Nucleation parameters such as surface energy per unit area, energy per unit volume, radius of critical nucleus, critical free energy barrier, number of molecules in the critical nucleus and nucleation rate have been evaluated for L-arginine maleate dihydrate single crystals. The theoretical predictions of optimized growth conditions were confirmed by growing the crystal using solution growth te...

The purpose of this study was to prepare nano-titanium tannate complex (TTC) and to investigate its adsorption capacity for removal of cationic dyes such as crystal violet (CV) dye. The morphology and the main elements of TTC adsorbent were characterized by scanning electron microscopy (SEM-EDS), while its crystal structure was characterized by X-ray diffraction (XRD). Also, FT-IR spectroscopy ...

Crystal Violet is an inexpensive dyestuff used for silk, leather, paper dyeing and many different purposes. In addition, culture staining also frequently in microbiology. It has a very dense sticky dye. When the crystal violet dissolves water, it significantly reduces light transmittance disrupts natural environment balance. Adsorption method removal of such dyes. this study, as industrial wast...

The study investigated the waste beet pulp shreds for use as a sorbent removing crystal violet dye from aqueous solutions and investigating antimicrobial properties of obtained material. During preparation BPSCV (beet with adsorbed violet) material, equilibrium kinetic studies (CV) sorption process on BPS were carried out. tests allowed selection best-fitted isotherm model determination capacit...

We demonstrate the feasibility of polycrystalline nitride semiconductor light-emitting diodes ~LEDs!. Here, polycrystalline LEDs were deposited on quartz substrates, incorporating a layer structure identical to that used for epitaxially grown LEDs. The deposition exhibits a tendency to produce c-oriented crystallites. Violet-blue ~430 nm! operation of a polycrystalline LED is demonstrated, with...

In contemporary research, “Heterostructure” assemblies play an important role in energy conversion systems, wherein the composite assemblies facilitate faster charge carrier transport across the material interfaces. The improved/enhanced efficiency metrics in these systems (electro/photo-electrochemical processes/devices) is due to synergistic interaction and synchronized charge transport a...