120 citations · 922 across the 28 of their papers we have counts for
28 papers
Magnetic dilution on LaCrO
Romualdo S. Silva, Petrucio Barrozo, N. O. Moreno +1
In this work, we study the effect of the magnetic dilution of Cr on the LaCrO half doped with Al. Pure and half-doped samples were prepared by combustion method using ur…
Mixed-bond spin-1 Ising model with nonlinear interactions for the Fe-Mn alloys
A. S. Freitas, Douglas F. de Albuquerque, I. P. Fittipaldi +1
In this letter, we apply the mixed-bond spin-1 Ising model to the study of the magnetic properties of Fe-Mn alloys in the phase by employing the effective field theory (EFT). H…
Magnetic interactions in the Martensitic phase of Mn rich Ni-Mn-In shape memory alloys
D. N. Lobo, Sandhya Dwivedi, C. A. daSilva +3
The magnetic properties of MnNiIn ( = 0.5, 0.6, 0.7) and MnNiIn ( = -0.08, -0.04, 0.04, 0.08) shape memory alloys have…
Phase Diagram of mixed bond Ising systems by use of Monte Carlo and the effective-field theory
J. B. Santos-Filho, N. O. Moreno, Douglas F. de Albuquerque
The phase transition of a random mixed-bond Ising ferromagnet on a cubic lattice model is studied both numerically and analytically. In this work, we use the Cluster algorithms of…
Magnetic Properties of the Metamagnet Ising Model in a three-dimensional Lattice in a Random and Uniform Field
J. B. dos Santos-Filho, Douglas F. de Albuquerque
By employing the Monte Carlo technique we study the behavior of Metamagnet Ising Model in a random field. The phase diagram is obtained by using the algorithm of Glaubr in a cubic…
Time-Resolved Quasiparticle Dynamics in the Spin-Density-Wave State
Elbert E. M. Chia, Jian-Xin Zhu, H. J. Lee +5
Time-resolved photoinduced reflectivity is measured in the spin-density-wave (SDW) phase using itinerant antiferromagnets UMGa (M=Ni, Pt). For UNiGa [=85 K, =…