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Mourdikoudis S, Menelaou M, Fiuza-Maneiro N, Zheng G, Wei S, Pérez-Juste J, Polavarapu L, Sofer Z. Oleic acid/oleylamine ligand pair: a versatile combination in the synthesis of colloidal nanoparticles. NANOSCALE HORIZONS 2022; 7:941-1015. [PMID: 35770698 DOI: 10.1039/d2nh00111j] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
A variety of colloidal chemical approaches has been developed in the last few decades for the controlled synthesis of nanostructured materials in either water or organic solvents. Besides the precursors, the solvents, reducing agents, and the choice of surfactants are crucial for tuning the composition, morphology and other properties of the resulting nanoparticles. The ligands employed include thiols, amines, carboxylic acids, phosphines and phosphine oxides. Generally, adding a single ligand to the reaction mixture is not always adequate to yield the desired features. In this review, we discuss in detail the role of the oleic acid/oleylamine ligand pair in the chemical synthesis of nanoparticles. The combined use of these ligands belonging to two different categories of molecules aims to control the size and shape of nanoparticles and prevent their aggregation, not only during their synthesis but also after their dispersion in a carrier solvent. We show how the different binding strengths of these two molecules and their distinct binding modes on specific facets affect the reaction kinetics toward the production of nanostructures with tailored characteristics. Additional functions, such as the reducing function, are also noted, especially for oleylamine. Sometimes, the carboxylic acid will react with the alkylamine to form an acid-base complex, which may serve as a binary capping agent and reductant; however, its reducing capacity may range from lower to much lower than that of oleylamine. The types of nanoparticles synthesized in the simultaneous presence of oleic acid and oleylamine and discussed herein include metal oxides, metal chalcogenides, metals, bimetallic structures, perovskites, upconversion particles and rare earth-based materials. Diverse morphologies, ranging from spherical nanoparticles to anisotropic, core-shell and hetero-structured configurations are presented. Finally, the relation between tuning the resulting surface and volume nanoparticle properties and the relevant applications is highlighted.
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Affiliation(s)
- Stefanos Mourdikoudis
- Department of Inorganic Chemistry, University of Chemistry and Technology Prague, Technicka 5, 16628 - Prague 6, Czech Republic.
| | - Melita Menelaou
- Department of Chemical Engineering, Faculty of Geotechnical Sciences and Environmental Management, Cyprus University of Technology, 3036 Limassol, Cyprus.
| | - Nadesh Fiuza-Maneiro
- CINBIO, Universidade de Vigo, Materials Chemistry and Physics, Department of Physical Chemistry, Campus Universitario Lagoas Marcosende, 36310 Vigo, Spain.
| | - Guangchao Zheng
- School of Physics and Microelectronics, Zhengzhou University, Zhengzhou, 450001, China
| | - Shuangying Wei
- Department of Inorganic Chemistry, University of Chemistry and Technology Prague, Technicka 5, 16628 - Prague 6, Czech Republic.
| | - Jorge Pérez-Juste
- CINBIO, Universidade de Vigo, Departamento de Química Física, Campus Universitario As Lagoas, Marcosende, 36310 Vigo, Spain
- Galicia Sur Health Research Institute (IIS Galicia Sur), 36310 Vigo, Spain
| | - Lakshminarayana Polavarapu
- CINBIO, Universidade de Vigo, Materials Chemistry and Physics, Department of Physical Chemistry, Campus Universitario Lagoas Marcosende, 36310 Vigo, Spain.
| | - Zdeněk Sofer
- Department of Inorganic Chemistry, University of Chemistry and Technology Prague, Technicka 5, 16628 - Prague 6, Czech Republic.
