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Designing red-fluorescent superparamagnetic nanoparticles by conjugation with gold clusters
Photoluminescent (PL) metal and metal oxide nanoclusters (NCs), with a size of just several nanometers, are a separate class of nanomaterials abundant with new attractive optical, physical, and chemical properties and biocompatibility. However, the synthesis of PL magnetic NCs via attachment of PL N...
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| Published in: | RSC advances 2022-12, Vol.12 (54), p.353-3538 |
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| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c358t-5ad64aff4927700cb5505c2e752b2dc062b5016acabb26fd9e54b001c426a5fc3 |
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| cites | cdi_FETCH-LOGICAL-c358t-5ad64aff4927700cb5505c2e752b2dc062b5016acabb26fd9e54b001c426a5fc3 |
| container_end_page | 3538 |
| container_issue | 54 |
| container_start_page | 353 |
| container_title | RSC advances |
| container_volume | 12 |
| creator | Mikalauskaite, Agne Pleckaitis, Marijus Grinciene, Giedre Karabanovas, Vitalijus Jagminas, Arunas |
| description | Photoluminescent (PL) metal and metal oxide nanoclusters (NCs), with a size of just several nanometers, are a separate class of nanomaterials abundant with new attractive optical, physical, and chemical properties and biocompatibility. However, the synthesis of PL magnetic NCs
via
attachment of PL NCs to iron oxide-based nanoparticles (NPs) is still problematic. Motivated by this, herein, we report the development of a microwave-driven conjugation approach of red-fluorescent gold nanoclusters (BSA@AuNCs) to superparamagnetic NPs. Synthesized CoFe
2
O
4
@AuNCs possess strong photoluminescence in water and ethanol media as well as good colloidal and optical stability, and magnetization response. High-resolution transmission electron microscopy (HRTEM), steady-state and time-resolved photoluminescence spectroscopy, X-ray powder diffraction (XRD), and magnetic measurements from ambient to cryogenic temperatures were applied for structural characterization and evaluation of optical and magnetic properties of the synthesized species.
We report the study of gold clusters' attachment to magnetic nanoparticles by microwave processing for red-luminescent magnetic species formation. |
| doi_str_mv | 10.1039/d2ra07242d |
| format | article |
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via
attachment of PL NCs to iron oxide-based nanoparticles (NPs) is still problematic. Motivated by this, herein, we report the development of a microwave-driven conjugation approach of red-fluorescent gold nanoclusters (BSA@AuNCs) to superparamagnetic NPs. Synthesized CoFe
2
O
4
@AuNCs possess strong photoluminescence in water and ethanol media as well as good colloidal and optical stability, and magnetization response. High-resolution transmission electron microscopy (HRTEM), steady-state and time-resolved photoluminescence spectroscopy, X-ray powder diffraction (XRD), and magnetic measurements from ambient to cryogenic temperatures were applied for structural characterization and evaluation of optical and magnetic properties of the synthesized species.
