Titanium dioxide (TiO 2) nanoparticles have a high refractive index (n = 2.4), making them ideal for various applications, including medicines, coatings, inks, plastics, food, cosmetics, and textiles.

Nanometer-scale analytical and structural characterization of different materials has gained significant attention in recent years. TEM is considered suitable for nanometer scale characterization as ...

A nanoparticle commonly used in food, cosmetics, sunscreen and other products can have subtle effects on the activity of genes expressing enzymes that address oxidative stress inside two types of ...

An international research team led by École Polytechnique Fédérale de Lausanne (EPFL) has built a perovskite solar cell with an electron transport layer (ETL) based on single-crystalline titanium ...