-based unit operations in chemical and biochemical processes, each of which requires in-depth and exclusive reviews to fully comprehend their potential and limitations and to identify areas for further improvement and innovation. This paper reviews the foams, the common phenomena in them, the characteristics that make them suitable for chemical/biochemical engineering, reports on their current applications and recent developments in this field.
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Affiliation(s)
- Seyed Nezameddin Ashrafizadeh
- Research Lab for Advanced Separation Processes, Department of Chemical Engineering, Iran University of Science and Technology, Narmak, Tehran 16846-13114, Iran.
| | - Ardalan Ganjizade
- Research Lab for Advanced Separation Processes, Department of Chemical Engineering, Iran University of Science and Technology, Narmak, Tehran 16846-13114, Iran
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2
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Pawlik P, Błasiak B, Pruba M, Miaskowski A, Moraczyński O, Miszczyk J, Tomanek B, Depciuch J. Fe 3O 4 Magnetic Nanoparticles Obtained by the Novel Aerosol-Based Technique for Theranostic Applications. MATERIALS (BASEL, SWITZERLAND) 2023; 16:6483. [PMID: 37834621 PMCID: PMC10573611 DOI: 10.3390/ma16196483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 09/20/2023] [Accepted: 09/25/2023] [Indexed: 10/15/2023]
Abstract
This work is aimed at presenting a novel aerosol-based technique for the synthesis of magnetite nanoparticles (Fe3O4 NPs) and to assess the potential medical application of their dispersions after being coated with TEA-oleate. Refinement of the processing conditions led to the formation of monodispersed NPs with average sizes of ∼5-6 nm and narrow size distribution (FWHM of ∼3 nm). The NPs were coated with Triethanolammonium oleate (TEA-oleate) to stabilize them in water dispersion. This allowed obtaining the dispersion, which does not sediment for months, although TEM and DLS studies have shown the formation of small agglomerates of NPs. The different behaviors of cancer and normal cell lines in contact with NPs indicated the diverse mechanisms of their interactions with Fe3O4 NPs. Furthermore, the studies allowed assessment of the prospective theranostic application of magnetite NPs obtained using the aerosol-based technique, particularly magnetic hyperthermia and magnetic resonance imaging (MRI).
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Affiliation(s)
- Piotr Pawlik
- Faculty of Production Engineering and Materials Technology, Częstochowa University of Technology, Armii Krajowej 19, PL-42-200 Częstochowa, Poland; (M.P.); (O.M.)
| | - Barbara Błasiak
- Institute of Nuclear Physics, Polish Academy of Sciences, Radzikowskiego 152, PL-31-342 Krakow, Poland; (J.M.); (B.T.); (J.D.)
| | - Marcin Pruba
- Faculty of Production Engineering and Materials Technology, Częstochowa University of Technology, Armii Krajowej 19, PL-42-200 Częstochowa, Poland; (M.P.); (O.M.)
| | - Arkadiusz Miaskowski
- Department of Applied Mathematics and Computer Science, University of Life Sciences in Lublin, Akademicka 13, PL-20-950 Lublin, Poland;
| | - Oskar Moraczyński
- Faculty of Production Engineering and Materials Technology, Częstochowa University of Technology, Armii Krajowej 19, PL-42-200 Częstochowa, Poland; (M.P.); (O.M.)
| | - Justyna Miszczyk
- Institute of Nuclear Physics, Polish Academy of Sciences, Radzikowskiego 152, PL-31-342 Krakow, Poland; (J.M.); (B.T.); (J.D.)
| | - Boguslaw Tomanek
- Institute of Nuclear Physics, Polish Academy of Sciences, Radzikowskiego 152, PL-31-342 Krakow, Poland; (J.M.); (B.T.); (J.D.)
- Department of Oncology, University of Alberta, 116 St & 85 Ave, Edmonton, AB T6G 2R3, Canada
| | - Joanna Depciuch
- Institute of Nuclear Physics, Polish Academy of Sciences, Radzikowskiego 152, PL-31-342 Krakow, Poland; (J.M.); (B.T.); (J.D.)
