• The structure of the red oxygen ε-phase formed under pressures above 10 GPa has been determined. • Discovery of an O 8 cluster, which is a new conformation of oxygen following ozone. The solid ...

A research team led by Jiang Zhizhong from the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences (CAS) has found a honeycomb structure in localized regions at the top of ...

Placing materials under extremely strong magnetic fields can give rise to unusual and fascinating physical phenomena or behavior. Specifically, studies show that under magnetic fields above 100 tesla ...

Elucidating the valence change mechanism in oxides memristors remains challenging due to subtle oxygen vacancy migration. Here, we quantify individual oxygen vacancies and observe their dynamic ...

For more than a quarter century, scientists have been trying to determine the structure of a particular form of solid oxygen. X-ray analysis of the substance under high pressure now indicates that ...