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Dawn R, Zzaman M, Faizal F, Kiran C, Kumari A, Shahid R, Panatarani C, Joni IM, Verma VK, Sahoo SK, Amemiya K, Singh VR. Origin of Magnetization in Silica-coated Fe 3O 4 Nanoparticles Revealed by Soft X-ray Magnetic Circular Dichroism. BRAZILIAN JOURNAL OF PHYSICS 2022; 52:99. [PMCID: PMC9014780 DOI: 10.1007/s13538-022-01102-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 03/31/2022] [Indexed: 05/24/2023]
Abstract
Abstract
Magnetite (Fe3O4) nanoparticles (NPs) and SiO2-coated Fe3O4 nanoparticles have successfully been synthesized using co-precipitation and modified Stöber methods, respectively. The samples were characterized using X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, high-resolution transmission electron microscopy (HRTEM), vibrating sample magnetometer (VSM) techniques, X-ray absorption spectroscopy (XAS), and X-ray magnetic circular dichroism (XMCD). XRD and FTIR data confirmed the structural configuration of a single-phase Fe3O4 and the successful formation of SiO2-coated Fe3O4 NPs. XRD also confirmed that we have succeeded to synthesize nano-meter size of Fe3O4 NPs. HRTEM images showed the increasing thickness of SiO2-coated Fe3O4 with the addition of the Tetraethyl Orthosilicate (TEOS). Room temperature VSM analysis showed the magnetic behaviour of Fe3O4 and its variations that occurred after SiO2 coating. The magnetic behaviour is further authenticated by XAS spectra analysis which cleared about the existence of SiO2 shells that have transformed the crystal as well as the local structures of the magnetite NPs. We have performed XMCD measurements, which is a powerful element-specific technique to find out the origin of magnetization in SiO2-coated Fe3O4 NPs, that verified a decrease in magnetization with increasing thickness of the SiO2 coating. Graphical Abstract Magnetite (Fe3O4) nanoparticles (NPs) and SiO2-coated Fe3O4 nanoparticles have successfully been synthesized using co-precipitation and modified Stöber methods, respectively. The samples were characterized using X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, high-resolution transmission electron microscopy (HRTEM), vibrating sample magnetometer (VSM) techniques, X-ray absorption spectroscopy (XAS), and X-ray magnetic circular dichroism (XMCD). XRD and FTIR data confirmed the structural configuration of a single-phase Fe3O4 and the successful formation of SiO2-coated Fe3O4 NPs. XRD also confirmed that we have succeeded to synthesize nano-meter size of Fe3O4 NPs. HRTEM images showed the increasing thickness of SiO2-coated Fe3O4 with the addition of the Tetraethyl Orthosilicate (TEOS). Room temperature VSM analysis showed the magnetic behaviour of Fe3O4 and its variations that occurred after SiO2 coating. The magnetic behaviour is further authenticated by XAS spectra analysis which cleared about the existence of SiO2 shells that have transformed the crystal as well as the local structures of the magnetite NPs. We have performed XMCD measurements, which is a powerful element-specific technique to find out the origin of magnetization in SiO2-coated Fe3O4 NPs, that verified a decrease in magnetization with increasing thickness of the SiO2 coating. ![]()
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Affiliation(s)
- R. Dawn
- Department of Physics, Central University of South Bihar, Gaya-824236, India
| | - M. Zzaman
- Department of Physics, Central University of South Bihar, Gaya-824236, India
- Department of Physics, Jamia Millia Islamia (Central University), New Delhi, 110025 India
| | - F. Faizal
- Department of Physics, Universitas Padjadjaran, Jl. Raya Bandung-Sumedang Km 21, West Java, Bandung, 45363 Indonesia
- Functional Nano Powder University Centre of Excellence (FiNder U CoE), Universitas Padjadjaran, Jl. Raya Bandung-Sumedang, Km 21, West Java, Bandung, 45363 Indonesia
| | - C. Kiran
- Department of Animal Sciences, Central University of Kashmir, Ganderbal, 191201 India
| | - A. Kumari
- Department of Physics, Central University of South Bihar, Gaya-824236, India
| | - R. Shahid
- Department of Physics, Jamia Millia Islamia (Central University), New Delhi, 110025 India
| | - C. Panatarani
- Department of Physics, Universitas Padjadjaran, Jl. Raya Bandung-Sumedang Km 21, West Java, Bandung, 45363 Indonesia