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, ul. W. Chodźki 1, PL-20-093 Lublin, Poland
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3
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Moulik SP, Chakraborty I, Rakshit AK. Role of surface‐active materials (amphiphiles and surfactants) in the formation of nanocolloidal dispersions, and their applications. J SURFACTANTS DETERG 2022. [DOI: 10.1002/jsde.12612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Satya Priya Moulik
- Center for Surface Science, Department of Chemistry Jadavpur University Kolkata India
| | | | - Animesh Kumar Rakshit
- Indian Society for Surface Science and Technology, Department of Chemistry Jadavpur University Kolkata India
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Effect of Magnesium Substitution on Structural, Magnetic and Biological Activity of Co(1-x)Mg(x)Fe2O4 Nano-colloids. J CLUST SCI 2020. [DOI: 10.1007/s10876-020-01862-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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5
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Highly efficient oxidation of cyclopentene catalyzed by magnetically recoverable Ca–Co ferrite spinels with high solvent selectivity. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.07.037] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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6
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Cardoso BD, Rio ISR, Rodrigues ARO, Fernandes FCT, Almeida BG, Pires A, Pereira AM, Araújo JP, Castanheira EMS, Coutinho PJG. Magnetoliposomes containing magnesium ferrite nanoparticles as nanocarriers for the model drug curcumin. ROYAL SOCIETY OPEN SCIENCE 2018; 5:181017. [PMID: 30473847 PMCID: PMC6227978 DOI: 10.1098/rsos.181017] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 09/13/2018] [Indexed: 05/24/2023]
Abstract
Magnesium ferrite nanoparticles, with diameters around 25 nm, were synthesized by coprecipitation method. The magnetic properties indicate a superparamagnetic behaviour, with a maximum magnetization of 16.2 emu g-1, a coercive field of 22.1 Oe and a blocking temperature of 183.2 K. These MgFe2O4 nanoparticles were used to produce aqueous and solid magnetoliposomes, with sizes below 130 nm. The potential drug curcumin was successfully incorporated in these nanosystems, with high encapsulation efficiencies (above 89%). Interaction by fusion between both types of drug-loaded magnetoliposomes (with or without PEGylation) and models of biological membranes was demonstrated, using FRET or fluorescence quenching assays. These results point to future applications of magnetoliposomes containing MgFe2O4 nanoparticles in cancer therapy, allowing combined magnetic hyperthermia and chemotherapy.
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Affiliation(s)
- Beatriz D. Cardoso
- Centro de Física (CFUM), Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - Irina S. R. Rio
- Centro de Física (CFUM), Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - Ana Rita O. Rodrigues
- Centro de Física (CFUM), Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | | | - B. G. Almeida
- Centro de Física (CFUM), Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - A. Pires
- IFIMUP/IN - Instituto de Nanociência e Nanotecnologia, R. Campo Alegre, 4169-007 Porto, Portugal
| | - A. M. Pereira
- IFIMUP/IN - Instituto de Nanociência e Nanotecnologia, R. Campo Alegre, 4169-007 Porto, Portugal
| | - J. P. Araújo
- IFIMUP/IN - Instituto de Nanociência e Nanotecnologia, R. Campo Alegre, 4169-007 Porto, Portugal
| | | | - Paulo J. G. Coutinho
- Centro de Física (CFUM), Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
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Selvam R, Ramasamy S, Mohiyuddin S, Enoch IVMV, Gopinath P, Filimonov D. Molecular encapsulator-appended poly(vinyl alcohol) shroud on ferrite nanoparticles. Augmented cancer-drug loading and anticancer property. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 93:125-133. [PMID: 30274045 DOI: 10.1016/j.msec.2018.07.058] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2017] [Revised: 07/13/2018] [Accepted: 07/21/2018] [Indexed: 11/16/2022]
Abstract
Magnetic nanoparticles (MNPs) have the potency to deliver cancer drugs assisted by the application of a magnetic field. In this paper, we present the design of magnesium ferrite nanoparticles of size suitable for drug delivery. A coating polymer, poly(vinyl alcohol), tethered with a tapered cone-shaped cyclic oligosachcharide, β-cyclodextrin (β-CD) is synthesized and used to wrap and disperse the MNPs. The magnetic properties are explored using vibrating sample magnetometry and Mössbauer spectroscopy. The ∑130 nm MNPs, shrouded with the PVA-CD conjugate allows a high amount of the cancer drug, camptothecin, to be loaded on the nanocarrier. Cytotoxicity studies reveal that the loaded drug retains its potency against HEK 293 cells and the cells are sensitive to the treatment by the drug-loaded nanocarrier.
