Synthesis and characterization of nanomagnetite particles and their polymer coated forms
Magnetite, poly(St/PEG-EEM/DMAPM) and poly(St/PEG-MA/DMAPM) covered magnetic nanoparticles were synthesized successfully and characterized by several techniques including SAXS. [Display omitted] ► Magnetites, keep their magnetic property after coating with poly(St/PEG-EEM/DMAPM) and poly(St/PEG-MA/D...
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| Veröffentlicht in: | Journal of colloid and interface science 2011-01, Vol.353 (2), p.372-379 |
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| container_title | Journal of colloid and interface science |
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| creator | Utkan, Guldem (Guven) Sayar, Filiz Batat, Pinar Ide, Semra Kriechbaum, Manfred Pişkin, Erhan |
| description | Magnetite, poly(St/PEG-EEM/DMAPM) and poly(St/PEG-MA/DMAPM) covered magnetic nanoparticles were synthesized successfully and characterized by several techniques including SAXS.
[Display omitted]
► Magnetites, keep their magnetic property after coating with poly(St/PEG-EEM/DMAPM) and poly(St/PEG-MA/DMAPM). ► Particle diameter obtained from SAXS measurements perfectly matches diameters obtained from curve-fitting programs. Particles are in nanometer size range and their particle size becomes larger after polymer coating. ► SAXS results showed that magnetites are in spherical shape, however polymer coated samples are elipsoidal.
Superparamagnetic nanoparticles were prepared by coprecipitation of ferrous (Fe
2+) and ferric (Fe
3+) aqueous solution by a base. Nanomagnetite particles were coated with poly(St/PEG-EEM/DMAPM) and poly(St/PEG-MA/DMAPM) layer by emulsifier-free emulsion polymerization. Chemical structure of nanoparticles was characterized by both FTIR and
1H NMR. Particle morphologies were determined by Zeta Sizer, DLS, XRD and SAXS. Structural analysis showed that after polymer coating nanomagnetite particles kept their superparamagnetic property. Besides the synthesized magnetites, polymer coated forms of these particles are more biocompatible, well dispersable and uniform. These properties make them a very strong candidate for bioengineering applications, such as bioseparation, gene transfer. |
| doi_str_mv | 10.1016/j.jcis.2010.09.081 |
| format | Article |
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[Display omitted]
► Magnetites, keep their magnetic property after coating with poly(St/PEG-EEM/DMAPM) and poly(St/PEG-MA/DMAPM). ► Particle diameter obtained from SAXS measurements perfectly matches diameters obtained from curve-fitting programs. Particles are in nanometer size range and their particle size becomes larger after polymer coating. ► SAXS results showed that magnetites are in spherical shape, however polymer coated samples are elipsoidal.
Superparamagnetic nanoparticles were prepared by coprecipitation of ferrous (Fe
2+) and ferric (Fe
3+) aqueous solution by a base. Nanomagnetite particles were coated with poly(St/PEG-EEM/DMAPM) and poly(St/PEG-MA/DMAPM) layer by emulsifier-free emulsion polymerization. Chemical structure of nanoparticles was characterized by both FTIR and
1H NMR. Particle morphologies were determined by Zeta Sizer, DLS, XRD and SAXS. Structural analysis showed that after polymer coating nanomagnetite particles kept their superparamagnetic property. Besides the synthesized magnetites, polymer coated forms of these particles are more biocompatible, well dispersable and uniform. These properties make them a very strong candidate for bioengineering applications, such as bioseparation, gene transfer.