68 citations · 298 across the 14 of their papers we have counts for
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cond-mat.str-el2008★ 37 cited
A Magnetic Model for the Ordered Double Perovskites
Prabuddha Sanyal, Pinaki Majumdar
We construct an effective spin model from the coupled spin-fermion problem appropriate to double perovskites of the form A_2BB'O_6. The magnetic model that emerges is reminiscent o…
cond-mat.mtrl-sci2008★ 12 cited
Structural Ordering and Antisite Defect Formation in Double Perovskites
Prabuddha Sanyal, Sabyasachi Tarat, Pinaki Majumdar
We formulate an effective model for B-B' site ordering in double perovskite materials A_2BB'O_6. Even within the simple framework of lattice-gas type models, we are able to address…