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Affiliation(s)
- Rajakar Selvam
- Nanotoxicology Research Lab, Department of Nanosciences, Karunya Institute of Technology & Sciences, Coimbatore 641 114, Tamil Nadu, India
| | - Sivaraj Ramasamy
- Chemistry Research Lab, Karunya Institute of Technology & Sciences, Coimbatore 641 114, Tamil Nadu, India
| | - Shanid Mohiyuddin
- Department of Biotechnology/Centre for Nanotechnology, Indian Institute of Technology Roorkee, Roorkee 247 667, Uttarakhand, India
| | - Israel V M V Enoch
- Nanotoxicology Research Lab, Department of Nanosciences, Karunya Institute of Technology & Sciences, Coimbatore 641 114, Tamil Nadu, India; Chemistry Research Lab, Karunya Institute of Technology & Sciences, Coimbatore 641 114, Tamil Nadu, India.
| | - Packirisamy Gopinath
- Department of Biotechnology/Centre for Nanotechnology, Indian Institute of Technology Roorkee, Roorkee 247 667, Uttarakhand, India.
| | - Dmitry Filimonov
- Radiochemistry branch, Department of Chemistry, GSP-1 Moscow State University, Leninskie Gory, 119991 Moscow, Russia.
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Jang JT, Lee J, Seon J, Ju E, Kim M, Kim YI, Kim MG, Takemura Y, Arbab AS, Kang KW, Park KH, Paek SH, Bae S. Giant Magnetic Heat Induction of Magnesium-Doped γ-Fe 2 O 3 Superparamagnetic Nanoparticles for Completely Killing Tumors. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:1704362. [PMID: 29266514 DOI: 10.1002/adma.201704362] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Revised: 11/09/2017] [Indexed: 05/27/2023]
Abstract
Magnetic fluid hyperthermia has been recently considered as a Renaissance of cancer treatment modality due to its remarkably low side effects and high treatment efficacy compared to conventional chemotheraphy or radiotheraphy. However, insufficient AC induction heating power at a biological safe range of AC magnetic field (Happl ·fappl < 3.0-5.0 × 109 A m-1 s-1 ), and highly required biocompatibility of superparamagnetic nanoparticle (SPNP) hyperthermia agents are still remained as critical challenges for successful clinical hyperthermia applications. Here, newly developed highly biocompatible magnesium shallow doped γ-Fe2 O3 (Mg0.13 -γFe2 O3 ) SPNPs with exceptionally high intrinsic loss power (ILP) in a range of 14 nH m2 kg-1 , which is an ≈100 times higher than that of commercial Fe3 O4 (Feridex, ILP = 0.15 nH m2 kg-1 ) at Happl ·fappl = 1.23 × 109 A m-1 s-1 are reported. The significantly enhanced heat induction characteristics of Mg0.13 -γFe2 O3 are primarily due to the dramatically enhanced out-of-phase magnetic susceptibility and magnetically tailored AC/DC magnetic softness resulted from the systematically controlled Mg2+ cations distribution and concentrations in octahedral site Fe vacancies of γ-Fe2 O3 instead of well-known Fe3 O4 SPNPs. In vitro and in vivo magnetic hyperthermia studies using Mg0.13 -γFe2 O3 nanofluids are conducted to estimate bioavailability and biofeasibility. Mg0.13 -γFe2 O3 nanofluids show promising hyperthermia effects to completely kill the tumors.
