Single Excited Dual Band Luminescent Hybrid Carbon Dots-Terbium Chelate Nanothermometer.
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| Title: | Single Excited Dual Band Luminescent Hybrid Carbon Dots-Terbium Chelate Nanothermometer. |
|---|---|
| Authors: | Zairov, Rustem R.1 (AUTHOR) rustem@iopc.ru, Dovzhenko, Alexey P.2 (AUTHOR) aleksej_dovghenko@mail.ru, Sarkanich, Kirill A.2 (AUTHOR) sarkanich98@mail.ru, Nizameev, Irek R.3 (AUTHOR) irek.rash@gmail.com, Luzhetskiy, Andrey V.4 (AUTHOR) luzhetskiy@yandex.ru, Sudakova, Svetlana N.1 (AUTHOR) spodyachev@gmail.com, Podyachev, Sergey N.1 (AUTHOR) asiyamust@mail.ru, Burilov, Vladimir A.2 (AUTHOR) ultrav@bk.ru, Vatsouro, Ivan M.5 (AUTHOR) vatsouro@petrol.chem.msu.ru, Vomiero, Alberto6,7 (AUTHOR) alberto.vomiero@ltu.se, Mustafina, Asiya R.1 (AUTHOR) |
| Source: | Nanomaterials (2079-4991). Nov2021, Vol. 11 Issue 11, p3080-3080. 1p. |
| Subjects: | Terbium, Chelates, Quantum dots, Temperature sensors, Carbon, Colloids |
| Abstract: | The report introduces hybrid polyelectrolyte-stabilized colloids combining blue and green-emitting building blocks, which are citrate carbon dots (CDs) and [TbL]+ chelate complexes with 1,3-diketonate derivatives of calix[4]arene. The joint incorporation of green and blue-emitting blocks into the polysodium polystyrenesulfonate (PSS) aggregates is carried out through the solvent-exchange synthetic technique. The coordinative binding between Tb3+ centers and CD surface groups in initial DMF solutions both facilitates joint incorporation of [TbL]+ complexes and the CDs into the PSS-based nanobeads and affects fluorescence properties of [TbL]+ complexes and CDs, as well as their ability for temperature sensing. The variation of the synthetic conditions is represented herein as a tool for tuning the fluorescent response of the blue and green-emitting blocks upon heating and cooling. The revealed regularities enable developing either dual-band luminescent colloids for monitoring temperature changes within 25–50 °C through double color emission or transforming the colloids into ratiometric temperature sensors via simple concentration variation of [TbL]+ and CDs in the initial DMF solution. Novel hybrid carbon dots-terbium chelate PSS-based nanoplatform opens an avenue for a new generation of sensitive and customizable single excited dual-band nanothermometers. [ABSTRACT FROM AUTHOR] |
| Copyright of Nanomaterials (2079-4991) is the property of MDPI and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 153897945 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Single Excited Dual Band Luminescent Hybrid Carbon Dots-Terbium Chelate Nanothermometer. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Zairov%2C+Rustem+R%2E%22">Zairov, Rustem R.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> rustem@iopc.ru</i><br /><searchLink fieldCode="AR" term="%22Dovzhenko%2C+Alexey+P%2E%22">Dovzhenko, Alexey P.</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> aleksej_dovghenko@mail.ru</i><br /><searchLink fieldCode="AR" term="%22Sarkanich%2C+Kirill+A%2E%22">Sarkanich, Kirill A.</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> sarkanich98@mail.ru</i><br /><searchLink fieldCode="AR" term="%22Nizameev%2C+Irek+R%2E%22">Nizameev, Irek R.</searchLink><relatesTo>3</relatesTo> (AUTHOR)<i> irek.rash@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Luzhetskiy%2C+Andrey+V%2E%22">Luzhetskiy, Andrey V.</searchLink><relatesTo>4</relatesTo> (AUTHOR)<i> luzhetskiy@yandex.ru</i><br /><searchLink fieldCode="AR" term="%22Sudakova%2C+Svetlana+N%2E%22">Sudakova, Svetlana N.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> spodyachev@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Podyachev%2C+Sergey+N%2E%22">Podyachev, Sergey N.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> asiyamust@mail.ru</i><br /><searchLink fieldCode="AR" term="%22Burilov%2C+Vladimir+A%2E%22">Burilov, Vladimir A.</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> ultrav@bk.ru</i><br /><searchLink fieldCode="AR" term="%22Vatsouro%2C+Ivan+M%2E%22">Vatsouro, Ivan M.