</description><identifier>ISSN: 0021-9797</identifier><identifier>EISSN: 1095-7103</identifier><identifier>DOI: 10.1016/j.jcis.2010.09.081</identifier><identifier>PMID: 21035815</identifier><identifier>CODEN: JCISA5</identifier><language>eng</language><publisher>Amsterdam: Elsevier Inc</publisher><subject>bioengineering ; chemical structure ; Chemistry ; coatings ; Colloidal state and disperse state ; Coprecipitation ; Emulsifier-free emulsion ; emulsifiers ; emulsions ; Emulsions. Microemulsions. Foams ; Exact sciences and technology ; Ferrosoferric Oxide - chemistry ; Fourier transform infrared spectroscopy ; gene transfer ; General and physical chemistry ; Genes ; iron ; Magnetic ; magnetic properties ; Magnetics ; Magnetite ; Nanocomposites ; Nanomaterials ; Nanoparticle ; Nanoparticles ; Nanoparticles - chemistry ; Nanostructure ; nuclear magnetic resonance spectroscopy ; Particle Size ; Physical and chemical studies. Granulometry. Electrokinetic phenomena ; Polymer ; polymerization ; polymers ; Polymers - chemistry ; SAXS ; Scattering, Small Angle ; separation ; solutions ; Structural analysis ; water ; X-Ray Diffraction</subject><ispartof>Journal of colloid and interface science, 2011-01, Vol.353 (2), p.372-379</ispartof><rights>2010 Elsevier Inc.</rights><rights>2015 INIST-CNRS</rights><rights>Copyright © 2010 Elsevier Inc. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c474t-f1466bebef9220b872f16610c77e5281c3456b91a28eaabb997dd04d351c01cb3</citedby><cites>FETCH-LOGICAL-c474t-f1466bebef9220b872f16610c77e5281c3456b91a28eaabb997dd04d351c01cb3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jcis.2010.09.081$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=23750979$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21035815$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Utkan, Guldem (Guven)</creatorcontrib><creatorcontrib>Sayar, Filiz</creatorcontrib><creatorcontrib>Batat, Pinar</creatorcontrib><creatorcontrib>Ide, Semra</creatorcontrib><creatorcontrib>Kriechbaum, Manfred</creatorcontrib><creatorcontrib>Pişkin, Erhan</creatorcontrib><title>Synthesis and characterization of nanomagnetite particles and their polymer coated forms</title><title>Journal of colloid and interface science</title><addtitle>J Colloid Interface Sci</addtitle><description>Magnetite, poly(St/PEG-EEM/DMAPM) and poly(St/PEG-MA/DMAPM) covered magnetic nanoparticles were synthesized successfully and characterized by several techniques including SAXS.
[Display omitted]
► Magnetites, keep their magnetic property after coating with poly(St/PEG-EEM/DMAPM) and poly(St/PEG-MA/DMAPM). ► Particle diameter obtained from SAXS measurements perfectly matches diameters obtained from curve-fitting programs. Particles are in nanometer size range and their particle size becomes larger after polymer coating. ► SAXS results showed that magnetites are in spherical shape, however polymer coated samples are elipsoidal.
Superparamagnetic nanoparticles were prepared by coprecipitation of ferrous (Fe
2+) and ferric (Fe
3+) aqueous solution by a base. Nanomagnetite particles were coated with poly(St/PEG-EEM/DMAPM) and poly(St/PEG-MA/DMAPM) layer by emulsifier-free emulsion polymerization. Chemical structure of nanoparticles was characterized by both FTIR and
1H NMR. Particle morphologies were determined by Zeta Sizer, DLS, XRD and SAXS. Structural analysis showed that after polymer coating nanomagnetite particles kept their superparamagnetic property. Besides the synthesized magnetites, polymer coated forms of these particles are more biocompatible, well dispersable and uniform. These properties make them a very strong candidate for bioengineering applications, such as bioseparation, gene transfer.