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Affiliation(s)
- Jung-Tak Jang
- Nanobiomagnetics and Bioelectronics Laboratory (NB2L), Department of Electrical Engineering, University of South Carolina, Columbia, SC, 29208, USA
| | - Jooyoung Lee
- Department of Neurosurgery, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea
| | - Jiyun Seon
- Nanobiomagnetics and Bioelectronics Laboratory (NB2L), Department of Electrical Engineering, University of South Carolina, Columbia, SC, 29208, USA
| | - Eric Ju
- Nanobiomagnetics and Bioelectronics Laboratory (NB2L), Department of Electrical Engineering, University of South Carolina, Columbia, SC, 29208, USA
| | - Minkyu Kim
- Department of Neurosurgery, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea
| | - Young Il Kim
- Department of Radiology, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea
| | - Min Gyu Kim
- Pohang Accelerator Laboratory (PAL), Pohang, 37673, Republic of Korea
| | - Yasushi Takemura
- Department of Electrical and Computer Engineering, Yokohama National University, Yokohama, 240-8501, Japan
| | - Ali Syed Arbab
- Department of Biochemistry and Molecular Biology, Augusta University, Augusta, GA, 30912, USA
| | - Keon Wook Kang
- Department of Nuclear Medicine, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea
| | - Ki Ho Park
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea
| | - Sun Ha Paek
- Department of Neurosurgery, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea
| | - Seongtae Bae
- Nanobiomagnetics and Bioelectronics Laboratory (NB2L), Department of Electrical Engineering, University of South Carolina, Columbia, SC, 29208, USA
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Jia T, Rao J, Zou L, Zhao S, Yi Z, Wu B, Li L, Yuan H, Shi L, Zhang C, Gao Y, Liu S, Xu H, Liu H, Liang S, Li G. Nanoparticle-Encapsulated Curcumin Inhibits Diabetic Neuropathic Pain Involving the P2Y12 Receptor in the Dorsal Root Ganglia. Front Neurosci 2018; 11:755. [PMID: 29422835 PMCID: PMC5788895 DOI: 10.3389/fnins.2017.00755] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Accepted: 12/29/2017] [Indexed: 12/28/2022] Open
Abstract
Diabetic peripheral neuropathy results in diabetic neuropathic pain (DNP). Satellite glial cells (SGCs) enwrap the neuronal soma in the dorsal root ganglia (DRG). The purinergic 2 (P2) Y12 receptor is expressed on SGCs in the DRG. SGC activation plays an important role in the pathogenesis of DNP. Curcumin has anti-inflammatory and antioxidant properties. Because curcumin has poor metabolic stability in vivo and low bioavailability, nanoparticle-encapsulated curcumin was used to improve its targeting and bioavailability. In the present study, our aim was to investigate the effects of nanoparticle-encapsulated curcumin on DNP mediated by the P2Y12 receptor on SGCs in the rat DRG. Diabetic peripheral neuropathy increased the expression levels of the P2Y12 receptor on SGCs in the DRG and enhanced mechanical and thermal hyperalgesia in rats with diabetes mellitus (DM). Up-regulation of the P2Y12 receptor in SGCs in the DRG increased the production of pro-inflammatory cytokines. Up-regulation of interleukin-1β (IL-1β) and connexin43 (Cx43) resulted in mechanical and thermal hyperalgesia in rats with DM. The nanoparticle-encapsulated curcumin decreased up-regulated IL-1β and Cx43 expression and reduced levels of phosphorylated-Akt (p-Akt) in the DRG of rats with DM. The up-regulation of P2Y12 on SGCs and the up-regulation of the IL-1β and Cx43 in the DRG indicated the activation of SGCs in the DRG. The nano-curcumin treatment inhibited the activation of SGCs accompanied by its anti-inflammatory effect to decrease the up-regulated CGRP expression in the DRG neurons. Therefore, the nanoparticle-encapsulated curcumin treatment decreased the up-regulation of the P2Y12 receptor on SGCs in the DRG and decreased mechanical and thermal hyperalgesia in rats with DM.