We report the study of gold clusters' attachment to magnetic nanoparticles by microwave processing for red-luminescent magnetic species formation.</description><identifier>ISSN: 2046-2069</identifier><identifier>EISSN: 2046-2069</identifier><identifier>DOI: 10.1039/d2ra07242d</identifier><identifier>PMID: 36540206</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Biocompatibility ; Chemical properties ; Chemical synthesis ; Chemistry ; Cobalt ferrites ; Conjugation ; Cryogenic temperature ; Ethanol ; Fluorescence ; Gold ; High resolution electron microscopy ; Iron oxides ; Magnetic measurement ; Magnetic properties ; Metal oxides ; Nanoclusters ; Nanomaterials ; Nanoparticles ; Optical properties ; Photoluminescence ; Structural analysis ; X ray powder diffraction</subject><ispartof>RSC advances, 2022-12, Vol.12 (54), p.353-3538</ispartof><rights>This journal is © The Royal Society of Chemistry.</rights><rights>Copyright Royal Society of Chemistry 2022</rights><rights>This journal is © The Royal Society of Chemistry 2022 The Royal Society of Chemistry</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c358t-5ad64aff4927700cb5505c2e752b2dc062b5016acabb26fd9e54b001c426a5fc3</citedby><cites>FETCH-LOGICAL-c358t-5ad64aff4927700cb5505c2e752b2dc062b5016acabb26fd9e54b001c426a5fc3</cites><orcidid>0000-0003-0191-8588 ; 0000-0001-7570-3278</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC9732839/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC9732839/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,27924,27925,53791,53793</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/36540206$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Mikalauskaite, Agne</creatorcontrib><creatorcontrib>Pleckaitis, Marijus</creatorcontrib><creatorcontrib>Grinciene, Giedre</creatorcontrib><creatorcontrib>Karabanovas, Vitalijus</creatorcontrib><creatorcontrib>Jagminas, Arunas</creatorcontrib><title>Designing red-fluorescent superparamagnetic nanoparticles by conjugation with gold clusters</title><title>RSC advances</title><addtitle>RSC Adv</addtitle><description>Photoluminescent (PL) metal and metal oxide nanoclusters (NCs), with a size of just several nanometers, are a separate class of nanomaterials abundant with new attractive optical, physical, and chemical properties and biocompatibility. However, the synthesis of PL magnetic NCs
via
attachment of PL NCs to iron oxide-based nanoparticles (NPs) is still problematic. Motivated by this, herein, we report the development of a microwave-driven conjugation approach of red-fluorescent gold nanoclusters (BSA@AuNCs) to superparamagnetic NPs. Synthesized CoFe
2
O
4
@AuNCs possess strong photoluminescence in water and ethanol media as well as good colloidal and optical stability, and magnetization response. High-resolution transmission electron microscopy (HRTEM), steady-state and time-resolved photoluminescence spectroscopy, X-ray powder diffraction (XRD), and magnetic measurements from ambient to cryogenic temperatures were applied for structural characterization and evaluation of optical and magnetic properties of the synthesized species.
We report the study of gold clusters' attachment to magnetic nanoparticles by microwave processing for red-luminescent magnetic species formation.</description><subject>Biocompatibility</subject><subject>Chemical properties</subject><subject>Chemical synthesis</subject><subject>Chemistry</subject><subject>Cobalt ferrites</subject><subject>Conjugation</subject><subject>Cryogenic temperature</subject><subject>Ethanol</subject><subject>Fluorescence</subject><subject>Gold</subject><subject>High resolution electron microscopy</subject><subject>Iron oxides</subject><subject>Magnetic measurement</subject><subject>Magnetic properties</subject><subject>Metal oxides</subject><subject>Nanoclusters</subject><subject>Nanomaterials</subject><subject>Nanoparticles</subject><subject>Optical properties</subject><subject>Photoluminescence</subject><subject>Structural analysis</subject><subject>X ray powder diffraction</subject><issn>2046-2069</issn><issn>2046-2069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNpdkc9LwzAcxYMobkwv3pWCFxGq6TdNul6E4fwFgiB68hDSNO0y2mQmreJ_b-Z0TnPJl7wPj5fvQ-ggwWcJJvl5CU7gDFIot9AQcMpiwCzf3pgHaN_7OQ6H0QRYsosGhNEUB22IXqbK69poU0dOlXHV9NYpL5XpIt8vlFsIJ1pRG9VpGRlhbHgIY6N8VHxE0pp5X4tOWxO9624W1bYpI9n0vlPO76GdSjRe7X_fI_R8ffV0eRvfP9zcXU7uY0nouIupKFkqqirNIcswlgWlmEpQGYUCSokZFBQnTEhRFMCqMlc0LTBOZApM0EqSEbpY-S76olXlMrwTDV843Qr3wa3Q_K9i9IzX9o3nGYExyYPBybeBs6-98h1vddhB0wijbO85ZJSxDGhY-Agd_0PntncmfG9JpWTMcEICdbqipLPeO1WtwySYL2vjU3icfNU2DfDRZvw1-lNSAA5XgPNyrf72Tj4BRFOerA</recordid><startdate>20221206</startdate><enddate>20221206</enddate><creator>Mikalauskaite, Agne</creator><creator>Pleckaitis, Marijus</creator><creator>Grinciene, Giedre</creator><creator>Karabanovas, Vitalijus</creator><creator>Jagminas, Arunas</creator><general>Royal