</description><subject>bioengineering</subject><subject>chemical structure</subject><subject>Chemistry</subject><subject>coatings</subject><subject>Colloidal state and disperse state</subject><subject>Coprecipitation</subject><subject>Emulsifier-free emulsion</subject><subject>emulsifiers</subject><subject>emulsions</subject><subject>Emulsions. Microemulsions. Foams</subject><subject>Exact sciences and technology</subject><subject>Ferrosoferric Oxide - chemistry</subject><subject>Fourier transform infrared spectroscopy</subject><subject>gene transfer</subject><subject>General and physical chemistry</subject><subject>Genes</subject><subject>iron</subject><subject>Magnetic</subject><subject>magnetic properties</subject><subject>Magnetics</subject><subject>Magnetite</subject><subject>Nanocomposites</subject><subject>Nanomaterials</subject><subject>Nanoparticle</subject><subject>Nanoparticles</subject><subject>Nanoparticles - chemistry</subject><subject>Nanostructure</subject><subject>nuclear magnetic resonance spectroscopy</subject><subject>Particle Size</subject><subject>Physical and chemical studies. Granulometry. Electrokinetic phenomena</subject><subject>Polymer</subject><subject>polymerization</subject><subject>polymers</subject><subject>Polymers - chemistry</subject><subject>SAXS</subject><subject>Scattering, Small Angle</subject><subject>separation</subject><subject>solutions</subject><subject>Structural analysis</subject><subject>water</subject><subject>X-Ray Diffraction</subject><issn>0021-9797</issn><issn>1095-7103</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqF0U1r3DAQBmBRWppN2j_QQ-tLaS_ezsiWZUEvJfQLAjkkgd6ELI8TLba1lbSB7a-PFm9zTE4C6XlnBC9j7xDWCNh82aw31sU1h3wBag0tvmArBCVKiVC9ZCsAjqWSSp6w0xg3AIhCqNfshOd30aJYsT9X-zndUXSxMHNf2DsTjE0U3D-TnJ8LPxSzmf1kbmdKLlGxNSE5O9Lic9SFYuvH_UShsN4k6ovBhym-Ya8GM0Z6ezzP2M2P79fnv8qLy5-_z79dlLaWdSoHrJumo44GxTl0reQDNg2ClZIEb9FWtWg6hYa3ZEzXKSX7Huq-EmgBbVedsU_L3G3wf3cUk55ctDSOZia_i7qtVV5UK3xWyqbKq2Uts_z8pETZcKyFqlSmfKE2-BgDDXob3GTCXiPoQ0t6ow8t6UNLGpTOLeXQ--P8XTdR_xj5X0sGH4_ARGvGIZj5MOPRVVJA7jW7D4sbjNfmNmRzc5U3CQCQwBuexddFUO7g3lHQ0TqaLfUukE269-6pnz4AkyG5Yw</recordid><startdate>20110115</startdate><enddate>20110115</enddate><creator>Utkan, Guldem (Guven)</creator><creator>Sayar, Filiz</creator><creator>Batat, Pinar</creator><creator>Ide, Semra</creator><creator>Kriechbaum, Manfred</creator><creator>Pişkin, Erhan</creator><general>Elsevier Inc</general><general>Elsevier</general><scope>FBQ</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><scope>7X8</scope><scope>7UA</scope><scope>C1K</scope></search><sort><creationdate>20110115</creationdate><title>Synthesis and characterization of nanomagnetite particles and their polymer coated forms</title><author>Utkan, Guldem (Guven) ; Sayar, Filiz ; Batat, Pinar ; Ide, Semra ; Kriechbaum, Manfred ; Pişkin, Erhan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c474t-f1466bebef9220b872f16610c77e5281c3456b91a28eaabb997dd04d351c01cb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>bioengineering</topic><topic>chemical structure</topic><topic>Chemistry</topic><topic>coatings</topic><topic>Colloidal state and disperse state</topic><topic>Coprecipitation</topic><topic>Emulsifier-free emulsion</topic><topic>emulsifiers</topic><topic>emulsions</topic><topic>Emulsions. Microemulsions. Foams</topic><topic>Exact sciences and technology</topic><topic>Ferrosoferric Oxide - chemistry</topic><topic>Fourier transform infrared spectroscopy</topic><topic>gene transfer</topic><topic>General and physical chemistry</topic><topic>Genes</topic><topic>iron</topic><topic>Magnetic</topic><topic>magnetic properties</topic><topic>Magnetics</topic><topic>Magnetite</topic><topic>Nanocomposites</topic><topic>Nanomaterials</topic><topic>Nanoparticle</topic><topic>Nanoparticles</topic><topic>Nanoparticles - chemistry</topic><topic>Nanostructure</topic><topic>nuclear magnetic resonance spectroscopy</topic><topic>Particle Size</topic><topic>Physical and chemical studies. Granulometry. Electrokinetic phenomena</topic><topic>Polymer</topic><topic>polymerization</topic><topic>polymers</topic><topic>Polymers - chemistry</topic><topic>SAXS</topic><topic>Scattering, Small Angle</topic><topic>separation</topic><topic>solutions</topic><topic>Structural analysis</topic><topic>water</topic><topic>X-Ray Diffraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Utkan, Guldem (Guven)</creatorcontrib><creatorcontrib>Sayar, Filiz</creatorcontrib><creatorcontrib>Batat, Pinar</creatorcontrib><creatorcontrib>Ide, Semra</creatorcontrib><creatorcontrib>Kriechbaum, Manfred</creatorcontrib><creatorcontrib>Pişkin, Erhan</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><jtitle>Journal of colloid and interface science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Utkan, Guldem (Guven)</au><au>Sayar, Filiz</au><au>Batat, Pinar</au><au>Ide, Semra</au><au>Kriechbaum, Manfred</au><au>Pişkin, Erhan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis and characterization of nanomagnetite particles and their polymer coated forms</atitle><jtitle>Journal of colloid and interface science</jtitle><addtitle>J Colloid Interface Sci</addtitle><date>2011-01-15</date><risdate>2011</risdate><volume>353</volume><issue>2</issue><spage>372</spage><epage>379</epage><pages>372-379</pages><issn>0021-9797</issn><eissn>1095-7103</eissn><coden>JCISA5</coden><abstract>Magnetite, poly(St/PEG-EEM/DMAPM) and poly(St/PEG-MA/DMAPM) covered magnetic nanoparticles were synthesized successfully and characterized by several techniques including SAXS.
[Display omitted]
► Magnetites, keep their magnetic property after coating with poly(St/PEG-EEM/DMAPM) and poly(St/PEG-MA/DMAPM). ► Particle diameter obtained from SAXS measurements perfectly matches diameters obtained from curve-fitting programs. Particles are in nanometer size range and their particle size becomes larger after polymer coating. ► SAXS results showed that magnetites are in spherical shape, however polymer coated samples are elipsoidal.
Superparamagnetic nanoparticles were prepared by coprecipitation of ferrous (Fe
2+) and ferric (Fe
3+) aqueous solution by a base. Nanomagnetite particles were coated with poly(St/PEG-EEM/DMAPM) and poly(St/PEG-MA/DMAPM) layer by emulsifier-free emulsion polymerization. Chemical structure of nanoparticles was characterized by both FTIR and
1H NMR. Particle morphologies were determined by Zeta Sizer, DLS, XRD and SAXS. Structural analysis showed that after polymer coating nanomagnetite particles kept their superparamagnetic property. Besides the synthesized magnetites, polymer coated forms of these particles are more biocompatible, well dispersable and uniform. These properties make them a very strong candidate for bioengineering applications, such as bioseparation, gene transfer.</abstract><cop>Amsterdam</cop><pub>Elsevier Inc</pub><pmid>21035815</pmid><doi>10.1016/j.jcis.2010.09.081</doi><tpages>8</tpages></addata></record> |
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| subjects | bioengineering chemical structure Chemistry coatings Colloidal state and disperse state Coprecipitation Emulsifier-free emulsion emulsifiers emulsions Emulsions. Microemulsions. Foams Exact sciences and technology Ferrosoferric Oxide - chemistry Fourier transform infrared spectroscopy gene transfer General and physical chemistry Genes iron Magnetic magnetic properties Magnetics Magnetite Nanocomposites Nanomaterials Nanoparticle Nanoparticles Nanoparticles - chemistry Nanostructure nuclear magnetic resonance spectroscopy Particle Size Physical and chemical studies. Granulometry. Electrokinetic phenomena Polymer polymerization polymers Polymers - chemistry SAXS Scattering, Small Angle separation solutions Structural analysis water X-Ray Diffraction |
| title | Synthesis and characterization of nanomagnetite particles and their polymer coated forms |
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