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Affiliation(s)
- Tianyu Jia
- Department of Physiology, Medical School, Nanchang University, Nanchang, China.,Jiangxi Provincial Key Laboratory of Autonomic Nervous Function and Disease, Nanchang, China
| | - Jingan Rao
- Second Clinical Department, Medical School, Nanchang University, Nanchang, China
| | - Lifang Zou
- Department of Physiology, Medical School, Nanchang University, Nanchang, China.,Jiangxi Provincial Key Laboratory of Autonomic Nervous Function and Disease, Nanchang, China
| | - Shanhong Zhao
- Department of Physiology, Medical School, Nanchang University, Nanchang, China.,Jiangxi Provincial Key Laboratory of Autonomic Nervous Function and Disease, Nanchang, China
| | - Zhihua Yi
- Department of Physiology, Medical School, Nanchang University, Nanchang, China.,Jiangxi Provincial Key Laboratory of Autonomic Nervous Function and Disease, Nanchang, China
| | - Bing Wu
- Department of Physiology, Medical School, Nanchang University, Nanchang, China.,Jiangxi Provincial Key Laboratory of Autonomic Nervous Function and Disease, Nanchang, China
| | - Lin Li
- Department of Physiology, Medical School, Nanchang University, Nanchang, China.,Jiangxi Provincial Key Laboratory of Autonomic Nervous Function and Disease, Nanchang, China
| | - Huilong Yuan
- Department of Physiology, Medical School, Nanchang University, Nanchang, China.,Jiangxi Provincial Key Laboratory of Autonomic Nervous Function and Disease, Nanchang, China
| | - Liran Shi
- Department of Physiology, Medical School, Nanchang University, Nanchang, China.,Jiangxi Provincial Key Laboratory of Autonomic Nervous Function and Disease, Nanchang, China
| | - Chunping Zhang
- Jiangxi Provincial Key Laboratory of Autonomic Nervous Function and Disease, Nanchang, China.,Department of Cell Biology, Medical School, Nanchang University, Nanchang, China
| | - Yun Gao
- Department of Physiology, Medical School, Nanchang University, Nanchang, China.,Jiangxi Provincial Key Laboratory of Autonomic Nervous Function and Disease, Nanchang, China
| | - Shuangmei Liu
- Department of Physiology, Medical School, Nanchang University, Nanchang, China.,Jiangxi Provincial Key Laboratory of Autonomic Nervous Function and Disease, Nanchang, China
| | - Hong Xu
- Department of Physiology, Medical School, Nanchang University, Nanchang, China.,Jiangxi Provincial Key Laboratory of Autonomic Nervous Function and Disease, Nanchang, China
| | - Hui Liu
- Department of Physiology, Medical School, Nanchang University, Nanchang, China.,Jiangxi Provincial Key Laboratory of Autonomic Nervous Function and Disease, Nanchang, China
| | - Shangdong Liang
- Department of Physiology, Medical School, Nanchang University, Nanchang, China.,Jiangxi Provincial Key Laboratory of Autonomic Nervous Function and Disease, Nanchang, China
| | - Guilin Li
- Department of Physiology, Medical School, Nanchang University, Nanchang, China.,Jiangxi Provincial Key Laboratory of Autonomic Nervous Function and Disease, Nanchang, China
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10
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Galizia P, Ciomaga CE, Mitoseriu L, Galassi C. PZT-cobalt ferrite particulate composites: Densification and lead loss controlled by quite-fast sintering. Ann Ital Chir 2017. [DOI: 10.1016/j.jeurceramsoc.2016.08.025] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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11
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Tong J, Liu F, Wang W, Bo L, Mahboob A, Fan H. Highly Efficient Epoxidation of Cyclopentene Catalyzed by Magnetically Recoverable Mg-doped Cobalt Ferrites with Greatly Improved Performances. ChemistrySelect 2016. [DOI: 10.1002/slct.201601206] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jinhui Tong
- Key Laboratory of Eco-Environment-Related Polymer Materials; Ministry of Education; Lanzhou 730070 PR China
- Key Laboratory of Gansu Polymer Materials; College of Chemistry and Chemical Engineering, Northwest Normal University; Lanzhou 730070 PR China
| | - Fangfang Liu
- Key Laboratory of Eco-Environment-Related Polymer Materials; Ministry of Education; Lanzhou 730070 PR China
- Key Laboratory of Gansu Polymer Materials; College of Chemistry and Chemical Engineering, Northwest Normal University; Lanzhou 730070 PR China
| | - Wenhui Wang
