Matches in SemOpenAlex for { <https://semopenalex.org/work/W3217264811> ?p ?o ?g. }
- W3217264811 endingPage "339251" @default.
- W3217264811 startingPage "339251" @default.
- W3217264811 abstract "Owing to the high risk to human and environmental health, heavy metal pollution has become a global problem. Rapid, accurate and multiplexed determination of heavy metal ions is critical. In this work, we reported a promising approach to designing ratiometric fluorescent nanoprobes for multiplexed determination of Hg2+, Cu2+, and Ag+ ions. The nanoprobes (CDs-QDx) were designed by mixing the CDs and multicolor CdTe QDs without the involvement of recognition elements. The CDs were insensitive to heavy metal ions while CdTe QDs showed the size-dependent fluorescence response to different heavy metal ions, thereby establishing a ratiometric detection scheme by measuring the fluorescence intensity ratios of CDs-QDx systems. By evaluating the detection performance, the CDs-QDx (x = 570, 650, and 702) were successfully used for differentiation and quantification of Hg2+, Cu2+, and Ag+ ions. In addition, we also carried out the detection of heavy metal ions in actual samples with acceptable results. We believed that this work offers new insight into the design of ratiometric fluorescent nanoprobe for multiplexed determination of not only heavy metals but also some other analytes by combining the CDs with CdTe QDs with fine-tuned sizes." @default.
- W3217264811 created "2021-12-06" @default.
- W3217264811 creator A5008476540 @default.
- W3217264811 creator A5034619189 @default.
- W3217264811 creator A5041823260 @default.
- W3217264811 creator A5043150723 @default.
- W3217264811 creator A5054467660 @default.
- W3217264811 date "2022-01-01" @default.
- W3217264811 modified "2023-10-11" @default.
- W3217264811 title "Ratiometric fluorescent nanoprobes based on carbon dots and multicolor CdTe quantum dots for multiplexed determination of heavy metal ions" @default.
- W3217264811 cites W1969242835 @default.
- W3217264811 cites W1987443599 @default.
- W3217264811 cites W1998653486 @default.
- W3217264811 cites W2031327043 @default.
- W3217264811 cites W2054392034 @default.
- W3217264811 cites W2090542437 @default.
- W3217264811 cites W2091043018 @default.
- W3217264811 cites W2112600665 @default.
- W3217264811 cites W2138721711 @default.
- W3217264811 cites W2236659861 @default.
- W3217264811 cites W2279898519 @default.
- W3217264811 cites W2461077419 @default.
- W3217264811 cites W2465957993 @default.
- W3217264811 cites W2514843679 @default.
- W3217264811 cites W2529600028 @default.
- W3217264811 cites W2567472877 @default.
- W3217264811 cites W2581475475 @default.
- W3217264811 cites W2626248632 @default.
- W3217264811 cites W2635396999 @default.
- W3217264811 cites W2712293979 @default.
- W3217264811 cites W2743392280 @default.
- W3217264811 cites W2790343793 @default.
- W3217264811 cites W2809276702 @default.
- W3217264811 cites W2893925431 @default.
- W3217264811 cites W2896792389 @default.
- W3217264811 cites W2907101269 @default.
- W3217264811 cites W2918690597 @default.
- W3217264811 cites W2936123231 @default.
- W3217264811 cites W2944334334 @default.
- W3217264811 cites W2945406080 @default.
- W3217264811 cites W2946140553 @default.
- W3217264811 cites W2951661995 @default.
- W3217264811 cites W2957958400 @default.
- W3217264811 cites W2964068106 @default.
- W3217264811 cites W2979960191 @default.
- W3217264811 cites W2981579475 @default.
- W3217264811 cites W2991182895 @default.
- W3217264811 cites W2991612567 @default.
- W3217264811 cites W2999591110 @default.
- W3217264811 cites W3017107218 @default.
- W3217264811 cites W3026236426 @default.
- W3217264811 cites W3027029296 @default.
- W3217264811 cites W3044244361 @default.
- W3217264811 cites W3073936498 @default.
- W3217264811 cites W3092288291 @default.
- W3217264811 cites W3104589159 @default.
- W3217264811 cites W3126668709 @default.
- W3217264811 cites W3153277034 @default.
- W3217264811 doi "https://doi.org/10.1016/j.aca.2021.339251" @default.
- W3217264811 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35033275" @default.
- W3217264811 hasPublicationYear "2022" @default.
- W3217264811 type Work @default.
- W3217264811 sameAs 3217264811 @default.
- W3217264811 citedByCount "25" @default.
- W3217264811 countsByYear W32172648112022 @default.
- W3217264811 countsByYear W32172648112023 @default.
- W3217264811 crossrefType "journal-article" @default.
- W3217264811 hasAuthorship W3217264811A5008476540 @default.
- W3217264811 hasAuthorship W3217264811A5034619189 @default.
- W3217264811 hasAuthorship W3217264811A5041823260 @default.
- W3217264811 hasAuthorship W3217264811A5043150723 @default.
- W3217264811 hasAuthorship W3217264811A5054467660 @default.
- W3217264811 hasConcept C10390740 @default.
- W3217264811 hasConcept C113196181 @default.
- W3217264811 hasConcept C119128265 @default.
- W3217264811 hasConcept C120665830 @default.
- W3217264811 hasConcept C121332964 @default.
- W3217264811 hasConcept C124657808 @default.
- W3217264811 hasConcept C145148216 @default.
- W3217264811 hasConcept C155672457 @default.
- W3217264811 hasConcept C16387964 @default.
- W3217264811 hasConcept C171250308 @default.
- W3217264811 hasConcept C178790620 @default.
- W3217264811 hasConcept C185592680 @default.
- W3217264811 hasConcept C192562407 @default.
- W3217264811 hasConcept C199164860 @default.
- W3217264811 hasConcept C43617362 @default.
- W3217264811 hasConcept C544153396 @default.
- W3217264811 hasConcept C6110044 @default.
- W3217264811 hasConcept C91881484 @default.
- W3217264811 hasConceptScore W3217264811C10390740 @default.
- W3217264811 hasConceptScore W3217264811C113196181 @default.
- W3217264811 hasConceptScore W3217264811C119128265 @default.
- W3217264811 hasConceptScore W3217264811C120665830 @default.
- W3217264811 hasConceptScore W3217264811C121332964 @default.
- W3217264811 hasConceptScore W3217264811C124657808 @default.
- W3217264811 hasConceptScore W3217264811C145148216 @default.
- W3217264811 hasConceptScore W3217264811C155672457 @default.