Molecular probes, chemosensors, and nanosensors for optical detection of biorelevant molecules and ions in aqueous media and biofluids

J Krämer, R Kang, LM Grimm, L De Cola… - Chemical …, 2022 - ACS Publications
Synthetic molecular probes, chemosensors, and nanosensors used in combination with
innovative assay protocols hold great potential for the development of robust, low-cost, and …

Polymer gels: Classification and recent developments in biomedical applications

M Chelu, AM Musuc - Gels, 2023 - mdpi.com
Polymer gels are a valuable class of polymeric materials that have recently attracted
significant interest due to the exceptional properties such as versatility, soft-structure …

Biofunctionalized graphene quantum dots based fluorescent biosensor toward efficient detection of small cell lung cancer

A Kalkal, R Pradhan, S Kadian, G Manik… - ACS Applied Bio …, 2020 - ACS Publications
Quantitative detection of cancer biomarkers with higher accuracy and sensitivity provides an
effective platform for screening, monitoring, early diagnosis, and disease surveillance. The …

Recent progress in fluorescent molecular systems for the detection of disease-related biomarkers in biofluids

RR Nair, JM An, J Kim, D Kim - Coordination Chemistry Reviews, 2023 - Elsevier
The use of biofluids as a diagnostic tool for chronic health conditions has been gaining
traction in recent years. These fluids, which can be obtained non-invasively (such as urine …

A sensitive ratiometric fluorescent sensor based on carbon dots and CdTe quantum dots for visual detection of biogenic amines in food samples

J Yan, Q Fu, S Zhang, Y Liu, X Shi, J Hou… - … Acta Part A: Molecular …, 2022 - Elsevier
A novel dual-emission ratiometric fluorescent sensor for biogenic amines (BAs) was
prepared by simple mixing blue fluorescent carbon dots (CDs) and yellow fluorescent CdTe …

Hydrogel nanocomposite towards optical sensing of spermine in biomedical and real-life food samples and remediation of toxic dyes from wastewater

D Biswakarma, N Dey, S Bhattacharya - Langmuir, 2023 - ACS Publications
Nanocomposites such as graphene oxide (GO) have been incorporated into hydrogels to
enhance conventional hydrogels' properties and develop new functions. Unique and strong …

Hydrogel-based biosensors

K Völlmecke, R Afroz, S Bierbach, LJ Brenker, S Frücht… - Gels, 2022 - mdpi.com
There is an increasing interest in sensing applications for a variety of analytes in aqueous
environments, as conventional methods do not work reliably under humid conditions or they …

Femtomolar Detection of Spermidine Using Au Decorated SiO2 Nanohybrid on Plasmon-Coupled Extended Cavity Nanointerface: A Smartphone-Based …

S Bhaskar, NCSS Kowshik, SP Chandran… - Langmuir, 2020 - ACS Publications
Coupling of photons with molecular emitters in different nanocavities have resulted in
transformative plasmonic applications. The rapidly expanding field of surface plasmon …

Mechanochemical synthesis of organic dyes and fluorophores

M Banerjee, AA Bhosle, A Chatterjee… - The Journal of Organic …, 2021 - ACS Publications
The syntheses of dyes and fluorophores have significant commercial importance. In recent
years, mechanochemistry has emerged as a green and sustainable alternative for the …

Hydrogel‐based composites: unlimited platforms for biosensors and diagnostics

Z Wang, Y Liu, Z Wang, X Huang, W Huang - View, 2021 - Wiley Online Library
The need for biosensing systems, which are capable of reliable and accurate detection of
physiological signals and disease biomarkers along with biocompatible surface chemistry …