Metal–organic framework (MOF)-based fluorescence “turn-on” sensors

TK Pal - Materials Chemistry Frontiers, 2023 - pubs.rsc.org
Metal–organic frameworks (MOFs) are a novel category of hybrid porous multifunctional
materials with excellent qualitative features. These properties can be fine-tuned via the …

Recent progress of crystalline porous organic frameworks as ratiometric fluorescence biosensing platforms

T Song, Z Liu, Q Yun, X Zhang, K Yuan, W Hu - TrAC Trends in Analytical …, 2024 - Elsevier
The abnormal concentration of biological species is closely related to some physiological
symptoms or diseases, and detecting these biological species is of great significance in …

Two Chemorobust Cobalt (II) Organic frameworks as high sensitivity and selectivity sensors for efficient detection of 3-Nitrotyrosine biomarker in serum

W Li, W Li, X Liu, D Zhao, L Liu, J Yin, X Li… - Crystal Growth & …, 2023 - ACS Publications
Rapid detection of the 3-nitrotyrosine (3-NT) biomarker in serum is of great significance in
clinical diagnosis and daily disease monitoring. In this work, two chemorobust 3D metal …

A bifunctional luminescence sensor for biomarkers detection in serum and urine based on Chemorobust Nickel (II) metal-organic Framework

N Lei, W Li, D Zhao, W Li, X Liu, L Liu, J Yin… - … Acta Part A: Molecular …, 2024 - Elsevier
The rapid detection of biomarkers in bodily fluids is vital for clinical diagnosis and regular
disease monitoring. In this work, a mixed-ligand strategy was employed to successfully …

Tactile Sensors: Hydroxyl Decorated Silver Metal–Organic Frameworks for Detecting Cr2O72–, MnO4, Humic Acid, and Fe3+ Ions

B Mohan, S Ma, S Kumar, Y Yang… - ACS Applied Materials & …, 2023 - ACS Publications
Anionic, acidic, and metal ions are common contaminants in water and cause serious
concerns for human and aquatic life. With the goal of rapid detection of analytes, we herein …

Chemorobust dye-encapsulated framework as dual-emission self-calibrating ratiometric sensor for intelligent detection of toluene exposure biomarker in urine

W Li, D Zhao, W Li, R Wen, X Liu, L Liu, T Li… - Spectrochimica Acta Part …, 2023 - Elsevier
By taking advantages of confinement effect can effectively prevent dye aggregation caused
luminescent quenching, Eosin Y (EY) was encapsulated into a chemorobust porous CoMOF …

A ratiometric fluorescent paper sensor based on dye-embedded MOF for high-sensitive detection of arginine

J Chi, Y Song, L Feng - Biosensors and Bioelectronics, 2023 - Elsevier
Ratiometric fluorescent sensors can suppress the interference of factors unrelated to
analysis due to their built-in self-calibration characteristics, which exhibit higher sensitivity …

Highly luminescent MOF and its in situ fabricated sustainable corn starch gel composite as a fluoro-switchable reversible sensor triggered by antibiotics and oxo …

DB Kanzariya, R Goswami, D Muthukumar… - … Applied Materials & …, 2022 - ACS Publications
Frequent use of antibiotics and the growth of industry lead to the pollution of several natural
resources which is one of the major consequences for fatality to human health. Exploration …

Multifunctional MOF: Cold/hot adapted sustainable oxidase-like MOF nanozyme with ratiometric and color tonality for nitrite ions detection

SSM Ameen, KM Omer - Food Chemistry, 2025 - Elsevier
Integrating multiple functionalities into a single entity is highly important, especially when a
broad spectrum of application is required. In the present work, we synthesized a novel …

Bio‐Templated Chiral Zeolitic Imidazolate Framework for Enantioselective Chemoresistive Sensing

M Kim, MJ Han, H Lee, P Flouda… - Angewandte Chemie …, 2023 - Wiley Online Library
Chiral metal–organic frameworks (MOFs) have gained rising attention as ordered
nanoporous materials for enantiomer separations, chiral catalysis, and sensing. Among …