Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5489993 | Journal of Magnetism and Magnetic Materials | 2018 | 19 Pages |
Abstract
In this paper we report the results on the fabrication of diluted magnetic semiconductors Zn1âxMnxO1âySy thin films with manganese x = 0.05 and sulfur 0 â¤Â y â¤Â 0.15 compositions, respectively, by using ultrasonic spray pyrolysis method. The influence of the sulfur concentration on the band gap energy, structural and magnetic properties have been studied by using optical transmission, X-ray diffraction and superconducting quantum interference device (SQUID) measurements, respectively. The morphology and composition of samples were studied by using Scanning Electron Microscope (SEM) and X-ray photoelectron spectroscopy (XPS). With increasing of the sulfur concentration the band gap energy of composition decreases, while the magnetization increases proportional to the sulfur concentration.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Z.A. Yunusov, Sh. U. Yuldashev, Y.H. Kwon, D.Y. Kim, S.J. Lee, H.C. Jeon, H. Jung, A. Kim, T.W. Kang,