Electronic structure of spin-shape-1/2 Heisenberg antiferromagnetic systems: Ba2Cu(PO4)(2) and Sr2Cu(PO4)(2)

@article{Salunke2007ElectronicSO,
  title={Electronic structure of spin-shape-1/2 Heisenberg antiferromagnetic systems: Ba2Cu(PO4)(2) and Sr2Cu(PO4)(2)},
  author={S. Salunke and M. A. Ahsan and R. Nath and A. Mahajan and I. Dasgupta},
  journal={Physical Review B},
  year={2007},
  volume={76},
  pages={085104}
}
  • S. Salunke, M. A. Ahsan, +2 authors I. Dasgupta
  • Published 2007
  • Physics
  • Physical Review B
  • We have employed first principles calculations to study the electronic structure and magnetic properties of the low-dimensional phosphates, ${\mathrm{Ba}}_{2}\mathrm{Cu}{(\mathrm{P}{\mathrm{O}}_{4})}_{2}$ and ${\mathrm{Sr}}_{2}\mathrm{Cu}{(\mathrm{P}{\mathrm{O}}_{4})}_{2}$. Using the self-consistent tight-binding linearized muffin-tin orbital method and the $N\text{th}$ order muffin-tin orbital method, we have calculated the various intrachain as well as the interchain hopping parameters… CONTINUE READING
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