This review article first presents a summary of current understanding of the magnetic
properties and intrinsic ferromagnetism of transition-metal (TM)-doped ZnO films, which are …

Over the past decade intensive research efforts have been carried out by researchers
around the globe on exploring the effects of dilute do** of magnetic impurities on the …

Catalytic water splitting to hydrogen and oxygen is considered as one of the convenient
routes for the sustainable energy conversion. Bifunctional catalysts for the electrocatalytic …

Dilute ferromagnetic oxides having Curie temperatures far in excess of 300 K and
exceptionally large ordered moments per transition-metal cation challenge our …

Spin transfer torques allow the electrical manipulation of magnetization at room temperature,
which is desirable in spintronic devices such as spin transfer torque memories. When …

We report on the oxygen vacancy induced ferromagnetism (FM) at and above room
temperature in undoped TiO2 nanoporous nanoribbons synthesized by a solvothermal …

There has been considerable recent interest in the design of diluted magnetic
semiconductors, with a particular focus on the exploration of different semiconductor hosts …

A review of recent results on transition metal do** of electronic oxides such as ZnO, TiO 2,
SnO 2, BaTiO 3, Cu 2 O, SrTiO 3 and KTaO 3 is presented. There is interest in achieving …

The origin of ferromagnetism in ZnO-based systems was investigated using Co-doped ZnO
thin films as prototypical examples of II–VI-based diluted magnetic semiconductors. In spite …

Results on four ferromagnetic systems which contradict the accepted paradigms of localized
or band magnetism are reviewed. The systems—irradiated graphite, nonstoichiometric …