Competing interparticle interactions and surface anisotropy in NiO nanoparticles

Journal of Applied Physics v. 108, n. 1, p. 013909-1-10, 2010 2.072 10.1063/1.3459890 Meneses, C. T. de; Duque, J. G. S.; Biasi, E. de; Nunes, W. C.; Sharma, S. K.; Knobel, M. 2010