Journal of Fluorescence, Journal Year: 2023, Volume and Issue: 33(6), P. 2201 - 2208
Published: March 31, 2023
Language: Английский
ACS Nano, Journal Year: 2023, Volume and Issue: 17(15), P. 14347 - 14405
Published: July 24, 2023
Light has profoundly impacted modern medicine and healthcare, with numerous luminescent agents imaging techniques currently being used to assess health treat diseases. As an emerging concept in luminescence, aggregation-induced emission (AIE) shown great potential biological applications due its advantages terms of brightness, biocompatibility, photostability, positive correlation concentration. This review provides a comprehensive summary AIE luminogens applied structure dynamic physiological processes, disease diagnosis treatment, detection monitoring specific analytes, followed by representative works. Discussions on critical issues perspectives future directions are also included. aims stimulate the interest researchers from different fields, including chemistry, biology, materials science, medicine, etc., thus promoting development fields life health.
Language: Английский
Citations
189
Journal of Fluorescence, Journal Year: 2024, Volume and Issue: unknown
Published: Jan. 29, 2024
Language: Английский
Citations
12
Sensors and Actuators B Chemical, Journal Year: 2024, Volume and Issue: 417, P. 136154 - 136154
Published: June 17, 2024
Language: Английский
Citations
8
Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 112858 - 112858
Published: Jan. 1, 2025
Language: Английский
Citations
1
TrAC Trends in Analytical Chemistry, Journal Year: 2024, Volume and Issue: 180, P. 117915 - 117915
Published: Aug. 15, 2024
Language: Английский
Citations
5
ACS Sensors, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 12, 2025
Daylight visualization of latent fingerprints (LFPs) is highly desirable due to its convenience and safety for inspectors. However, achieving this with details exceeding level 3 using nontoxic materials presents a significant challenge. Here, we address challenge by utilizing cyclosiloxane-linked fluorescent porous polymers (FPPs) as the developers. These FPPs were synthesized from 2,4,6,8-tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane brominated monomers via Heck reactions. The resulting FPPs, available powders in various colors, exhibit high porosity strong fluorescence. By employing classical powder dusting method LFPs 1–3 become visible on substrates, including copper, iron, aluminum, tinfoil, wood, under daylight. This approach provides resolution contrast resistance background interference colored substrates. efficient attributed contradictory electrostatic hydrogen-bonding interactions between fingerprint secretions, which ensure adhesion exclusively ridges rather than furrows. Furthermore, are noncytotoxic do not impede DNA extraction identification after LFP visualization. study represents first example daylight surpassing developers, thereby mitigating risks associated material toxicity light exposure findings highlight potential developers crime scenes. straightforward broadly applicable protocol may pave way further advancements methods LFPs.
Language: Английский
Citations
0
ChemPhotoChem, Journal Year: 2024, Volume and Issue: unknown
Published: May 23, 2024
Abstract The 3‐level features of Latent fingerprints (LFPs) are pivotal in linking suspects with problematic or incomplete fingerprint data, constituting one the most robust forms evidence. Aggregation‐induced emission (AIE) materials, known for their heightened emissive properties high aggregation states, provide a and powerful approach developing techniques details LFPs. So far, tremendous efforts have been devoted to solving background fluorescence interference during LFPs visualization process. This review commences an overview summarizes interaction mechanism visualizing involving AIE materials secretions. Moreover, it encompasses strategies enhance contrast brightness images. We highlight AIE′s physicochemical effects on Additionally, we insights into potential challenges opportunities this emerging field.
Language: Английский
Citations
2
Biosensors and Bioelectronics, Journal Year: 2024, Volume and Issue: 263, P. 116582 - 116582
Published: July 19, 2024
Language: Английский
Citations
2
Luminescence, Journal Year: 2023, Volume and Issue: 39(2)
Published: Dec. 13, 2023
Abstract Photochromic fluorescent materials have rapidly developed as a new class of intelligent materials, offering unique combination traditional photochromic and organic materials. These possess remarkable photoresponsiveness that can be observed by the naked eye exhibit fluorescence color change. Consequently, they found widespread applications in various domains, including molecular switches, logic encryption, medical diagnosis treatment, biosensors. Among multitude systems, those based on dithienylethenes (DTEs) garnered significant attention due to their exceptional efficiency, commendable reversible photoresponse fatigue resistance, well excellent photostability thermal stability. Nevertheless, these continue grapple with issue aggregation‐caused quenching (ACQ), common problem faced Therefore, integration DTE systems aggregation‐induced emission (AIE) presents promising solution tackle this predicament, enabling an improved quantum yield for aggregated state broadening range applications. This review comprehensively summarizes evaluates construction strategies application prospects DTE‐based AIE luminogens (AIEgens) recent years, while also providing outlook future development.
Language: Английский
Citations
5
New Journal of Chemistry, Journal Year: 2023, Volume and Issue: 47(35), P. 16322 - 16326
Published: Jan. 1, 2023
PDI 2 showed near-IR emission at 683 nm, 99.53% red colour purity and a thick film morphology with holes for daylight fluorescence imaging of fingerprints (levels 1–3).
Language: Английский
Citations
4