Monte Carlo Simulation on the RKKY Interactions of Co-Doped ZnS and ZnSe Nano-Films
Abstract:Simulations with previously reported Monte Carlo methods, using a three-dimensional lattice model studied the RKKY indirect exchange interaction of doped magnetic Co2+ ions in ZnS, ZnSe films were performed. As for the previous ZnO case, the results of the calculations show that the RKKY interaction in Co-Doped ZnS, ZnSe is long-ranged and its magnitude is proportional to R−1. For ZnS the results become constant beyond a Co2+ concentration of 15%, and for ZnSe results beyond 10% show no RKKY interaction at all.
Document Type: Research Article
Publication date: January 1, 2009
More about this publication?
- Journal of Computational and Theoretical Nanoscience is an international peer-reviewed journal with a wide-ranging coverage, consolidates research activities in all aspects of computational and theoretical nanoscience into a single reference source. This journal offers scientists and engineers peer-reviewed research papers in all aspects of computational and theoretical nanoscience and nanotechnology in chemistry, physics, materials science, engineering and biology to publish original full papers and timely state-of-the-art reviews and short communications encompassing the fundamental and applied research.
- Editorial Board
- Information for Authors
- Submit a Paper
- Subscribe to this Title
- Terms & Conditions
- ingentaconnect is not responsible for the content or availability of external websites