</searchLink><relatesTo>5</relatesTo> (AUTHOR)<i> vatsouro@petrol.chem.msu.ru</i><br /><searchLink fieldCode="AR" term="%22Vomiero%2C+Alberto%22">Vomiero, Alberto</searchLink><relatesTo>6,7</relatesTo> (AUTHOR)<i> alberto.vomiero@ltu.se</i><br /><searchLink fieldCode="AR" term="%22Mustafina%2C+Asiya+R%2E%22">Mustafina, Asiya R.</searchLink><relatesTo>1</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Nanomaterials+%282079-4991%29%22">Nanomaterials (2079-4991)</searchLink>. Nov2021, Vol. 11 Issue 11, p3080-3080. 1p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Terbium%22">Terbium</searchLink><br /><searchLink fieldCode="DE" term="%22Chelates%22">Chelates</searchLink><br /><searchLink fieldCode="DE" term="%22Quantum+dots%22">Quantum dots</searchLink><br /><searchLink fieldCode="DE" term="%22Temperature+sensors%22">Temperature sensors</searchLink><br /><searchLink fieldCode="DE" term="%22Carbon%22">Carbon</searchLink><br /><searchLink fieldCode="DE" term="%22Colloids%22">Colloids</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The report introduces hybrid polyelectrolyte-stabilized colloids combining blue and green-emitting building blocks, which are citrate carbon dots (CDs) and [TbL]+ chelate complexes with 1,3-diketonate derivatives of calix[4]arene. The joint incorporation of green and blue-emitting blocks into the polysodium polystyrenesulfonate (PSS) aggregates is carried out through the solvent-exchange synthetic technique. The coordinative binding between Tb3+ centers and CD surface groups in initial DMF solutions both facilitates joint incorporation of [TbL]+ complexes and the CDs into the PSS-based nanobeads and affects fluorescence properties of [TbL]+ complexes and CDs, as well as their ability for temperature sensing. The variation of the synthetic conditions is represented herein as a tool for tuning the fluorescent response of the blue and green-emitting blocks upon heating and cooling. The revealed regularities enable developing either dual-band luminescent colloids for monitoring temperature changes within 25–50 °C through double color emission or transforming the colloids into ratiometric temperature sensors via simple concentration variation of [TbL]+ and CDs in the initial DMF solution. Novel hybrid carbon dots-terbium chelate PSS-based nanoplatform opens an avenue for a new generation of sensitive and customizable single excited dual-band nanothermometers. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Nanomaterials (2079-4991) is the property of MDPI and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=153897945 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.3390/nano11113080 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 1 StartPage: 3080 Subjects: – SubjectFull: Terbium Type: general – SubjectFull: Chelates Type: general – SubjectFull: Quantum dots Type: general – SubjectFull: Temperature sensors Type: general – SubjectFull: Carbon Type: general – SubjectFull: Colloids Type: general Titles: – TitleFull: Single Excited Dual Band Luminescent Hybrid Carbon Dots-Terbium Chelate Nanothermometer. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Zairov, Rustem R. – PersonEntity: Name: NameFull: Dovzhenko, Alexey P. – PersonEntity: Name: NameFull: Sarkanich, Kirill A. – PersonEntity: Name: NameFull: Nizameev, Irek R. – PersonEntity: Name: NameFull: Luzhetskiy, Andrey V. – PersonEntity: Name: NameFull: Sudakova, Svetlana N. – PersonEntity: Name: NameFull: Podyachev, Sergey N. – PersonEntity: Name: NameFull: Burilov, Vladimir A. – PersonEntity: Name: NameFull: Vatsouro, Ivan M. – PersonEntity: Name: NameFull: Vomiero, Alberto – PersonEntity: Name: NameFull: Mustafina, Asiya R. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 11 Text: Nov2021 Type: published Y: 2021 Identifiers: – Type: issn-print Value: 20794991 Numbering: – Type: volume Value: 11 – Type: issue Value: 11 Titles: – TitleFull: Nanomaterials (2079-4991) Type: main |
| ResultId | 1 |
