Critical current in multifilamentary Ag-sheath Bi-2223 tape is enhanced to some extent by means of thin and narrow coating of pure nickel. The concept of enhancing critical current is based on the magnetic shielding effect resulting in redirection of self-field flux lines. The Ni coating was introduced at the edge regime of the tape in order to redirect the perpendicular component of self-field...

The highlights of this review comprise the syntheses of magnetic NPs with tuneable shapes using simple procedures and by employing different reaction conditions. Efforts have been made to modify the coating of NPs to allow them to respond to external stimuli. Hollow structures and NPs composed of noble metals continue to be of interest. High quantum yield has been achieved in CdTe/CdSe semicond...

UV-curable coatings possess numerous advantages, including high production rate, low environmental impact, and customizability, making them highly appealing for a wide range of applications. However, one the greatest challenges in coating is achieving an optimal low-gloss surface by adding matting agents to formulation. Therefore, it essential find suitable agent type efficient roughness creati...

Background: Curcuma longa generally known as turmeric includes curcuminoids and sesquiterpenoids as components, which are known to have antioxidative, anticarcinogenic, and anti-inflammatory activities. Iron, magnetite, and hematite as a micronutrient play an important role in physiological and chemical processes. Chitosan is a natural polymer derived from chitin and is recognized as versatile ...