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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 multi-institute team led by Professors Ling Qiu, Baofu Ding and Hui-Ming Cheng has unveiled a two-dimensional titanium-dioxide sunscreen platform that erases the century-old trade-off between safety ...

(Nanowerk Spotlight) The use of TiO2 nanoparticles activated by light and ultrasound has been studied extensively for cancer treatments. For the first time, researchers have shown the nanoparticles ...

Titanium dioxide, a common food colouring used in sweets and chewing gum may affect the intestine’s ability to absorb nutrients and protect against harmful pathogens, a study has determined.