A5022352887- Carbon and Quantum Dots Applications
- Electrochemical sensors and biosensors
- Advanced biosensing and bioanalysis techniques
- Glass properties and applications
- Metal-Organic Frameworks: Synthesis and Applications
- Luminescence Properties of Advanced Materials
- Advanced Nanomaterials in Catalysis
- Mercury impact and mitigation studies
- Nanocluster Synthesis and Applications
- Phase-change materials and chalcogenides
- Adsorption and biosorption for pollutant removal
- Pesticide Residue Analysis and Safety
- Covalent Organic Framework Applications
- Analytical chemistry methods development
- Advanced Photocatalysis Techniques
- Optical properties and cooling technologies in crystalline materials
- Groundwater and Isotope Geochemistry
- Heavy Metal Exposure and Toxicity
- Antibiotics Pharmacokinetics and Efficacy
- Mycotoxins in Agriculture and Food
- Iron oxide chemistry and applications
- Karst Systems and Hydrogeology
- Water Treatment and Disinfection
- Biosimilars and Bioanalytical Methods
- Material Dynamics and Properties
Longdong University
2021-2024
Northwest A&F University
2017-2022
Yangzhou Vocational University
2019
China University of Geosciences (Beijing)
2012
Pohang University of Science and Technology
2000-2004
This work demonstrates a 3D hierarchical Al-MOF@Mo/Zn-MOF heterostructure for exceptionally high performance detection of tetracycline antibiotics in environmental and food samples.
Copper ion (Cu2+)-triggered carbon dots (CDs/Cu) with dual emissions were utilized to develop a ratiometric fluorescence sensor for ultrasensitive detection of inert thiophanate-methyl (TM). TM could be recognized by CDs/Cu through π–π stacking and chelate Cu2+ metal coordination, inducing synchronous fluoresent quenching the emission based on excited state intramolecular proton transfer ligand-to-metal charge transfer. The ratio (F416/F481) linearly responded in concentration 0.10–20.00...
Abstract Major‐ion compositions of groundwater are employed in this study the water–rock interactions and hydrogeochemical evolution within a carbonate aquifer system. The samples were collected from boreholes or underground tunnels Ordovician limestone Yanzhou Coalfield where catastrophic inflows can be hazardous to mining impact use as water supply. concentration total dissolved solid (TDS) ranged 961 3555 mg/l indicates moderately highly mineralized water. main water‐type middle is...
Mechanisms of cross relaxation (3H4, 3H6→3F4, 3F4) in Tm3+ -doped PbO−Bi2O3−Ga2O3−GeO2 glass were analyzed. The energy gap between the absorption (3H6→3F4) and emission (3H4→3F4) spectra was approximately 600 cm−1. A large decrease rates at low temperatures indicated that is controlled by a phonon-assisted transfer. bending vibration Ga–O–Ga bonds GaO4 tetrahedra (∼550 cm−1) directly responsible for this Although GeO2 added to enhance thermal stability PbO−Bi2O3−Ga2O3 glass, phonon mode...