Controlled synthesis of titanium nanochains using a template

Nanochains have unique properties due to their organized structures. We synthesized nanochains of titanium using crown ether as a template exploiting a simple sliding technique. The nanochains of Ti were formed with an average diameter of the sphere nodes around 80 nm separated by organic molecules with a space of 1–5 nm. The method developed here is the simplest reported to date. This process can be used for making nanostructures of different metallic materials. Trapping titanium ion particles is important to reduce the risk of the same material in the biomedical applications. The metallic nanochains are potentially applicable for making electronic and optical devices.