Spintronics is one of the emerging fields for the next-generation nanoelectronic devices to
reduce their power consumption and to increase their memory and processing capabilities …

Zinc oxide is an extensively studied semiconductor with a wide band gap in the near-UV. Its
many interesting properties have found use in optics, electronics, catalysis, sensing, as well …

Spintronics is one of the emerging research fields in nanotechnology and has been growing
very rapidly. Studies of spintronics were started after the discovery of giant …

In recent years, there has been increasing interest in ZnO nanostructures due to their variety
of morphologies and availability of simple and low cost processing. While there are still …

Zn1–x Co x O (x= 0, 0.05, 0.10, and 0.15) nanoparticles (NPs) were synthesized by a
coprecipitation method. The crystalline sizes of synthesized samples were calculated from …

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

Remarkable room-temperature ferromagnetism was observed in undoped Ti O 2, Hf O 2,
and In 2 O 3 thin films. The magnetic moment is rather modest in the case of In 2 O 3 films on …

Room-temperature ferromagnetism is observed in (110) oriented ZnO films made from
targets containing 5 at.% of Sc, Ti, V, Fe, Co, or Ni, but not Cr, Mn, or Cu ions. There are …

The observation of ferromagnetism in magnetic ion doped II–VI diluted magnetic
semiconductors (DMSs) and oxides, and later in (Ga, Mn) As materials has inspired a great …

Recent advances in the chemistry of colloidal semiconductor nanocrystal do** have led to
new materials showing fascinating physical properties of potential technological importance …