Brightness of fluorescent organic nanomaterials

AH Ashoka, IO Aparin, A Reisch… - Chemical Society …, 2023‏ - pubs.rsc.org
Brightness is a fundamental property of fluorescent nanomaterials reflecting their capacity to
absorb and emit light. In sensing materials, brightness is crucial for high-sensitivity (bio) …

Photoluminescent nanoparticles for chemical and biological analysis and imaging

WR Algar, M Massey, K Rees, R Higgins… - Chemical …, 2021‏ - ACS Publications
Research related to the development and application of luminescent nanoparticles (LNPs)
for chemical and biological analysis and imaging is flourishing. Novel materials and new …

Evaluation of the multidimensional enhanced lateral flow immunoassay in point-of-care nanosensors

S Liu, Y Liao, R Shu, J Sun, D Zhang, W Zhang… - ACS …, 2024‏ - ACS Publications
Point-of-care (POC) nanosensors with high screening efficiency show promise for user-
friendly manipulation in the ever-increasing on-site analysis demand for illness diagnosis …

Fluorescent polymer nanoparticles based on dyes: seeking brighter tools for bioimaging

A Reisch, AS Klymchenko - Small, 2016‏ - Wiley Online Library
Speed, resolution and sensitivity of today's fluorescence bioimaging can be drastically
improved by fluorescent nanoparticles (NPs) that are many‐fold brighter than organic dyes …

Counterion‐paired bright heptamethine fluorophores with NIR‐II excitation and emission enable multiplexed biomedical imaging

Y Yang, C Sun, S Wang, K Yan, M Zhao… - Angewandte …, 2022‏ - Wiley Online Library
Photon excitation and emission at the NIR‐II spectral window enable high‐contrast deep‐
tissue bioimaging. However, multiplexed imaging with NIR‐II excitation and emission has …

Plug-and-play optical materials from fluorescent dyes and macrocycles

CR Benson, L Kacenauskaite, KL VanDenburgh… - Chem, 2020‏ - cell.com
Fluorescence is critical to applications in optical materials including OLEDs and photonics.
While fluorescent dyes are potential key components of these materials, electronic coupling …

Biological applications of supramolecular assemblies designed for excitation energy transfer

HQ Peng, LY Niu, YZ Chen, LZ Wu, CH Tung… - Chemical …, 2015‏ - ACS Publications
Absorption of light by a molecule (donor, D) generates an excited state, which may
subsequently transfer the excitation to another chromophore (acceptor, A) in the vicinity …

Nanoparticle‐based bioaffinity assays: from the research laboratory to the market

Z Farka, JC Brandmeier, MJ Mickert… - Advanced …, 2024‏ - Wiley Online Library
Advances in the development of new biorecognition elements, nanoparticle‐based labels as
well as instrumentation have inspired the design of new bioaffinity assays. This review …

Ultrabright fluorescent nanoscale labels for the femtomolar detection of analytes with standard bioassays

J Luan, A Seth, R Gupta, Z Wang, P Rathi… - Nature biomedical …, 2020‏ - nature.com
The detection and quantification of low-abundance molecular biomarkers in biological
samples is challenging. Here, we show that a plasmonic nanoscale construct serving as an …

Ensuring food safety using fluorescent nanoparticles-based immunochromatographic test strips

Y Wu, J Sun, X Huang, W Lai, Y **ong - Trends in Food Science & …, 2021‏ - Elsevier
Background Immunochromatographic test strip (ICTS) has become one of the most widely
used rapid diagnostics platforms for the point-of-care testing of various contaminant residues …