- Functional Nano Powder University Centre of Excellence (FiNder U CoE), Universitas Padjadjaran, Jl. Raya Bandung-Sumedang, Km 21, West Java, Bandung, 45363 Indonesia
| | - I. M. Joni
- Department of Physics, Universitas Padjadjaran, Jl. Raya Bandung-Sumedang Km 21, West Java, Bandung, 45363 Indonesia
- Functional Nano Powder University Centre of Excellence (FiNder U CoE), Universitas Padjadjaran, Jl. Raya Bandung-Sumedang, Km 21, West Java, Bandung, 45363 Indonesia
| | - V. K. Verma
- Department of Physics, Madanapalle Institute of Technology & Science, Madanapalle, 517325 India
| | - S. K. Sahoo
- Department of Metallurgical and Materials Engineering, National Institute of Technology, Rourkela, 769008 India
| | - K. Amemiya
- Photon Factory, IMSS, High Energy Accelerator Research Organization, Tsukuba, Ibaraki 305-0801 Japan
| | - V. R. Singh
- Department of Physics, Central University of South Bihar, Gaya-824236, India
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3
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Biocompatible superparamagnetic nanoparticles with ibuprofen as potential drug carriers. SN APPLIED SCIENCES 2020. [DOI: 10.1007/s42452-020-2265-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
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4
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In vivo evaluation of thiol-functionalized superparamagnetic iron oxide nanoparticles. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 99:171-179. [DOI: 10.1016/j.msec.2019.01.118] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 01/22/2019] [Accepted: 01/23/2019] [Indexed: 11/21/2022]
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5
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Synthesis of functionalized magnetite nanoparticles using only oleic acid and iron (III) acetylacetonate. SN APPLIED SCIENCES 2019. [DOI: 10.1007/s42452-018-0140-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
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6
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Marimón-Bolívar W, Tejeda-Benítez L, Herrera AP. Removal of mercury (II) from water using magnetic nanoparticles coated with amino organic ligands and yam peel biomass. ACTA ACUST UNITED AC 2018. [DOI: 10.1016/j.enmm.2018.10.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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7
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Gonçalves LC, Seabra AB, Pelegrino MT, de Araujo DR, Bernardes JS, Haddad PS. Superparamagnetic iron oxide nanoparticles dispersed in Pluronic F127 hydrogel: potential uses in topical applications. RSC Adv 2017. [DOI: 10.1039/c6ra28633j] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The present study is focused on the synthesis and characterization of nitric oxide (NO)-releasing superparamagnetic iron oxide nanoparticles, and their incorporation in Pluronic F127 hydrogel with great potential for topical applications.
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Affiliation(s)
- L. C. Gonçalves
- Exact and Earth Science Department
- Universidade Federal de São Paulo
- UNIFESP
- Diadema
- Brazil
| | - A. B. Seabra
- Exact and Earth Science Department
- Universidade Federal de São Paulo
- UNIFESP
- Diadema
- Brazil
| | - M. T. Pelegrino
- Exact and Earth Science Department
- Universidade Federal de São Paulo
- UNIFESP
- Diadema
- Brazil
| | - D. R. de Araujo
- Human and Natural Sciences Center
- Universidade Federal do ABC
- UFABC
- Santo André
- Brazil
| | - J. S. Bernardes
- Brazilian Center for Research in Energy and Materials
- CNPEM
- Campinas
- Brazil
| | - P. S. Haddad
- Exact and Earth Science Department
- Universidade Federal de São Paulo
- UNIFESP
- Diadema
- Brazil
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8
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9
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Rathore PS, Patidar R, Shripathi T, Thakore S. Magnetically separable core–shell iron oxide@nickel nanoparticles as high-performance recyclable catalysts for chemoselective reduction of nitroaromatics. Catal Sci Technol 2015. [DOI: 10.1039/c4cy00673a] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
A magnetically separable core–shell iron oxide@nickel nanocatalyst was synthesized, characterized and applied for the aromatic nitro group reduction.
