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(Nanowerk Spotlight) Direct visualization and manipulation of individual carbon nanotubes (CNTs) in ambient conditions is of great significance for their characterizations and applications. However, ...

A global research group has developed a perovskite PV cell with titanium dioxide nanotubes doped with cesium. It purportedly offers better short-circuit current and power conversion efficiency than ...

Also, titanium dioxide nanotubes produce better bone-implant contact as well as collagen type I expression (essential for bone and connective tissue health). These results have been found both in ...

A surface of TiO2 nanotubes could reduce the failure rate for dental implants, both by encouraging bone growth around the implant and by serving as a drug-delivery system for antimicrobial and ...