Effect of iron doping concentration on magnetic properties of ZnO nanoparticles
Journal of Magnetism and Magnetic Materials (2009) - Comments
doi: 10.1016/j.jmmm.2009.03.043  issn: 0304-8853 

Prashant K. Sharma, Ranu K. Dutta, Avinash C. Pandey, Samar Layek, H.C. Verma