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Affiliation(s)
- Puran Singh Rathore
- Department of Chemistry
- Faculty of Science
- The M. S. University of Baroda
- Vadodara
- India
| | - Rajesh Patidar
- Analytical Discipline and CIF
- Central Salt and Marine Chemicals Research Institute (CSIR-CSMCRI)
- Bhavnagar
- India
| | - T. Shripathi
- UGC-DAE Consortium for Scientific Research
- Indore 452 001
- India
| | - Sonal Thakore
- Department of Chemistry
- Faculty of Science
- The M. S. University of Baroda
- Vadodara
- India
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10
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Pineda TL, Perales-Pérez O, Román-Velázquez F. Effect of Surface Functionalization on the Adsorption of Arsenic Using Magnetite Nanocrystals. ADSORPT SCI TECHNOL 2013. [DOI: 10.1260/0263-6174.31.9.807] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Affiliation(s)
- T. Luna Pineda
- Department of Chemistry, University of Puerto Rico, Mayagüez 00680, Puerto Rico
| | - O. Perales-Pérez
- Department of Chemistry, University of Puerto Rico, Mayagüez 00680, Puerto Rico
- Department of Engineering Science and Materials, University of Puerto Rico, Mayagüez 00680, Puerto Rico
| | - F. Román-Velázquez
- Department of Chemistry, University of Puerto Rico, Mayagüez 00680, Puerto Rico
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11
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Seabra AB, Haddad P, Duran N. Biogenic synthesis of nanostructured iron compounds: applications and perspectives. IET Nanobiotechnol 2013; 7:90-9. [DOI: 10.1049/iet-nbt.2012.0047] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Amedea B. Seabra
- Exact and Earth Sciences DepartmentUniversidade Federal de São PauloRua São Nicolau210‐09913‐030 DiademaS.P.Brazil
| | - Paula Haddad
- Exact and Earth Sciences DepartmentUniversidade Federal de São PauloRua São Nicolau210‐09913‐030 DiademaS.P.Brazil
| | - Nelson Duran
- Chemistry InstituteBiological Chemistry LaboratoryUniversidade Estadual de CampinasCampinasS.P.Brazil
- Center of Natural and Human SciencesUniversidade Federal do ABCS.P.Brazil
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12
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Espinosa D, Carlsson LB, Neto AMF, Alves S. Influence of nanoparticle size on the nonlinear optical properties of magnetite ferrofluids. PHYSICAL REVIEW. E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS 2013; 88:032302. [PMID: 24125263 DOI: 10.1103/physreve.88.032302] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2013] [Revised: 07/26/2013] [Indexed: 06/02/2023]
Abstract
The nonlinear index of refraction (n_{2}) and the two-photon absorption coefficient (β) of water-based ferrofluids made of magnetite nanocrystals of different sizes and with different coatings have been measured through the Z-scan technique, with ultrashort (femtoseconds) laser pulses. Their third-order susceptibility is calculated from the values of n_{2} and β. The influence of different particles' coatings and sizes on these nonlinear optical properties are investigated. The values of n_{2} and β depend more significantly on the nanoparticles' size than on the particular coating. We observe a decrease of β as the nanoparticles' diameters decrease, although the optical gap is found to be the same for all samples. The results are interpreted considering modifications in the electronic orbital shape due to the particles' nanosize effect.
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Affiliation(s)
- D Espinosa
- Instituto de Física, Universidade de São Paulo, Caixa Postal 66318, 05314-970 São Paulo, SP, Brazil
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13
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Szekeres M, Tóth IY, Illés E, Hajdú A, Zupkó I, Farkas K, Oszlánczi G, Tiszlavicz L, Tombácz E. Chemical and colloidal stability of carboxylated core-shell magnetite nanoparticles designed for biomedical applications. Int J Mol Sci 2013; 14:14550-74. [PMID: 23857054 PMCID: PMC3742259 DOI: 10.3390/ijms140714550] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Revised: 06/18/2013] [Accepted: 06/21/2013] [Indexed: 01/04/2023] Open
Abstract
Despite the large efforts to prepare super paramagnetic iron oxide nanoparticles (MNPs) for biomedical applications, the number of FDA or EMA approved formulations is few. It is not known commonly that the approved formulations in many instances have already been withdrawn or discontinued by the producers; at present, hardly any approved formulations are produced and marketed. Literature survey reveals that there is a lack for a commonly accepted physicochemical practice in designing and qualifying formulations before they enter in vitro and in vivo biological testing. Such a standard procedure would exclude inadequate formulations from clinical trials thus improving their outcome. Here we present a straightforward route to assess eligibility of carboxylated MNPs for biomedical tests applied for a series of our core-shell products, i.e., citric acid, gallic acid, poly(acrylic acid) and poly(acrylic acid-co-maleic acid) coated MNPs. The discussion is based on physicochemical studies (carboxylate adsorption/desorption, FTIR-ATR, iron dissolution, zeta potential, particle size, coagulation kinetics and magnetization measurements) and involves in vitro and in vivo tests. Our procedure can serve as an example to construct adequate physico-chemical selection strategies for preparation of other types of core-shell nanoparticles as well.
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Affiliation(s)
- Márta Szekeres
- Department of Physical Chemistry and Materials Science, University of Szeged, Aradi Vt. 1, H-6720 Szeged, Hungary; E-Mails: (I.Y.T.); (E.I.)
