Materials
Materials
Preparation and Electrorheological Behavior of Rare?Earth La Ion Doping MIL?125 Nanoparticles
08/09/2024 -
La?doped MIL?125 is prepared by a solvothermal method with the help of adding rare earth element—La. The special shape, rare earth La doping structure, and nanometer size are combined together. The...
Tin Multilayer?Aided SAC305?Based Lead?Free Solder Joint Interface with Cu: An Investigation of the Stress Distribution by Finite Element Analysis and Nanoindentation Studies
08/09/2024 -
The mechanical strength and electrical conductivity of soldered interconnects can be greatly increased by employing Sn multilayer?induced SAC305 paste as soldering material. Multilayer induced solder...
A Study on Tailoring Silver Release from Micro?Arc Oxidation Coating Fabricated on Titanium
08/09/2024 -
This study aims to regulate the release of silver (Ag) from micro?arc oxidation coatings using a biodegradable polycaprolactone (PCL) layer with Tin(II) chloride. The PCL layer provides a steady Ag...
A Study on Microstructure Evolution and Mechanical Properties of Inconel 690 Subjected to Milling Process
08/09/2024 -
This study concentrates on the microstructure evolution and mechanical properties analysis of Inconel 690 under severe plastic deformation induced by milling process. Gradient distribution of...
Facile Synthesis of Nanostructured Self?Regenerative Superhydrophobic Coatings
05/09/2024 -
The powder feedstock and spraying distance influence the surface morphology. The in?situ generation of nanostructures from micro?sized feedstock at high spraying distance results in utmost...
A Versatile Cryomicroneedle Patch for Traceable Photodynamic Therapy
06/09/2024 -
A versatile cryomicroneedle patch (CMN?CCPH) is developed for preserving the high activity of HMME and CAT in vitro and improving bioavailability in vivo, which enhances traceable PDT by O2...
A Straightforward Solvent?Pair?Enabled Multicomponent Coassembly Approach toward Noble?Metal?Nanoparticle?Decorated Mesoporous Tungsten Oxide for Trace Ammonia Sensing
06/09/2024 -
A series of noble?metal?nanoparticle?decorated nitrogen?doped ordered mesoporous tungsten oxide (namely Pt/N?mWO3, Rh/N?mWO3, Pd/N?mWO3) are straightforwardly synthesized through a...
Defect?Free Nanowelding of Bilayer SnSe Nanoplates
06/09/2024 -
Defect?free nanowelding between 2D group?IV monochalcogenide ferroelectric semiconductor nanoplates is achieved by perfectly aligning their crystalline orientations using a scanning tunneling...
Diagnosis of viral infectious diseases through sensitive detection of human serum antibodies using a modified label-free electrochemical biosensor
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Rapid virus identification is crucial for preventing outbreaks. The COVID-19 pandemic has highlighted the critical nature of rapid virus detection. Here, we designed a label-free electrochemical...
Establishment of genomic RNA reference materials for BCR-ABL1 P210 measurement
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Quantitation of BCR-ABL1 with the quantitative reverse transcriptase polymerase chain reaction (RT-PCR) is very important in monitoring chronic myeloid leukemia (CML), which relies on an RNA...
A new method to immobilize urease in silk fibroin membrane by unidirectional nanopore dehydration
05/09/2024 -
The immobilization of free enzymes is crucial for enhancing their stability in different environments, enabling reusability, and expanding their applications. However, the development of a...
New Chlorine?containing Sesquiterpenoid from Artemisia blepharolepis
06/09/2024 -
One new chlorinated sesquiterpene (compound 1, ablepharolide) and twenty?one known compounds were obtained from the aerial parts of Artemisia blepharolepis. Their structures were established by...
Influence of essential oil composition on antioxidant and antibacterial activities of three cultivars of Cymbopogon flexuosus: in vitro and in silico study
07/09/2024 -
The present study investigates and compares the chemical composition, antioxidant, and antibacterial properties of lemongrass essential oils (LEOs) extracted from fresh leaves of three cultivars of...
Discovery and Bioactivity Evaluation of Citrinin Derivatives from the Mangrove Sediment?Derived Fungus Talaromyces sp. SCSIO 41428
06/09/2024 -
A dimeric citrinin derivative with a unique spiro[chroman?2,3'?isochroman] skeleton, xerucitrinic acid C (1), and a new citrinin derivative, cladosporin E (6), along with ten known polyketides (2–5...
Radical?Chain Hydrosilylation of Alkenes Enabled by Triplet Energy Transfer
06/09/2024 -
A visible light?triggered organophotocatalytic hydrosilylation of alkenes and alkynes, which proceeds via a triplet energy transfer (EnT)?enabled radical chain pathway, has been developed.Development...
Solvent Effect on Dative and Ionic Bond Strengths: A Unified Theory from Potential Analysis and Valence?Bond Computations
06/09/2024 -
Potential energy surface (PES) analysis is conducted to interpret the solvent?induced variations in the strengths of dative (Me3NBH3) and ionic (LiCl) bonds, which possess both ionic and covalent...
Hierarchical Self?Assembly of Hyperbranched Polymer?Based Topological Supramolecular Amphiphiles
06/09/2024 -
Hyperbranched polymer (HBP)?based supramolecular polymers (SPs) perfectly integrated the dynamic nature of SPs and the 3D topological features and multifunctionality of HBP polymers. The HBP?based...
Asymmetric Kinetic Resolution Polymerization of Racemic Lactide Mediated by Axial?Chiral Thiourea/Phosphazene Binary Organocatalyst
05/09/2024 -
The simple and effective binary organocatalytic pairs, associating axial?chiral thiourea organocatalysts and phosphazene bases, allow for both high polymerization activity and moderate...
Iron?Chelating Hydroxyketone Ligands Promote Degradation of Fe(III)?Tannic Acid Nanofilms
05/09/2024 -
Polyphenols form nanofilms with transition metal ions by coordination?driven assembly. The as?formed metal?polyphenol nanofilms can degrade in the presence of chelating ligands that exhibit high...
Achieving excellent H2 evolution activity of silver nanocatalyst by a simple electrochemical treatment process
06/09/2024 -
Silver nanoparticles (AgNPs) were synthesized in an aqueous solution via the reduction of AgNO3 employing citrate reducing agent. The resultant AgNPs were first assayed for the catalytic H2 evolution...
Lignin?Based Carbon Nanomaterials for Biochemical Sensing Applications
06/09/2024 -
Biochemical sensors are a rapidly developing field and have gained significant attention in recent years. Lignin?based carbon nanomaterials possess the advantages of biodegradability,...
