Publications by authors named "Ruoqin Jia"
Article Synopsis
- * The probe shows low limits of detection for four specific fluoroquinolones: moxifloxacin, danofloxacin, gatifloxacin, and ofloxacin, highlighting its sensitivity and selectivity.
- * The study also introduces portable paper-based sensors that use a smartphone app for quick analysis, demonstrating the practical applications of 1-Eu in food safety.
Article Synopsis
- Photocatalytic degradation using metal-organic frameworks (MOFs) is a promising method for purifying the environment, but their effectiveness is limited by issues like poor electrical conductivity and light absorption.
- Researchers developed three types of Cu-based MOFs with different structures (1D, 2D, and 3D) by varying ligands and their ratios, aiming to enhance performance.
- The 1D chain structure showed significant advantages in charge-separation efficiency and catalytic activity, achieving reaction rates that were 3.2 times and 2.0 times higher than the 2D and 3D structures, respectively.
Article Synopsis
- - Two isomorphic lanthanide compounds, Eu and Gd complexes, were synthesized, showing high stability under acidic and thermal conditions.
- - The complexes demonstrated the ability to detect quinolone antibiotics in water at very low concentrations, with their ratiometric sensing linked to the properties of the Eu ion.
- - The compounds also effectively degraded tetracycline when exposed to visible light, with the underlying mechanisms analyzed using advanced spectroscopy and theoretical calculations.
Article Synopsis
- Luminescent metal-organic frameworks (LMOFs) are recognized for their exceptional photoluminescence and effectiveness in chemical sensing, but their water instability limits practical applications.
- A novel complex called {[Zn(L)]·CHCN} has been developed, which shows better photophysical properties and enhanced water stability through doping with Cu ions.
- The Cu/Zn-MOF exhibits excellent detection capabilities for various metal ions and antibiotics, demonstrating high sensitivity, fast response times, and long-term reliability in water-based environments.