- Authors to whom correspondence should be addressed; E-Mails: (M.S.); (E.T.); Tel.: +36-62-544-212 (M.S. & E.T.); Fax: +36-62-546-482 (M.S.)
| | - Ildikó Y. Tóth
- Department of Physical Chemistry and Materials Science, University of Szeged, Aradi Vt. 1, H-6720 Szeged, Hungary; E-Mails: (I.Y.T.); (E.I.)
| | - Erzsébet Illés
- Department of Physical Chemistry and Materials Science, University of Szeged, Aradi Vt. 1, H-6720 Szeged, Hungary; E-Mails: (I.Y.T.); (E.I.)
| | - Angéla Hajdú
- Laboratory of Nanochemistry, Department of Biophysics and Radiation Biology, Semmelweis University, H-1089 Budapest, Nagyvárad tér 4, Hungary; E-Mail:
| | - István Zupkó
- Department of Pharmacodynamics and Biopharmacy, University of Szeged, Eötvös u. 1, H-6720 Szeged, Hungary; E-Mail:
| | - Katalin Farkas
- Department of Laboratory Medicine, University of Szeged, Semmelweis u. 6, H-6720 Szeged, Hungary; E-Mail:
| | - Gábor Oszlánczi
- Department of Public Health, University of Szeged, Dóm tér 10, H-6720 Szeged, Hungary; E-Mail:
| | - László Tiszlavicz
- Department of Pathology, University of Szeged, Állomás u. 2, H-6720 Szeged, Hungary; E-Mail:
| | - Etelka Tombácz
- Department of Physical Chemistry and Materials Science, University of Szeged, Aradi Vt. 1, H-6720 Szeged, Hungary; E-Mails: (I.Y.T.); (E.I.)
- Authors to whom correspondence should be addressed; E-Mails: (M.S.); (E.T.); Tel.: +36-62-544-212 (M.S. & E.T.); Fax: +36-62-546-482 (M.S.)
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14
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Hamed A, Fitzgerald AG, Wang L, Gueorguieva M, Malik R, Melzer A. Synthesis, characterization and surface modification of ZnCrFeO4 nanoparticles. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2013; 33:1623-8. [DOI: 10.1016/j.msec.2012.12.071] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2012] [Revised: 11/16/2012] [Accepted: 12/18/2012] [Indexed: 10/27/2022]
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15
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Promising iron oxide-based magnetic nanoparticles in biomedical engineering. Arch Pharm Res 2012; 35:2045-61. [PMID: 23263800 DOI: 10.1007/s12272-012-1203-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2012] [Revised: 08/11/2012] [Accepted: 08/21/2012] [Indexed: 12/28/2022]
Abstract
For the past few decades biomedical engineering has imprinted its significant impact on the map of science through its wide applications on many other fields. An important example obviously proving this fact is the versatile application of magnetic nanoparticles in theranostics. Due to preferable properties such as biocompatibility, non-toxicity compared to other metal derivations, iron oxide-based magnetic nanoparticles was chosen to be addressed in this review. Aim of this review is to give the readers a whole working window of these magnetic nanoparticles in the current context of science. Thus, preparation of magnetic iron oxide nanoparticles with the so-far techniques, methods of characterizing the nanoparticles as well as their most recent biomedical applications will be stated.
