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 …

Dye‐loaded nanoemulsions: biomimetic fluorescent nanocarriers for bioimaging and nanomedicine

AS Klymchenko, F Liu, M Collot… - Advanced healthcare …, 2021 - Wiley Online Library
Lipid nanoemulsions (NEs), owing to their controllable size (20 to 500 nm), stability and
biocompatibility, are now frequently used in various fields, such as food, cosmetics …

Fighting aggregation‐caused quenching and leakage of dyes in fluorescent polymer nanoparticles: universal role of counterion

B Andreiuk, A Reisch, E Bernhardt… - Chemistry–An Asian …, 2019 - Wiley Online Library
Dye‐loaded polymer nanoparticles (NPs) emerge as a powerful tool for bioimaging
applications, owing to their exceptional brightness and controlled small size. However …

Highly stable near-infrared fluorescent organic nanoparticles with a large stokes shift for noninvasive long-term cellular imaging

J Zhang, R Chen, Z Zhu, C Adachi… - … Applied Materials & …, 2015 - ACS Publications
Fluorescent organic nanoparticles based on small molecules have been regarded as
promising candidates for bioimaging in recent years. In this study, we report a highly stable …

Thermally Activated Delayed Fluorescence Organic Dots (TADF Odots) for Time‐Resolved and Confocal Fluorescence Imaging in Living Cells and In Vivo

T Li, D Yang, L Zhai, S Wang, B Zhao, N Fu… - Advanced …, 2017 - Wiley Online Library
The fluorophores with long‐lived fluorescent emission are highly desirable for time‐resolved
fluorescence imaging (TRFI) in monitoring target fluorescence. By embedding the …

The golden age of thermally activated delayed fluorescence materials: design and exploitation

JM Dos Santos, D Hall, B Basumatary… - Chemical …, 2024 - ACS Publications
Since the seminal report by Adachi and co-workers in 2012, there has been a veritable
explosion of interest in the design of thermally activated delayed fluorescence (TADF) …

Organic fluorescent dye-based nanomaterials: advances in the rational design for imaging and sensing applications

D Svechkarev, AM Mohs - Current medicinal chemistry, 2019 - ingentaconnect.com
Self-assembled fluorescent nanomaterials based on small-molecule organic dyes are
gaining increasing popularity in imaging and sensing applications over the past decade …

Fluorinated counterion-enhanced emission of rhodamine aggregates: ultrabright nanoparticles for bioimaging and light-harvesting

I Shulov, S Oncul, A Reisch, Y Arntz, M Collot, Y Mely… - Nanoscale, 2015 - pubs.rsc.org
The key to ultrabright fluorescent nanomaterials is the control of dye emission in the
aggregated state. Here, lipophilic rhodamine B derivatives are assembled into nanoparticles …

Dual-emission fluorescent sensor based on AIE organic nanoparticles and Au nanoclusters for the detection of mercury and melamine

C Niu, Q Liu, Z Shang, L Zhao, J Ouyang - Nanoscale, 2015 - pubs.rsc.org
A novel dual-emission ratiometric fluorescence probe is designed and developed by linking
two parts, positively charged aggregation-induced emission (AIE) organic fluorescence …

BODIPY-loaded polymer nanoparticles: chemical structure of cargo defines leakage from nanocarrier in living cells

K Trofymchuk, J Valanciunaite, B Andreiuk… - Journal of Materials …, 2019 - pubs.rsc.org
Uncontrolled release of encapsulated drugs and contrast agents from biodegradable
polymer nanoparticles (NPs) is a central problem in drug delivery and bioimaging. In …