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- W1551168996 abstract "Fluorescent nanoparticles (NPs) are unique contrast agents for bioimaging. Examples of molecular-based fluorescent NPs with brightness similar or superior to semiconductor quantum dots have been reported. These ultra-bright NPs consist of a silica or polymeric matrix that incorporate the emitting dyes as individual moieties or aggregates and promise to be more biocompatible than semiconductor quantum dots. Ultra-bright materials result from heavy doping of the structural matrix, a condition that entails a close mutual proximity of the doping dyes. Ground state and excited state interactions between the molecular emitters yield aggregation-caused quenching (ACQ) and proximity-caused quenching (PCQ). In combination with Föster resonance energy transfer (FRET) ACQ and PCQ originate collective phenomena that produce amplified quenching of the nanoprobes. In this focus article, we discuss strategies to achieve ultra-bright nanoprobes avoiding ACQ and PCQ also exploiting aggregation-induced emission (AIE). Amplified quenching, on the other hand, is also proposed as a strategy to design stimuli-responsive fluorogenic probes through disaggregation-induced emission (DIE) in alternative to AIE. As an advantage, DIE consents to design stimuli-responsive materials starting from a large variety of precursors. On the contrary, AIE is characteristic of a limited number of species. Examples of stimuli-responsive fluorogenic probes based on DIE are discussed." @default.
- W1551168996 created "2016-06-24" @default.
- W1551168996 creator A5009508910 @default.
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- W1551168996 date "2015-05-27" @default.
- W1551168996 modified "2023-10-16" @default.
- W1551168996 title "Ultra‐bright and stimuli‐responsive fluorescent nanoparticles for bioimaging" @default.
- W1551168996 cites W1967440921 @default.
- W1551168996 cites W1968358188 @default.
- W1551168996 cites W1969927982 @default.
- W1551168996 cites W1976278209 @default.
- W1551168996 cites W1976380514 @default.
- W1551168996 cites W1976709581 @default.
- W1551168996 cites W1977226974 @default.
- W1551168996 cites W1978245902 @default.
- W1551168996 cites W1978992298 @default.
- W1551168996 cites W1979048721 @default.
- W1551168996 cites W1979877900 @default.
- W1551168996 cites W1981754932 @default.
- W1551168996 cites W1982110547 @default.
- W1551168996 cites W1982903743 @default.
- W1551168996 cites W1984778054 @default.
- W1551168996 cites W1984990803 @default.
- W1551168996 cites W1986591131 @default.
- W1551168996 cites W1990555407 @default.
- W1551168996 cites W1991987577 @default.
- W1551168996 cites W1992406775 @default.
- W1551168996 cites W1993536399 @default.
- W1551168996 cites W1994724903 @default.
- W1551168996 cites W1998941109 @default.
- W1551168996 cites W2007767225 @default.
- W1551168996 cites W2020518132 @default.
- W1551168996 cites W2023367074 @default.
- W1551168996 cites W2025041938 @default.
- W1551168996 cites W2026648291 @default.
- W1551168996 cites W2032247978 @default.
- W1551168996 cites W2035748441 @default.
- W1551168996 cites W2036301550 @default.
- W1551168996 cites W2038455758 @default.
- W1551168996 cites W2042115210 @default.
- W1551168996 cites W2044521110 @default.
- W1551168996 cites W2047100276 @default.
- W1551168996 cites W2047247981 @default.
- W1551168996 cites W2048900152 @default.
- W1551168996 cites W2054075553 @default.
- W1551168996 cites W2054308157 @default.
- W1551168996 cites W2058036222 @default.
- W1551168996 cites W2059542378 @default.
- W1551168996 cites W2060124016 @default.
- W1551168996 cites W2061490418 @default.
- W1551168996 cites W2062230774 @default.
- W1551168996 cites W2067437696 @default.
- W1551168996 cites W2075993866 @default.
- W1551168996 cites W2078348642 @default.
- W1551168996 cites W2079567982 @default.
- W1551168996 cites W2081364440 @default.
- W1551168996 cites W2084867434 @default.
- W1551168996 cites W2086565546 @default.
- W1551168996 cites W2091279602 @default.
- W1551168996 cites W2092612671 @default.
- W1551168996 cites W2093494397 @default.
- W1551168996 cites W2093585617 @default.
- W1551168996 cites W2093769194 @default.
- W1551168996 cites W2094279446 @default.
- W1551168996 cites W2097320192 @default.
- W1551168996 cites W2100484555 @default.
- W1551168996 cites W2100807493 @default.
- W1551168996 cites W2110856197 @default.
- W1551168996 cites W2113339066 @default.
- W1551168996 cites W2114250585 @default.
- W1551168996 cites W2114303511 @default.
- W1551168996 cites W2117570650 @default.
- W1551168996 cites W2117645114 @default.
- W1551168996 cites W2128732026 @default.
- W1551168996 cites W2134898952 @default.
- W1551168996 cites W2137490548 @default.
- W1551168996 cites W2148091191 @default.
- W1551168996 cites W2149327248 @default.
- W1551168996 cites W2150650498 @default.
- W1551168996 cites W2151099066 @default.
- W1551168996 cites W2151713767 @default.
- W1551168996 cites W2151717179 @default.
- W1551168996 cites W2154338418 @default.
- W1551168996 cites W2159182565 @default.
- W1551168996 cites W2165385721 @default.
- W1551168996 cites W2171656799 @default.
- W1551168996 cites W2328885263 @default.
- W1551168996 cites W2334712366 @default.
- W1551168996 doi "https://doi.org/10.1002/wnan.1351" @default.
- W1551168996 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26017007" @default.
- W1551168996 hasPublicationYear "2015" @default.
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