Bioplastics are a promising alternative to non-biodegradable plastics. One of these
bioplastics, PBAT (polybutylene adipate co-terephthalate), is a polyester-based bioplastic …

Positron annihilation lifetime spectroscopy (PALS) is a valuable technique to investigate
defects in solids, such as vacancy clusters and grain boundaries in metals and alloys, as …

The microstructure changes (such as micro defects and free volume, etc.) is a deep factor
that determines the sustained release behavior of polymer film. However, there are few …

Mg/B co-doped ZnO nanoparticles were synthesized by using the sol–gel technique to
investigate the role of the defects on the structural, biological and photocatalytic properties …

Recent research has focused on solid polymer electrolytes (SPEs) as the best liquid
electrolyte replacements. Poly (ethylene oxide)(PEO) is the most frequent one because of its …

PMMA (Poly methyl methacrylate) composites have promising potential for applications in
optics and dielectric energy storage. To investigate the effects of TeO 2 contents in PMMA in …

Abstract In this research, Cu/Cr codoped ZnO nanoparticles (Zn₀. ₉₉₋ ₓCu₀. ₀₁Cr x O)
were prepared using the sol-gel technique. The dopant ratio was systematically varied …

Polymeric structures known as dendrimers branch around a nucleus and contain functional
groups that can affix surface groups to their ends. The inherent structural free volume of …