Biocompatible Carbon Dot Decorated α-FeOOH Nanohybrid for an Effective Fluorometric Sensing of Cr (VI) in Wastewater and Living Cells
This article reports the fluorometric detection of toxic hexavalent chromium Cr (VI)) in wastewater and Cr (VI) contaminated living cells using in-situ grown carbon quantum dots into the goethite (α-FeOOH) nano-matrix. The synthesized nano-hybrid shows enormous potential in determining the chromium...
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| Veröffentlicht in: | Journal of fluorescence 2022-07, Vol.32 (4), p.1489-1500 |
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| creator | Ghosh, Bidisha Roy, Shubham Bardhan, Souravi Mondal, Dhananjoy Saha, Ishita Ghosh, Saheli Basu, Ruma Karmakar, Parimal Das, Kaustuv Das, Sukhen |
| description | This article reports the fluorometric detection of toxic hexavalent chromium Cr (VI)) in wastewater and Cr (VI) contaminated living cells using
in-situ
grown carbon quantum dots into the goethite (α-FeOOH) nano-matrix. The synthesized nano-hybrid shows enormous potential in determining the chromium contamination levels in various types of water samples. This selective fluorometric probe is enormously sensitive (LOD 81 nM) toward hexavalent chromium, which makes it a dedicated chromium sensor. Moreover, the sensing mechanism has been assessed using Stern–Volmer’s equation and fluorescence lifetime experiments showing the simultaneous occurrence of photoinduced electron transfer and the inner filter effect. This chromium sensor has also been employed to assess the contamination level in real-life industrial wastewater. The performance of this probe in a real-life wastewater sample is quite commendable. Further, this biocompatible fluorometric probe has been used to demonstrate the in-vitro sensing of Cr (VI) in HeLa cells. The rapid detection mechanism of hexavalent chromium in living cells has been validated using theoretical docking simulations. Henceforth, this fluorometric sensor material could open new avenues not only in wastewater monitoring but also in biomedical applications. |
| doi_str_mv | 10.1007/s10895-022-02962-x |
| format | Article |
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in-situ
grown carbon quantum dots into the goethite (α-FeOOH) nano-matrix. The synthesized nano-hybrid shows enormous potential in determining the chromium contamination levels in various types of water samples. This selective fluorometric probe is enormously sensitive (LOD 81 nM) toward hexavalent chromium, which makes it a dedicated chromium sensor. Moreover, the sensing mechanism has been assessed using Stern–Volmer’s equation and fluorescence lifetime experiments showing the simultaneous occurrence of photoinduced electron transfer and the inner filter effect. This chromium sensor has also been employed to assess the contamination level in real-life industrial wastewater. The performance of this probe in a real-life wastewater sample is quite commendable. Further, this biocompatible fluorometric probe has been used to demonstrate the in-vitro sensing of Cr (VI) in HeLa cells. The rapid detection mechanism of hexavalent chromium in living cells has been validated using theoretical docking simulations. Henceforth, this fluorometric sensor material could open new avenues not only in wastewater monitoring but also in biomedical applications.</description><identifier>ISSN: 1053-0509</identifier><identifier>EISSN: 1573-4994</identifier><identifier>DOI: 10.1007/s10895-022-02962-x</identifier><identifier>PMID: 35503196</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Analytical Chemistry ; Biochemistry ; Biocompatibility ; Biological and Medical Physics ; Biomedical and Life Sciences ; Biomedical materials ; Biomedicine ; Biophysics ; Biotechnology ; Carbon ; Carbon dots ; Cells (biology) ; Chromium ; Chromium - analysis ; Contamination ; Electron transfer ; HeLa Cells ; Hexavalent chromium ; Humans ; Industrial wastes ; Iron Compounds ; Minerals ; Original Article ; Quantum dots ; Sensors ; Wastewater ; Water Pollutants, Chemical - analysis ; Water sampling</subject><ispartof>Journal of fluorescence, 2022-07, Vol.32 (4), p.1489-1500</ispartof><rights>The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022</rights><rights>2022. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.