Among the semiconductor metal oxides, some semiconductor structures are identified for
their unique and vast potential applications in optoelectronic, field effect transistors, solar …

In order to elucidate room-temperature (RT) ferromagnetism (FM) in ZnO, we have analyzed
a multitude of experimental publications with respect to the ratio of grain-boundary (GB) area …

Co-doped ZnO nanoparticles are synthesized by co-precipitation method. The incorporation
of Co ions into ZnO wur-zite structure with increasing Co concentrations was followed by X …

In this Letter, we experimentally show that the room temperature ferromagnetism in the Mn-
Zn-O system recently observed is associated with the coexistence of Mn 3+ and Mn 4+ via a …

Nanograined (grain size 20nm) ZnO films with various Mn content (from 0 to 47at%) were
synthesized by the novel wet chemistry method. The solubility limit for Mn was determined at …

Transition metal containing ZnO powders (Zn 1− x M x O, 0≤ x≤ 0.30; M= Ni, Mn, Co) have
been synthesized by a sol–gel process using zinc acetate dihydrate, respective acetate and …

Co-doped ZnO nanorods (composition: Zn 0.955 Co 0.045 O) were grown by a simple
surfactant-assisted hydrothermal technique. The morphological, structural, optical and …

Nanocrystalline ZnO particles doped with different compositions of transition metals (TM, ie,
Fe, Ni and Mn) were successfully synthesized at low temperature (80° C) by a co …

Few books exist that cover the hot field of second-generation spintronic devices, despite
their potential to revolutionize the IT industry. Compiling the obstacles and progress of spin …

Zinc oxide films doped with Mn (Mn: ZnO) were prepared by implanting Mn+ ions into ZnO
films deposited by pulsed laser deposition, and their structure and magnetic properties were …