-
1681
Carbon Nanotubes: A Review on Structure and Their Interaction with Proteins
Published 2013-01-01“…The high surface-to-volume ratio offered by nanoparticles resulted in the concentration of the immobilized entity being considerably higher than that afforded by other materials. …”
Get full text
Article -
1682
Branched PLGA derivatives with tailored drug delivery properties
Published 2020-03-01“…We introduce a new class of branched poly(lactic-co-glycolic acid) derivatives as promising biodegradable carriers for prolonged or targeted drug release systems, employed as thin adhesive films, solid dispersions, in situ forming implants or nanoparticles. A series of poly(lactic-co-glycolic acid) derivatives with lower molar mass and star or comb architecture were synthesized by a simple, catalyst free, direct melt polycondensation method not requiring purification of the obtained sterile product by precipitation. …”
Get full text
Article -
1683
Mesoporous SnO2 Nanowires: Synthesis and Ethanol Sensing Properties
Published 2017-01-01“…The mesoporous SnO2 nanowires composed of nanoparticles and nanopores have been successfully synthesized within the nanochannels of anodic alumina oxide templates by a facile sol-gel method. …”
Get full text
Article -
1684
<i>Escherichia Coli</i> Removal from Water Using Electrophotocatalytic Method
Published 2013-05-01“…The studied variables were pH (6-8), the number of bacterial suspensions (102-103 cells / ml), the UV-A lamps (2-4 W), times (5-40 min), the distances between electrodes (2-3.5 cm), layering of zinc oxide nanoparticles (1-3), and voltages (10-40). The findings showed the correlation between removal of cells and UV-A lamps, voltage, and time of electrolysis. …”
Get full text
Article -
1685
Studying the Change in the Dislocation Density and the Burger Vector when the Temperature Changes Using the Method of Analysis X-Ray Diffraction Patterns
Published 2025-01-01“…The patterns of x-ray diffraction revealed the excellent purity, crystalline, and nanoscale nature of the ZnO nanoparticles. size was found and computed using the Halder-Wagner method, in that order. …”
Get full text
Article -
1686
Feasibility of Carbonaceous Nanomaterial-Assisted Photocatalysts Calcined at Different Temperatures for Indoor Air Applications
Published 2012-01-01“…It was confirmed that the composites calcined at low temperatures (300 and 400°C) contained TiO2 nanoparticles bound intimately to the MWNT networks. …”
Get full text
Article -
1687
Raw Materials Synthesis from Heavy Metal Industry Effluents with Bioremediation and Phytomining: A Biomimetic Resource Management Approach
Published 2015-01-01“…Biosorption-based biosynthesis is proposed as a means of removing heavy metals from wastewaters and soils as it aids the development of heavy metal nanoparticles that may have an application within the technology industry. …”
Get full text
Article -
1688
Study on Tensile Properties of Nanoreinforced Epoxy Polymer: Macroscopic Experiments and Nanoscale FEM Simulation Prediction
Published 2013-01-01“…Weight fractions of nanoparticles were converted to volume fractions, in order to coordinate the content unit in the simulation. …”
Get full text
Article -
1689
From detection to elimination: iron-based nanomaterials driving tumor imaging and advanced therapies
Published 2025-02-01“…We give an overview here on how INMs such as iron oxide nanoparticles, element-doped nanocomposites, and iron-based organic frameworks (MOFs) display versatility for tumor imaging and therapy improvement. …”
Get full text
Article -
1690
A Comparative Study on Structural, Morphological, and Tensile Properties of Binary and Ternary Epoxy Resin-Based Polymer Nanocomposites