- Key Laboratory of Eco-Environment-Related Polymer Materials; Ministry of Education; Lanzhou 730070 PR China
- Key Laboratory of Gansu Polymer Materials; College of Chemistry and Chemical Engineering, Northwest Normal University; Lanzhou 730070 PR China
| | - Lili Bo
- College of Science; Gansu Agricultural University; Lanzhou 730070 P. R. China
| | - Abdulla Mahboob
- Department of Chemistry; School of Science and Technology, Nazarbayev University; 53 Kabanbay Batyr Avenue Astana 010000 Kazakhstan
| | - Haiyan Fan
- Department of Chemistry; School of Science and Technology, Nazarbayev University; 53 Kabanbay Batyr Avenue Astana 010000 Kazakhstan
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12
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Tong J, Li W, Bo L, Wang H, Hu Y, Zhang Z, Mahboob A. Selective oxidation of styrene catalyzed by cerium-doped cobalt ferrite nanocrystals with greatly enhanced catalytic performance. J Catal 2016. [DOI: 10.1016/j.jcat.2016.10.003] [Citation(s) in RCA: 68] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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13
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Magnetically separable, bifunctional catalyst MgFe 2 O 4 obtained by epoxide mediated synthesis. ADV POWDER TECHNOL 2016. [DOI: 10.1016/j.apt.2016.04.013] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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14
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Nairan A, Khan M, Khan U, Iqbal M, Riaz S, Naseem S. Temperature-Dependent Magnetic Response of Antiferromagnetic Doping in Cobalt Ferrite Nanostructures. NANOMATERIALS 2016; 6:nano6040073. [PMID: 28335203 PMCID: PMC5302560 DOI: 10.3390/nano6040073] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Revised: 03/07/2016] [Accepted: 03/11/2016] [Indexed: 11/24/2022]
Abstract
In this work MnxCo1−xFe2O4 nanoparticles (NPs) were synthesized using a chemical co-precipitation method. Phase purity and structural analyses of synthesized NPs were performed by X-ray diffractometer (XRD). Transmission electron microscopy (TEM) reveals the presence of highly crystalline and narrowly-dispersed NPs with average diameter of 14 nm. The Fourier transform infrared (FTIR) spectrum was measured in the range of 400–4000 cm−1 which confirmed the formation of vibrational frequency bands associated with the entire spinel structure. Temperature-dependent magnetic properties in anti-ferromagnet (AFM) and ferromagnet (FM) structure were investigated with the aid of a physical property measurement system (PPMS). It was observed that magnetic interactions between the AFM (Mn) and FM (CoFe2O4) material arise below the Neel temperature of the dopant. Furthermore, hysteresis response was clearly pronounced for the enhancement in magnetic parameters by varying temperature towards absolute zero. It is shown that magnetic properties have been tuned as a function of temperature and an externally-applied field.
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Affiliation(s)
- Adeela Nairan
- Centre for High Energy Physics, University of the Punjab, Lahore 54000, Pakistan.
| | - Maaz Khan
- Nanomaterials Research group, Physics Division, Pakistan Institute of Nuclear Science and Technology, Nilore, Islamabad 45650, Pakistan.
| | - Usman Khan
- Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.
| | - Munawar Iqbal
- Centre for High Energy Physics, University of the Punjab, Lahore 54000, Pakistan.
| | - Saira Riaz
- Centre for excellence in Solid State Physics, University of the Punjab, Lahore 54000, Pakistan.
| | - Shahzad Naseem
- Centre for excellence in Solid State Physics, University of the Punjab, Lahore 54000, Pakistan.
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15
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Perumbilavil S, Sridharan K, Abraham AR, Janardhanan HP, Kalarikkal N, Philip R. Nonlinear transmittance and optical power limiting in magnesium ferrite nanoparticles: effects of laser pulsewidth and particle size. RSC Adv 2016. [DOI: 10.1039/c6ra15788b] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We report comparative measurements of size dependent nonlinear transmission and optical power limiting in nanocrystalline magnesium ferrite (MgFe2O4) particles excited by short (nanosecond) and ultrashort (femtosecond) laser pulses.
