2023
DOI: 10.3390/polym15020405
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Progression of Quantum Dots Confined Polymeric Systems for Sensorics

Abstract: The substantial fluorescence (FL) capabilities, exceptional photophysical qualities, and long-term colloidal stability of quantum dots (QDs) have aroused a lot of interest in recent years. QDs have strong and wide optical absorption, good chemical stability, quick transfer characteristics, and facile customization. Adding polymeric materials to QDs improves their effectiveness. QDs/polymer hybrids have implications in sensors, photonics, transistors, pharmaceutical transport, and other domains. There are a gre… Show more

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Cited by 8 publications
(2 citation statements)
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“…The transfer of electrons between the MB‐CDs embedded in the SF and the DA moieties can also result in PL quenching. [ 87 ] Though all the systems exhibited quenching of fluorescence, the ratiometric response from T2 appeared ideal for developing a DA assay based on fluorescence. The amount of MB‐CDs in T2 is optimum for the subsequent quenching of fluorescence by varying the concentration of DA.…”
Section: Resultsmentioning
confidence: 99%
“…The transfer of electrons between the MB‐CDs embedded in the SF and the DA moieties can also result in PL quenching. [ 87 ] Though all the systems exhibited quenching of fluorescence, the ratiometric response from T2 appeared ideal for developing a DA assay based on fluorescence. The amount of MB‐CDs in T2 is optimum for the subsequent quenching of fluorescence by varying the concentration of DA.…”
Section: Resultsmentioning
confidence: 99%
“…The combination of low-molecular-weight gelators (LMWGs) and QDs presents a promising avenue for the production of hydrogels, which can yield materials with improved functionalities. The integration of LMWGs, which exhibit self-assembly into fibrous architectures, and QDs, which possess distinctive optical and electronic characteristics, has the potential to yield hydrogels with enhanced mechanical robustness, conductivity, and sensitivity to external stimuli [ 88 ]. The hydrogel fabrication process utilizing LMWG-QD assembly encompasses several essential stages.…”
Section: Low-molecular-weight Polymer-qds’ Assemblymentioning
confidence: 99%