In this work, the linear and weakly nonlinear stability inspections on thermal convection of hybrid nanomaterial in a porous medium are made using modified Buongiorno two-phase Darcy model. Analytical expression for critical nanofluid dimensionless number onset convective motion is obtained theory. current situation investigation, transient heat transport arrangement form Nu numerically R-K45 p...

a sensitive monitoring of biological analytes, such as biomolecules (protein, lipid, dna and rna), and biological cells (blood cell, virus and bacteria), is essential to assess and avoid risks for human health. nanobiosensors, analytical devices that combine a biologically sensitive element with a nanostructured transducer, are being widely used for molecular detection of biomarkers associated ...

The Nanomaterial Data Curation Initiative (NDCI), a project of the National Cancer Informatics Program Nanotechnology Working Group (NCIP NanoWG), explores the critical aspect of data curation within the development of informatics approaches to understanding nanomaterial behavior. Data repositories and tools for integrating and interrogating complex nanomaterial datasets are gaining widespread ...

In this study, Fe3O4@SiO2-PAF-SO3H nanocomposite was successfully fabricated by immobilization of sulfonic acid groups on the surface of poly(anilin-formaldehyde)-supported on magnetic Fe3O4@SiO2 nanoparticles through layer-by-layer assembly. Fe3O4@SiO2-PAF-SO3H composite nanostructure has been fully characterized using various techniques including the Fourier-transform infrared spectroscopy (F...

Optoelectronics deals with the design and development of electronic devices including photodetector (PD), solar cells LEDs for light detection, generation application a variety purposes. It includes X-rays, Gamma rays, Infrared, Ultraviolet Visible light. In current work, we developed self-powered efficient UV–Visible PD by sensitizing mesoporous TiO2 powder natural sensitizer Ficus Benghalensi...

in this study, we explained a nanobiosensor for dna sequence detection, featuring sequence specificity, cost efficiency, speed, and ease of use. without the need for labels or indicators, it may be ideal for the detection of biological agents. this review describes recent advances in electrochemical impedance spectroscopy (eis) with an emphasis on using nanoparticles and nanotechnology. a power...