While chemical bonds usually determine the structure and properties of a material, bonds between neighboring metal atoms can also change as temperature or other conditions change. These changes can lead to unusual electronic and magnetic behaviors.

A new study on Li₀.₅VS₂ shows that bonding between vanadium atoms can reorganize as the material passes through successive structural changes. The study was led by assistant professor Keita Kojima from the Graduate School of Environment, Life, Natural Science and Technology at Okayama University in Japan, along with professor Naoyuki Katayama from Okayama University.

The study is published in the journal Chemistry of Materials.