This tool develops compact circuit models of the temporal evolution of the magnetization dynamics within a ferromagnet by emulating the mathematical behavior of the Landau - Lifshitz - Gilbert (LLG) equation. The tool also incorporates spin-transfer torque (STT) effect within a ferromagnet.

The tool is useful for electronic applications since it produces SPICE netlist describing circuit models for the underlying magnetization switching dynamics necessary to simulate nanoscale magnetic materials in spintronic devices.

NNCI Computation Group @ Georgia Tech

This project is supported by National Nanotechnology Coordinated Infrastructure (NNCI).

[1] P. Bonhomme et al., “Circuit simulation of magnetization dynamics and spin transport,” IEEE. Trans. Electron Devices, vol. 61, no. 5, pp. 1553–1560, May 2014.

Researchers should cite this work as follows:

• Onur Dincer, Azad Naeemi (2018), "SPICE Subcircuit Generator for Ferromagnetic Nanomaterials," https://nanohub.org/resources/fmmacrospice. (DOI: 10.4231/D37940W8F).

  BibTex | EndNote

1. Circuit Simulation
2. Compact Model
3. ferromagnets
4. nanoelectronics
5. Simulation
6. simulation and modeling
7. SPICE
8. spintronics