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Affiliation(s)
- Sreekanth Perumbilavil
- Ultrafast and Nonlinear Optics Lab
- Light and Matter Physics Group
- Raman Research Institute
- Bangalore 560080
- India
| | - Kishore Sridharan
- Department of Physics
- National Institute of Technology Karnataka
- Mangaluru 575025
- India
| | - Ann Rose Abraham
- School of Pure and Applied Physics
- Mahatma Gandhi University
- Kottayam 686560
- India
| | | | - Nandakumar Kalarikkal
- School of Pure and Applied Physics
- Mahatma Gandhi University
- Kottayam 686560
- India
- International and Interuniversity Centre for Nanoscience and Nanotechnology
| | - Reji Philip
- Ultrafast and Nonlinear Optics Lab
- Light and Matter Physics Group
- Raman Research Institute
- Bangalore 560080
- India
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16
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Lou Z, He M, Wang R, Qin W, Zhao D, Chen C. Large-Scale Synthesis of Monodisperse Magnesium Ferrite via an Environmentally Friendly Molten Salt Route. Inorg Chem 2014; 53:2053-7. [DOI: 10.1021/ic402558t] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Zhengsong Lou
- Jiangsu
Key Laboratory of Precious Metals Chemistry and Engineering, School
of Chemistry and Environment Engineering, Jiangsu University of Technology, Changzhou 213001, P. R. China
- CAS Key Laboratory of Soft Matter Chemistry, Department
of Polymer Science and Engineering, University of Science and Technology of China, Hefei, 230026, China
| | - Minglong He
- Jiangsu
Key Laboratory of Precious Metals Chemistry and Engineering, School
of Chemistry and Environment Engineering, Jiangsu University of Technology, Changzhou 213001, P. R. China
| | - Ruikun Wang
- CAS Key Laboratory of Soft Matter Chemistry, Department
of Polymer Science and Engineering, University of Science and Technology of China, Hefei, 230026, China
| | - Weiwei Qin
- Jiangsu
Key Laboratory of Precious Metals Chemistry and Engineering, School
of Chemistry and Environment Engineering, Jiangsu University of Technology, Changzhou 213001, P. R. China
| | - Dejian Zhao
- Jiangsu
Key Laboratory of Precious Metals Chemistry and Engineering, School
of Chemistry and Environment Engineering, Jiangsu University of Technology, Changzhou 213001, P. R. China
| | - Changle Chen
- CAS Key Laboratory of Soft Matter Chemistry, Department
of Polymer Science and Engineering, University of Science and Technology of China, Hefei, 230026, China
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17
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Verma S, Pravarthana D. One-pot synthesis of highly monodispersed ferrite nanocrystals: surface characterization and magnetic properties. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2011; 27:13189-13197. [PMID: 21894994 DOI: 10.1021/la202394n] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
In the present study, a facile one-pot synthetic route, utilizing a strong polar organic solvent, N-methyl 2-pyrrolidone (NMP), is demonstrated to obtain highly monodispersed ferrite nanocrystals. The equimolar mixture of oleic acid, C(17)H(33)COOH (R-COOH), and oleylamine, C(18)H(35)NH(2) (R'-NH(2)), was used to coat the magnetic nanocrystals. Structural and magnetic properties of the ferrite nanocrystals were studied by a multitechnique approach including X-ray diffraction (XRD), high resolution transmission electron microscopy (HRTEM), Fourier transform infrared (FTIR) spectroscopy, thermogravimetric analysis (TGA), X-ray photoelectron spectroscopy (XPS), vibrating sample magnetometry (VSM), and Mössbauer spectroscopy. FTIR spectral analysis indicates oleylamine helps in deprotonation of oleic acid, resulting in the formation of an acid-base complex, R-COO¯:NH(3)(+)-R', which acts as binary capping agent. Structural and coordination differences of iron were studied by XPS and Mössbauer spectral analysis. XPS analysis was carried out to examine the oxidation state of iron ions in iron oxide nanocrystals. The presence of a magnetically dead layer (∼0.38 and ∼0.67 nm) and a nonmagnetic organic coating (∼2.3 and ∼1.7 nm) may substantially reduce the saturation magnetization values for CoFe(2)O(4) and Fe(3)O(4) nanocrystals, respectively. The energy barrier distribution function of magnetic anisotropy was derived from the temperature dependent decay of magnetization. A very narrow energy barrier distribution elucidates that the ferrite nanocrystals obtained in this study are highly monodispersed.
