1639 papers
This study demonstrates that incorporating 0.05 wt% hydrophilic aluminium fumarate metal–organic framework (MOF) into thin film nanocomposite membranes significantly enhances water permeability and salt rejection, achieving a stabilized flux of 9.35 Lm⁻²h⁻¹ for efficient real seawater desalination via pressure-assisted osmosis.
This study demonstrates that natural pyrite acts as a highly efficient, dark-active heterogeneous Fenton-like catalyst for the rapid degradation and detoxification of tetracycline and other antibiotics through a synergistic mechanism where lattice sulfur regenerates surface Fe(II) to sustain a robust redox cycle and generate multiple reactive oxygen species.
This study presents a highly sensitive dual-mode optical nanosensor that integrates upconversion fluorescence resonance energy transfer and gold nanoparticle aggregation to enable rapid, selective, and reliable colorimetric and fluorometric detection of ractopamine residues in pork samples.
This paper introduces ML-DFT, a physics-driven machine learning approach that uses only molecular electron density as input to predict atomization and interaction energies with sub-1 kcal/mol accuracy, thereby overcoming the complexity limitations of traditional Density Functional Theory and enabling reliable predictions for diverse chemical systems including those with strong electron correlation.
This study reports the synthesis, characterization, and biological evaluation of a series of 4-(aryldiazenyl)-5-trifluoromethylisoxazole derivatives, identifying specific compounds with potent antimicrobial, antioxidant, and DNA-protective activities.
This study demonstrates that Nb and Nd-doped barium titanate synthesized via mechanical alloying yields nanoscale particles with dielectric constants comparable to commercial samples, achieving optimal performance at specific doping concentrations of 0.3 wt% for Nb and 0.4 wt% for Nd.
This study demonstrates that curcumin, a polyphenolic natural ligand, effectively enables the simultaneous estimation and high-throughput chelation of nickel, manganese, and cobalt (NCM) from lithium-ion battery cathodes through a dynamic protonation mechanism, as validated by statistical design, spectroscopic analysis, and density functional theory.
By utilizing ionic liquids to dissolve polydopamine and employing in situ NMR spectroscopy, this study resolves the long-standing polymerization mechanism of dopamine, revealing that it proceeds through the formation of covalently bonded DHI dimers that aggregate via strong π-stacking interactions, thereby redefining the fundamental structure and adhesive properties of polydopamine.
High-energy ball milling pretreatment effectively tailors the mechanical properties of Al0.8CoCrFeNi/Al composites by refining reinforcement size and increasing dislocation density, thereby significantly enhancing yield and ultimate tensile strength while maintaining reasonable ductility.
This study presents a novel electrochemiluminescence immunosensor for highly sensitive alpha-fetoprotein detection that leverages a synergistic Au@PCN-224/CeO₂@PDA "donor-acceptor" system, where the zirconium-based PCN-224 framework suppresses aggregation-caused quenching and facilitates efficient energy transfer to achieve a wide detection range and excellent clinical potential for liver cancer screening.