Published 2020-01-01“…The epoxy resin (EPR) was mixed with differing amounts of calcium titanate (CaTiO3) nanoparticles (NPs) and glass fiber. The results showed that the ternary system contained glass fiber exhibits low mechanical performance compared to binary [EPR:CaTiO3] system. …”
Get full text
Article -
1691
Investigation of structure, mechanical properties, and electrical conductivity of LixCo(1-x)O2: Validation using a nanoquantum model
Published 2025-04-01“…Experimentally, lithium cobalt oxide (LixCo(1-x)O2; x = 0.1, 0.3, 0.5, 0.7, and 0.9) nanoparticles were synthesized by the sol-gel method. …”
Get full text
Article -
1692
Numerical Simulation of Water-Based Alumina Nanofluid in Subchannel Geometry
Published 2012-01-01“…Results show that the heat transfer increases with nanoparticle volume concentrations in the subchannel geometry. …”
Get full text
Article -
1693
Analysis of Koo-Kleinstreuer-Li model water-based nanofluid: Interval Type 2 fuzzy approach
Published 2025-03-01“…Furthermore, raising the volume concentration of nanoparticles tends to lower fluid temperature, which speeds up cooling procedures and is beneficial for the manufacturing of industrial materials.…”
Get full text
Article -
1694
Polyaniline Supported Ag-Doped ZnO Nanocomposite: Synthesis, Characterization, and Kinetics Study for Photocatalytic Degradation of Malachite Green
Published 2021-01-01“…The highest degradation efficiency was recorded for Ag-ZnO/PANI nanocomposites (98.58%) than Ag-ZnO nanoparticles (88.23%) in 120 min. The kinetics of photocatalytic degradation of MG follows pseudo-first-order reaction with rate order of 1.16 10−2 min−1. …”
Get full text
Article -
1695
MagNet: Automated Magnetic Mineral Grain Morphometry Using Convolutional Neural Network
Published 2022-06-01“…This framework, based on a convolutional neural network, performs well in the recognition and classification of magnetofossil nanoparticles in transmission electron microscopy images after training and testing. …”
Get full text
Article -
1696
A Feasibility Study for Microwave Breast Cancer Detection Using Contrast-Agent-Loaded Bacterial Microbots
Published 2013-01-01“…Motivated by these useful properties, we suggest loading a nanoscale microwave contrast agent such as carbon nanotubes (CNTs) or ferroelectric nanoparticles (FNPs) onto the MTB in order to modify the dielectric properties of tissues near the agent-loaded bacteria. …”
Get full text
Article -
1697
Effect of Ar/CH4 Mixture Ratio on Properties of Ag/C:H Nanocomposite Prepared by DC Sputtering
Published 2013-01-01“…From FTIR analysis it was observed that increase in the Ar/CH4 gas ratio results in decreasing the sputtered Ag nanoparticles and increasing of C–H bonds. Also from XRD pattern it was found that intensity of Ag crystalline plane and average grain size decrease by adding CH4 to working gas admixture. …”
Get full text
Article -
1698
Development of Potentiometric Phenol Sensors by Nata de Coco Membrane on Screen-Printed Carbon Electrode
Published 2019-01-01“…The Nernstian factor increased to 55.7 ± 0.4 mV/decade if the membrane of the electrode contained 0.1% Fe3O4 nanoparticles. This sensor has been applied in the real sample of river water, resulting in good accuracy and precision.…”
Get full text
Article -
1699
Effect of Magnetite Nano Particles on p-n-Alkyl Benzoic Acid Mesogens
Published 2012-01-01“…The magnetite (Fe3O4) nanoparticles (0.5 wt%) of size less than 20 nm doped in p-n-alkyl benzoic acids where n varies from heptyl (7) to nonyl (9) are prepared and the presence of Fe+3 is confirmed through UV-Visible spectrophotometer. …”
Get full text
Article -
1700
A Simple and Selective Nanocatalytic Resonance Rayleigh Scattering Spectral Method for the Determination of Trace Re
Published 2013-01-01“…In the HCl medium, rhenium (VII) or Re nanoparticles exhibited strong catalytic effect on the slow Te particle reaction between Te(VI) and Sn(II) at 70°C. …”
Get full text
Article