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Affiliation(s)
- Seema Verma
- Department of Chemistry, Indian Institute of Science Education and Research, 900, NCL Innovation Park, Dr Homi Bhabha Road, Pune 411 008, India
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18
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Yu BY, Kwak SY. Self-assembled mesoporous Co and Ni-ferrite spherical clusters consisting of spinel nanocrystals prepared using a template-free approach. Dalton Trans 2011; 40:9989-98. [DOI: 10.1039/c1dt10650c] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Fan G, Xiang X, Fan J, Li F. Template-assisted fabrication of macroporous NiFe2O4 films with tunable microstructural, magnetic and interfacial properties. ACTA ACUST UNITED AC 2010. [DOI: 10.1039/c0jm00816h] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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21
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Li S, Wang E, Tian C, Mao B, Kang Z, Li Q, Sun G. Jingle-bell-shaped ferrite hollow sphere with a noble metal core: Simple synthesis and their magnetic and antibacterial properties. J SOLID STATE CHEM 2008. [DOI: 10.1016/j.jssc.2008.05.021] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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22
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Yang L, Yin L, Zhang Y, Lu Y, Li F. Facile Preparation of Magnesium Ferrite Film via a Single-source Precursor Route. CHEM LETT 2007. [DOI: 10.1246/cl.2007.1462] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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23
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Friedrich H, Sietsma JRA, de Jongh PE, Verkleij AJ, de Jong KP. Measuring Location, Size, Distribution, and Loading of NiO Crystallites in Individual SBA-15 Pores by Electron Tomography. J Am Chem Soc 2007; 129:10249-54. [PMID: 17655305 DOI: 10.1021/ja0728876] [Citation(s) in RCA: 86] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
By the combination of electron tomography with image segmentation, the properties of 299 NiO crystallites contained in 6 SBA-15 pores were studied. A statistical analysis of the particle size showed that crystallites between 2 and 6 nm were present with a distribution maximum at 3 and 4 nm, for the number-weighted and volume-weighted curves, respectively. Interparticle distances between nearest neighbors were 1-3 nm with very few isolated crystallites. In the examined pores, a local loading twice the applied average of 24 wt % NiO was found. This suggests that a very high local loading combined with a high dispersion is achievable.
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Affiliation(s)
- Heiner Friedrich
- Inorganic Chemistry and Catalysis, Utrecht University, Sorbonnelaan 16, 3584 CA Utrecht, The Netherlands.
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24
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Gnanaprakash G, Philip J, Jayakumar T, Raj B. Effect of digestion time and alkali addition rate on physical properties of magnetite nanoparticles. J Phys Chem B 2007; 111:7978-86. [PMID: 17580856 DOI: 10.1021/jp071299b] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We investigate the effect of digestion time and alkali addition rate on the size and magnetic properties of precipitated magnetite nanoparticles. It is observed that the time required to complete the growth process for magnetite nanocrystals is very short (approximately 300 s), compared to long digestion times (20-190 min) required for MnO and CdSe nanocrystals. The rapid growth of magnetite nanoparticles suggests that Oswald ripening is insignificant during the precipitation stage, due to the low solubility of the oxides and the domination of a solid-state reaction where high electron mobility between Fe2+ and Fe3+ ions drives a local cubic close-packed ordering. During the growth stage (0-300 s), the increase in the particle size is nominal (6.7-8.2 nm). The effect of alkali addition rate on particle size reveals that the nanocrystal size decreases with increasing alkali addition rate. The particle size decreases from 11 to 6.8 nm as the alkali addition rate is increased from 1 to 80 mL/s. During the size decrease, the lattice parameter decreases from 0.838 to 0.835 nm, which is attributed to an increase in the amount of Fe3+ atoms at the surface due to oxidation. As the alkali addition rate increases, the solution reaches supersaturation state rapidly leading to the formation of large number of initial nuclei at the nucleation stage, resulting in large number of particles with smaller size. When alkali addition rate is increased from 1 to 80 mL/s, the saturation magnetization of the particles decreases from 60 to 46 emu/g due to the reduced particle size.
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Affiliation(s)
- G Gnanaprakash
- Metallurgy and Materials Group, Indira Gandhi Centre for Atomic Research, Kalpakkam 603 102, Tamilnadu, India
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