This review aims to briefly outline the Hubbard-U scheme and to investigate the effect of its
inclusion in standard Density Functional Theory on electronic, structural, and optical …

The rapid growth in green technology has resulted in a marked increase in the incorporation
of ZnO in energy and optoelectronic devices. Research involving ZnO is being given …

Abstract ZnO and Zn 0.99 Cu 0.01 O nanostructures were prepared by a simple sol–gel
method. The band gaps of the materials were systematically studied based on the …

Intrinsic characteristics of the material such as superficial area, morphological structure, and
crystalline phase exposition play a fundamental role in the corresponding reaction paths …

Fe doped ZnO thin films with varying Fe concentrations say 0, 3, 5, 7, 10, 15, and 20 at%
were prepared on the glass substrate by sol-gel spin coating technique and their structural …

The electronic, optical and magnetic properties of Ce doped ZnO crystal have been studied
by using first principles method. The research of formation energies show that Ce doped …

The use of extensive, time-consuming synthesis and the cost of an additional element in
synthesis makes difficult the synthesis of photocatalyst active under a broad wavelength …

Rare‐earth (RE) doped zinc oxides (ZnO) are regarded as promising materials for
application in versatile color‐tuned devices. However, the understanding of underlying …

The structural and magnetic properties of Fe-doped SnS 2 have been systematically
investigated using the density functional theory calculations. The results show that Fe-doped …

The structural, optical and electrical properties of un-doped and (Al, Er) co-doped zinc oxide
(ZnO) powders synthesized by hydrothermal method were investigated. The obtained …