Society of Chemistry</general><general>The Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0003-0191-8588</orcidid><orcidid>https://orcid.org/0000-0001-7570-3278</orcidid></search><sort><creationdate>20221206</creationdate><title>Designing red-fluorescent superparamagnetic nanoparticles by conjugation with gold clusters</title><author>Mikalauskaite, Agne ; Pleckaitis, Marijus ; Grinciene, Giedre ; Karabanovas, Vitalijus ; Jagminas, Arunas</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c358t-5ad64aff4927700cb5505c2e752b2dc062b5016acabb26fd9e54b001c426a5fc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Biocompatibility</topic><topic>Chemical properties</topic><topic>Chemical synthesis</topic><topic>Chemistry</topic><topic>Cobalt ferrites</topic><topic>Conjugation</topic><topic>Cryogenic temperature</topic><topic>Ethanol</topic><topic>Fluorescence</topic><topic>Gold</topic><topic>High resolution electron microscopy</topic><topic>Iron oxides</topic><topic>Magnetic measurement</topic><topic>Magnetic properties</topic><topic>Metal oxides</topic><topic>Nanoclusters</topic><topic>Nanomaterials</topic><topic>Nanoparticles</topic><topic>Optical properties</topic><topic>Photoluminescence</topic><topic>Structural analysis</topic><topic>X ray powder diffraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mikalauskaite, Agne</creatorcontrib><creatorcontrib>Pleckaitis, Marijus</creatorcontrib><creatorcontrib>Grinciene, Giedre</creatorcontrib><creatorcontrib>Karabanovas, Vitalijus</creatorcontrib><creatorcontrib>Jagminas, Arunas</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>RSC advances</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Mikalauskaite, Agne</au><au>Pleckaitis, Marijus</au><au>Grinciene, Giedre</au><au>Karabanovas, Vitalijus</au><au>Jagminas, Arunas</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Designing red-fluorescent superparamagnetic nanoparticles by conjugation with gold clusters</atitle><jtitle>RSC advances</jtitle><addtitle>RSC Adv</addtitle><date>2022-12-06</date><risdate>2022</risdate><volume>12</volume><issue>54</issue><spage>353</spage><epage>3538</epage><pages>353-3538</pages><issn>2046-2069</issn><eissn>2046-2069</eissn><abstract>Photoluminescent (PL) metal and metal oxide nanoclusters (NCs), with a size of just several nanometers, are a separate class of nanomaterials abundant with new attractive optical, physical, and chemical properties and biocompatibility. However, the synthesis of PL magnetic NCs
via
attachment of PL NCs to iron oxide-based nanoparticles (NPs) is still problematic. Motivated by this, herein, we report the development of a microwave-driven conjugation approach of red-fluorescent gold nanoclusters (BSA@AuNCs) to superparamagnetic NPs. Synthesized CoFe
2
O
4
@AuNCs possess strong photoluminescence in water and ethanol media as well as good colloidal and optical stability, and magnetization response. High-resolution transmission electron microscopy (HRTEM), steady-state and time-resolved photoluminescence spectroscopy, X-ray powder diffraction (XRD), and magnetic measurements from ambient to cryogenic temperatures were applied for structural characterization and evaluation of optical and magnetic properties of the synthesized species.
We report the study of gold clusters' attachment to magnetic nanoparticles by microwave processing for red-luminescent magnetic species formation.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>36540206</pmid><doi>10.1039/d2ra07242d</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0003-0191-8588</orcidid><orcidid>https://orcid.org/0000-0001-7570-3278</orcidid><oa>free_for_read</oa></addata></record> |
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| subjects | Biocompatibility Chemical properties Chemical synthesis Chemistry Cobalt ferrites Conjugation Cryogenic temperature Ethanol Fluorescence Gold High resolution electron microscopy Iron oxides Magnetic measurement Magnetic properties Metal oxides Nanoclusters Nanomaterials Nanoparticles Optical properties Photoluminescence Structural analysis X ray powder diffraction |
| title | Designing red-fluorescent superparamagnetic nanoparticles by conjugation with gold clusters |
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