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 …

Application of fluorescence sensing technology in trace detection of explosives

L Li, X Lyu, S Liang, Z Liu - Dyes and Pigments, 2023 - Elsevier
Global terrorism activities and terrorist bombings have been increasing, posing a serious
threat to international security and the safety of people's lives and properties. Achieving …

Photoelectrochemical sensor based on zinc phthalocyanine semiconducting polymer dots for ultrasensitive detection of dopamine

J Peng, X Li, Y Liu, W Zhuge, C Zhang… - Sensors and Actuators B …, 2022 - Elsevier
Develo** materials with excellent photoelectric activity is critical to improving the
sensitivity of photoelectrochemical (PEC) sensors. Herein, we reported a convenience …

Polymer dots with enhanced photostability, quantum yield, and two-photon cross-section using structurally constrained deep-blue fluorophores

DM Mayder, CM Tonge, GD Nguyen… - Journal of the …, 2021 - ACS Publications
Semiconducting polymer dots (Pdots) have emerged as versatile probes for bioanalysis and
imaging at the single-particle level. Despite their utility in multiplexed analysis, deep blue …

[HTML][HTML] Sweet light o'mine: Photothermal and photodynamic inactivation of tenacious pathogens using conjugated polymers

RA Ponzio, LE Ibarra, EE Achilli, E Odella… - … of Photochemistry and …, 2022 - Elsevier
Each year a rising number of infections can not be successfully treated owing to the
increasing pandemic of antibiotic resistant pathogens. The global shortage of innovative …

Self-Reporting Conjugated Polymer Nanoparticles for Superoxide Generation and Detection

AL Clayborn, JA Rebstock, LJ Camardella… - … Applied Materials & …, 2024 - ACS Publications
Conjugated polymer nanoparticles (CPNs or Pdots) have become increasingly popular
fluorophores for multimodal applications that combine imaging with phototherapeutic effects …

[HTML][HTML] A critical spotlight on tetraphenylethylene conjugates as versatile tools for nitro-explosive detection

M Majid, M Amin, K Bashir, WA Wani, JA Rather… - Journal of Industrial and …, 2024 - Elsevier
One of the pressing concerns in national security and catastrophic environmental pollution is
the detection of nitro-aromatics owing to their explosive nature. In the past few decades …

Semiconducting Polymer Dots Directly Stabilized with Serum Albumin: Preparation, Characterization, and Cellular Immunolabeling

R Gupta, Y Wang, GH Darwish, J Poisson… - … Applied Materials & …, 2023 - ACS Publications
Semiconducting polymer dots (Pdots) are brightly fluorescent nanoparticles of growing
interest for bioanalysis and imaging. A recurring challenge with these materials is obtaining …

Are we there yet? Intracellular sensing with luminescent nanoparticles and FRET

WR Algar, A Szwarczewski, M Massey - Analytical Chemistry, 2023 - ACS Publications
Combinations of luminescent nanoparticles (LNPs) and Förster resonance energy transfer
(FRET) offer properties and features that are advantageous for sensing of biomolecular …

Complex photobleaching behavior of semiconducting polymer dots

R Gupta, GH Darwish, WR Algar - The Journal of Physical …, 2022 - ACS Publications
Semiconducting polymer dots (Pdots) are a type of conjugated polymer (CP) nanoparticle
with highly advantageous fluorescence properties and a growing breadth of applications in …