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16
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Synthesis and functionalization of SiO2 coated Fe3O4 nanoparticles with amine groups based on self-assembly. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2012. [DOI: 10.1016/j.msec.2011.09.003] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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17
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Sevinç E, Ertas FS, Ulusoy G, Ozen C, Acar HY. Meso-2,3-dimercaptosuccinic acid: from heavy metal chelation to CdS quantum dots. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm15741a] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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18
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Giri S, Das N, Pradhan G. Synthesis and characterization of magnetite nanoparticles using waste iron ore tailings for adsorptive removal of dyes from aqueous solution. Colloids Surf A Physicochem Eng Asp 2011. [DOI: 10.1016/j.colsurfa.2011.08.052] [Citation(s) in RCA: 80] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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19
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Panneerselvam P, Morad N, Tan KA. Magnetic nanoparticle (Fe3O4) impregnated onto tea waste for the removal of nickel(II) from aqueous solution. JOURNAL OF HAZARDOUS MATERIALS 2011; 186:160-168. [PMID: 21146294 DOI: 10.1016/j.jhazmat.2010.10.102] [Citation(s) in RCA: 99] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2010] [Revised: 10/24/2010] [Accepted: 10/26/2010] [Indexed: 05/30/2023]
Abstract
The removal of Ni(II) from aqueous solution by magnetic nanoparticles prepared and impregnated onto tea waste (Fe(3)O(4)-TW) from agriculture biomass was investigated. Magnetic nanoparticles (Fe(3)O(4)) were prepared by chemical precipitation of a Fe(2+) and Fe(3+) salts from aqueous solution by ammonia solution. These magnetic nanoparticles of the adsorbent Fe(3)O(4) were characterized by surface area (BET), Scanning Electron Microscopy (SEM), Transmission Electron Microscopy (TEM) and Fourier Transform-Infrared Spectroscopy (FT-IR). The effects of various parameters, such as contact time, pH, concentration, adsorbent dosage and temperature were studied. The kinetics followed is first order in nature, and the value of rate constant was found to be 1.90×10(-2) min(-1) at 100 mg L(-1) and 303 K. Removal efficiency decreases from 99 to 87% by increasing the concentration of Ni(II) in solution from 50 to 100 mg L(-1). It was found that the adsorption of Ni(II) increases by increasing temperature from 303 to 323 K and the process is endothermic in nature. The adsorption isotherm data were fitted to Langmuir and Freundlich equation, and the Langmuir adsorption capacity, Q°, was found to be (38.3)mgg(-1). The results also revealed that nanoparticle impregnated onto tea waste from agriculture biomass, can be an attractive option for metal removal from industrial effluent.
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Affiliation(s)
- P Panneerselvam
- Environmental Technology Division, School of Industrial Technology, Universiti Sains Malaysia, Minden, Penang, Malaysia
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Mahmoudi M, Simchi A, Imani M, Milani AS, Stroeve P. Optimal Design and Characterization of Superparamagnetic Iron Oxide Nanoparticles Coated with Polyvinyl Alcohol for Targeted Delivery and Imaging. J Phys Chem B 2008; 112:14470-81. [DOI: 10.1021/jp803016n] [Citation(s) in RCA: 203] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Morteza Mahmoudi
- Institute for Nanoscience and Nanotechnology, Sharif University of Technology, Tehran, Iran, Department of Materials Science and Engineering, Sharif University of Technology, Tehran, Iran, Novel Drug Delivery Systems Department, Iran Polymer and Petrochemical Institute, Tehran, Iran, School of Engineering, University of British Columbia Okanagan, Kelowna, Canada, and Department of Chemical Engineering and Materials Science, University of California Davis, Davis, CA
| | - Abdolreza Simchi
- Institute for Nanoscience and Nanotechnology, Sharif University of Technology, Tehran, Iran, Department of Materials Science and Engineering, Sharif University of Technology, Tehran, Iran, Novel Drug Delivery Systems Department, Iran Polymer and Petrochemical Institute, Tehran, Iran, School of Engineering, University of British Columbia Okanagan, Kelowna, Canada, and Department of Chemical Engineering and Materials Science, University of California Davis, Davis, CA
| | - Mohammad Imani
- Institute for Nanoscience and Nanotechnology, Sharif University of Technology, Tehran, Iran, Department of Materials Science and Engineering, Sharif University of Technology, Tehran, Iran, Novel Drug Delivery Systems Department, Iran Polymer and Petrochemical Institute, Tehran, Iran, School of Engineering, University of British Columbia Okanagan, Kelowna, Canada, and Department of Chemical Engineering and Materials Science, University of California Davis, Davis, CA
| | - Abbas S. Milani
- Institute for Nanoscience and Nanotechnology, Sharif University of Technology, Tehran, Iran, Department of Materials Science and Engineering, Sharif University of Technology, Tehran, Iran, Novel Drug Delivery Systems Department, Iran Polymer and Petrochemical Institute, Tehran, Iran, School of Engineering, University of British Columbia Okanagan, Kelowna, Canada, and Department of Chemical Engineering and Materials Science, University of California Davis, Davis, CA
| | - Pieter Stroeve
- Institute for Nanoscience and Nanotechnology, Sharif University of Technology, Tehran, Iran, Department of Materials Science and Engineering, Sharif University of Technology, Tehran, Iran, Novel Drug Delivery Systems Department, Iran Polymer and Petrochemical Institute, Tehran, Iran, School of Engineering, University of British Columbia Okanagan, Kelowna, Canada, and Department of Chemical Engineering and Materials Science, University of California Davis, Davis, CA
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