Eléctrico

Eléctrico

Validation of synergistic effect in NC@SnO2 hollow nano-microspheres through interfacial chemical bonding for boosting electrochemical sensing
- Higher resistance is exceptionally detrimental to metal oxide-based electrochemical sensors' detection performances that depend on their electrical conductivity. Herein, guided by the...
First demonstration of hetero-epitaxial ?-Ga2O3 MOSFETs by MOCVD and a F-plasma surface doping
- This letter reports on the demonstration of ?-phase gallium oxide (?-Ga2O3) based metal-oxidesemiconductor field effect transistors (MOSFETs) for the first time. Phase-pure ?-Ga2O3 film was...
A strategy for screening novel umami dipeptides based on common feature pharmacophore and molecular docking
- To shorten the complex and tedious process of traditional umami peptide identification, a novel model based on common feature pharmacophore (HipHop, a ligand molecule-based screening method) and...
Effect of thickness scaling on the switching dynamics of ferroelectric HfO2–ZrO2 capacitors
- HfO2-based ferroelectric (FE) films have attracted immense attention in the research of ferroelectric random access memory (FeRAM) and ferroelectric field-effect transistors (FeFETs) due to their...
Fabrication and Properties of n?Octadecane/Nano?MgO/Expanded Graphite as a Thermal Storage Material
04/08/2022 - A novel composite thermal storage material composed of n?octadecane, nano?MgO, and expanded graphite was fabricated. The melting temperature and latent heat of the thermal storage material with...
Comprehensive characterization of halogenated flame retardants and organophosphate esters in settled dust from informal e-waste and end-of-life vehicle processing sites in Vietnam: Occurrence, source estimation, and risk assessment
- Information about the co-occurrence of halogenated flame retardants (HFRs) and organophosphate esters (OPEs) in the environment of informal waste processing areas is still limited, especially in...
Biomedical and catalytic applications of agri-based biosynthesized silver nanoparticles
- Nanotechnology has been recognized as the emerging field for the synthesis, designing, and manipulation of particle structure at the nanoscale. Its rapid development is also expected to revolutionize...
Determination of urea, phosphate, and potassium in agricultural runoff waters using electrochemical impedance spectroscopy
06/08/2022 - Large-scale use of chemical fertilizers has resulted in the contamination of agricultural runoff waters by soil macronutrients NPK, whose detection is of significant interest. This work reports...
Detection of sulfasalazine drug by pure and doped boron nitride nanoclusters in solvent and gas phases using the DFT and TD-DFT calculation
- In this work, applications of pure and doped boron nitride (B16N16, SiB15N16, and AlB15N16) nanoclusters to find an efficient sensor for sulfasalazine (SSZ) drug detection were investigated using...
Self-assembled Li4Ti5O12/rGO nanocomposite anode for high power lithium-ion batteries
- Although Li4Ti5O2 (LTO) exhibits excellent cycling stability and high safety, the poor electronic conductivity and slow ion diffusion kinetics largely limit its practical applications. Herein,...
A review of top-down and bottom-up synthesis methods for the production of graphene, graphene oxide and reduced graphene oxide
06/08/2022 - Abstract As nanotechnology floods application areas like medicine, electronics, water remediation, space and textiles, just to name a few, some nanomaterials remain in the...
4D Printing of Multicomponent Shape-Memory Polymer Formulations
05/08/2022 - Four-dimensional printing technology, as a next-generation additive manufacturing method, enables printed objects to further change their shapes, functionalities, or properties upon exposure to...
Construction Tasks Electronic Process Monitoring: Laboratory Circuit-Based Simulation Deployment
06/08/2022 - The domain of data processing is essential to accelerate the delivery of information based on electronic performance monitoring (EPM). The classification of the activities conducted by craft workers...
Characterization of Flexible Copper Selenide Films on Polyamide Substrate Obtained by SILAR Method—Towards Application in Electronic Devices
05/08/2022 - Thin copper selenide films were synthesized on polyamide sheets using the successive ionic layer adsorption and reaction (SILAR) method at three different temperatures. It was found that elevating...
Combined Raman Spectroscopy and Magneto-Transport Measurements in Disordered Graphene: Correlating Raman D Band and Weak Localization Features
07/08/2022 - Although previous studies have reported the Raman and weak localization properties of graphene separately, very few studies have examined the correlation between the Raman and weak localization...
Investigation of Structural, Physical, and Attenuation Parameters of Glass: TeO2-Bi2O3-B2O3-TiO2-RE2O3 (RE: La, Ce, Sm, Er, and Yb), and Applications Thereof
05/08/2022 - A novel series of glass, consisting of B2O3, Bi2O3, TeO2, and TiO2 (BBTT) containing rare earth oxide RE2O3, where RE is La, Ce, Sm, Er, and Yb, was prepared. We investigated the structural, optical,...
Alkali Niobate Powder Synthesis Using an Emerging Microwave-Assisted Hydrothermal Method
06/08/2022 - For more than five decades, alkali niobate-based materials (KxNa1-xNbO3) have been one of the most promising lead-free piezoelectric materials researched to be used in electronics, photocatalysis,...
Synergistic Interaction of Clusters of Iron Oxide Nanoparticles and Reduced Graphene Oxide for High Supercapacitor Performance
05/08/2022 - Supercapacitors have been recognized as one of the more promising energy storage devices, with great potential use in portable electronics and hybrid vehicles. In this study, a composite made of...
Acetone and Toluene Gas Sensing by WO3: Focusing on the Selectivity from First Principle Calculations
05/08/2022 - Sensitivity and selectivity are the two major parameters that should be optimized in chemiresistive devices with boosted performances towards Volatile Organic Compounds (VOCs). Notwithstanding a...
Efficient Electrocatalyst Nanoparticles from Upcycled Class II Capacitors
05/08/2022 - To move away from fossil fuels, the electrochemical reaction plays a critical role in renewable energy sources and devices. The anodic oxygen evolution reaction (OER) is always coupled with these...
Manufacturing Technics for Fabric/Fiber-Based Triboelectric Nanogenerators: From Yarns to Micro-Nanofibers
05/08/2022 - Triboelectric nanogenerator (TENG), as a green energy harvesting technology, has aroused tremendous interest across many fields, such as wearable electronics, implanted electronic devices, and...