</rights><rights>The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c419t-c89124becc166f32da5d230a0b7391686211bc7172b65e4576de5b9036571ef33</citedby><cites>FETCH-LOGICAL-c419t-c89124becc166f32da5d230a0b7391686211bc7172b65e4576de5b9036571ef33</cites><orcidid>0000-0001-5245-3229 ; 0000-0003-0944-2940 ; 0000-0001-8372-3076</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10895-022-02962-x$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10895-022-02962-x$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/35503196$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Ghosh, Bidisha</creatorcontrib><creatorcontrib>Roy, Shubham</creatorcontrib><creatorcontrib>Bardhan, Souravi</creatorcontrib><creatorcontrib>Mondal, Dhananjoy</creatorcontrib><creatorcontrib>Saha, Ishita</creatorcontrib><creatorcontrib>Ghosh, Saheli</creatorcontrib><creatorcontrib>Basu, Ruma</creatorcontrib><creatorcontrib>Karmakar, Parimal</creatorcontrib><creatorcontrib>Das, Kaustuv</creatorcontrib><creatorcontrib>Das, Sukhen</creatorcontrib><title>Biocompatible Carbon Dot Decorated α-FeOOH Nanohybrid for an Effective Fluorometric Sensing of Cr (VI) in Wastewater and Living Cells</title><title>Journal of fluorescence</title><addtitle>J Fluoresc</addtitle><addtitle>J Fluoresc</addtitle><description>This article reports the fluorometric detection of toxic hexavalent chromium Cr (VI)) in wastewater and Cr (VI) contaminated living cells using
in-situ
grown carbon quantum dots into the goethite (α-FeOOH) nano-matrix. The synthesized nano-hybrid shows enormous potential in determining the chromium contamination levels in various types of water samples. This selective fluorometric probe is enormously sensitive (LOD 81 nM) toward hexavalent chromium, which makes it a dedicated chromium sensor. Moreover, the sensing mechanism has been assessed using Stern–Volmer’s equation and fluorescence lifetime experiments showing the simultaneous occurrence of photoinduced electron transfer and the inner filter effect. This chromium sensor has also been employed to assess the contamination level in real-life industrial wastewater. The performance of this probe in a real-life wastewater sample is quite commendable. Further, this biocompatible fluorometric probe has been used to demonstrate the in-vitro sensing of Cr (VI) in HeLa cells. The rapid detection mechanism of hexavalent chromium in living cells has been validated using theoretical docking simulations. Henceforth, this fluorometric sensor material could open new avenues not only in wastewater monitoring but also in biomedical applications.</description><subject>Analytical Chemistry</subject><subject>Biochemistry</subject><subject>Biocompatibility</subject><subject>Biological and Medical Physics</subject><subject>Biomedical and Life Sciences</subject><subject>Biomedical materials</subject><subject>Biomedicine</subject><subject>Biophysics</subject><subject>Biotechnology</subject><subject>Carbon</subject><subject>Carbon dots</subject><subject>Cells (biology)</subject><subject>Chromium</subject><subject>Chromium - analysis</subject><subject>Contamination</subject><subject>Electron transfer</subject><subject>HeLa Cells</subject><subject>Hexavalent chromium</subject><subject>Humans</subject><subject>Industrial wastes</subject><subject>Iron Compounds</subject><subject>Minerals</subject><subject>Original Article</subject><subject>Quantum dots</subject><subject>Sensors</subject><subject>Wastewater</subject><subject>Water Pollutants, Chemical - analysis</subject><subject>Water sampling</subject><issn>1053-0509</issn><issn>1573-4994</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kMtO3DAUhq0KVC7tC3SBLLFpFwFfYide0sAA0ohZ9La0bOcEjDLxYGcovADv0xfpM-FhuOxYHPlI_v7_SB9CXyg5oIRUh4mSWomCMJZHSVbcfUDbVFS8KJUqN_JOBC-IIGoL7aR0TQhRdVl_RFtcCMKpktvo4bsPLswXZvS2B9yYaMOAj8OIj8GFaEZo8f9_xQRmszN8YYZwdW-jb3EXIjYDPuk6cKO_BTzplyGGOYzRO_wDhuSHSxw63ET89ff5N-wH_MekEf7mylW0xVN_u2Ia6Pv0CW12pk_w-fndRb8mJz-bs2I6Oz1vjqaFK6kaC1crykoLzlEpO85aI1rGiSG24orKWjJKratoxawUUIpKtiCsIlyKikLH-S7aX_cuYrhZQhr1dVjGIZ_ULMczKaTKFFtTLoaUInR6Ef3cxHtNiV6p12v1OqvXT-r1XQ7tPVcv7Rza18iL6wzwNZDy13AJ8e32O7WP-Z2PHg</recordid><startdate>20220701</startdate><enddate>20220701</enddate><creator>Ghosh, Bidisha</creator><creator>Roy, Shubham</creator><creator>Bardhan, Souravi</creator><creator>Mondal, Dhananjoy</creator><creator>Saha, Ishita</creator><creator>Ghosh, Saheli</creator><creator>Basu, Ruma</creator><creator>Karmakar, Parimal</creator><creator>Das, Kaustuv</creator><creator>Das, Sukhen</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0001-5245-3229</orcidid><orcidid>https://orcid.org/0000-0003-0944-2940</orcidid><orcidid>https://orcid.org/0000-0001-8372-3076</orcidid></search><sort><creationdate>20220701</creationdate><title>Biocompatible Carbon Dot Decorated α-FeOOH Nanohybrid for an Effective Fluorometric Sensing of Cr (VI) in Wastewater and Living Cells</title><author>Ghosh, Bidisha ; Roy, Shubham ; Bardhan, Souravi ; Mondal, Dhananjoy ; Saha, Ishita ; Ghosh, Saheli ; Basu, Ruma ; Karmakar, Parimal ; Das, Kaustuv ; Das, Sukhen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c419t-c89124becc166f32da5d230a0b7391686211bc7172b65e4576de5b9036571ef33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Analytical Chemistry</topic><topic>Biochemistry</topic><topic>Biocompatibility</topic><topic>Biological and Medical Physics</topic><topic>Biomedical and Life Sciences</topic><topic>Biomedical materials</topic><topic>Biomedicine</topic><topic>Biophysics</topic><topic>Biotechnology</topic><topic>Carbon</topic><topic>Carbon dots</topic><topic>Cells (biology)</topic><topic>Chromium</topic><topic>Chromium - analysis</topic><topic>Contamination</topic><topic>Electron transfer</topic><topic>HeLa Cells</topic><topic>Hexavalent chromium</topic><topic>Humans</topic><topic>Industrial wastes</topic><topic>Iron Compounds</topic><topic>Minerals</topic><topic>Original Article</topic><topic>Quantum dots</topic><topic>Sensors</topic><topic>Wastewater</topic><topic>Water Pollutants, Chemical - analysis</topic><topic>Water sampling</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ghosh, Bidisha</creatorcontrib><creatorcontrib>Roy, Shubham</creatorcontrib><creatorcontrib>Bardhan, Souravi</creatorcontrib><creatorcontrib>Mondal, Dhananjoy</creatorcontrib><creatorcontrib>Saha, Ishita</creatorcontrib><creatorcontrib>Ghosh, Saheli</creatorcontrib><creatorcontrib>Basu, Ruma</creatorcontrib><creatorcontrib>Karmakar, Parimal</creatorcontrib><creatorcontrib>Das, Kaustuv</creatorcontrib><creatorcontrib>Das, Sukhen</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><jtitle>Journal of fluorescence</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ghosh, Bidisha</au><au>Roy, Shubham</au><au>Bardhan, Souravi</au><au>Mondal, Dhananjoy</au><au>Saha, Ishita</au><au>Ghosh, Saheli</au><au>Basu, Ruma</au><au>Karmakar, Parimal</au><au>Das, Kaustuv</au><au>Das, Sukhen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Biocompatible Carbon Dot Decorated α-FeOOH Nanohybrid for an Effective Fluorometric Sensing of Cr (VI) in Wastewater and Living Cells</atitle><jtitle>Journal of fluorescence</jtitle><stitle>J Fluoresc</stitle><addtitle>J Fluoresc</addtitle><date>2022-07-01</date><risdate>2022</risdate><volume>32</volume><issue>4</issue><spage>1489</spage><epage>1500</epage><pages>1489-1500</pages><issn>1053-0509</issn><eissn>1573-4994</eissn><abstract>This article reports the fluorometric detection of toxic hexavalent chromium Cr (VI)) in wastewater and Cr (VI) contaminated living cells using
in-situ
grown carbon quantum dots into the goethite (α-FeOOH) nano-matrix. The synthesized nano-hybrid shows enormous potential in determining the chromium contamination levels in various types of water samples. This selective fluorometric probe is enormously sensitive (LOD 81 nM) toward hexavalent chromium, which makes it a dedicated chromium sensor. Moreover, the sensing mechanism has been assessed using Stern–Volmer’s equation and fluorescence lifetime experiments showing the simultaneous occurrence of photoinduced electron transfer and the inner filter effect. This chromium sensor has also been employed to assess the contamination level in real-life industrial wastewater. The performance of this probe in a real-life wastewater sample is quite commendable. Further, this biocompatible fluorometric probe has been used to demonstrate the in-vitro sensing of Cr (VI) in HeLa cells. The rapid detection mechanism of hexavalent chromium in living cells has been validated using theoretical docking simulations. Henceforth, this fluorometric sensor material could open new avenues not only in wastewater monitoring but also in biomedical applications.</abstract><cop>New York</cop><pub>Springer US</pub><pmid>35503196</pmid><doi>10.1007/s10895-022-02962-x</doi><tpages>12</tpages><orcidid>https://orcid.org/0000-0001-5245-3229</orcidid><orcidid>https://orcid.org/0000-0003-0944-2940</orcidid><orcidid>https://orcid.org/0000-0001-8372-3076</orcidid><oa>free_for_read</oa></addata></record> |
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| ispartof | Journal of fluorescence, 2022-07, Vol.32 (4), p.1489-1500 |
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| subjects | Analytical Chemistry Biochemistry Biocompatibility Biological and Medical Physics Biomedical and Life Sciences Biomedical materials Biomedicine Biophysics Biotechnology Carbon Carbon dots Cells (biology) Chromium Chromium - analysis Contamination Electron transfer HeLa Cells Hexavalent chromium Humans Industrial wastes Iron Compounds Minerals Original Article Quantum dots Sensors Wastewater Water Pollutants, Chemical - analysis Water sampling |
| title | Biocompatible Carbon Dot Decorated α-FeOOH Nanohybrid for an Effective Fluorometric Sensing of Cr (VI) in Wastewater and Living Cells |
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