Strontium titanate is a material of considerable interest for electronic applications. A recent study revealed that strontium titanate (STO) annealed in strontium oxide (SrO) powder exhibits large ...

Titanium dioxide (TiO₂) exhibits rich defect chemistry that underpins its versatile electrical behaviour, from insulating to n-type conductive regimes. Native point defects such as oxygen vacancies ...

Covalent bonding at TiO 2 /graphene photocatalytic interfaces gives rise to hybridised electronic states, which facilitate separation of photoelectrons and photoholes and therefore improve these ...

The Nature Index 2026 Research Leaders reveal the leading institutions and countries/territories in the natural sciences, health sciences, applied sciences and social sciences, according to their ...