The photodegradation of Ponceau-S dye was investigated using UV radiation in presence of nanosized Fe2 O3 .Removal efficiency of Ponceau-S was sensitive to the operational parameters such as dye concentration, catalyst dose, pH, contact time, TOC and COD. The photocatalytic treatment of red colored Ponceau-S dye by magnetic nano semiconductor (Fe2 O3 )is an effective, economic and faster mode. ...

The elemental content of a soybean seed is a determined by both genetic and environmental factors and is an important component of its nutritional value. The elemental content is stable, making the samples stored in germplasm repositories an intriguing source of experimental material. To test the efficacy of using samples from germplasm banks for gene discovery, we analyzed the elemental profil...

zns  nanoparticles  were  synthesized  via  a  simple  surfactant  free microwave  route.  in  this  synthesis, thioacetamide  was  used  as sulfur  source.  the effects  of different  parameters  such  as  type of zinc precursor,  time  and  power  of  irradiation  on  the  morphology and  particle  size  of  the  products  have been  investigated.  the nanostructures  were  characterized  by ...

CdTe and CdTe-based Cd(1-x)Zn(x)Te (CZT) alloys are important semiconductor compounds that are used in a variety of technologies including solar cells, radiation detectors, and medical imaging devices. Performance of such systems, however, is limited due to the propensity of nano- and micro-scale defects that form during crystal growth and manufacturing processes. Molecular dynamics simulations...

Thin-film objects with a reproducible temperature dependence of the resistance, thermally stable, and easy to obtain can be used as sensitive elements in semiconductor gas sensors. The aim this study was create thin films on InP surface under influence an oxide chemostimulator + inert component (PbO Y2O3, respectively) compositions determine their gas-sensitive properties formula composition.Th...

In the quest to expand functionality and capacity of group IV semiconductor photonic systems, new materials production methods are constantly being explored. particular, flexible fabrication postprocessing approaches that compatible with different allow for tuning components systems great interest. Within this research area, laser thermal processing has emerged as an indispensable tool can be a...