s LLG Micromagnetics SimulatorTM is a full 3-dimensional simulation tool with integrated graphics that solves the Landau-Liftshitz-Gilbert-Langevin equations by relaxation and/or integration.  With LLG, you can characterize micromagnetic structure and dynamics in films, on surfaces and in devices and materials.

Applications:

  • LLG computes the equilibrium magnetization distribution in small particles and in thin films, as well as computes fundamental properties, such as the coercive field, switching time, interlayer coupling strength, vortex and domain wall lengths.
  • LLG simulates the structure and response of magnetic devices, such as magnetic random access memory, spin valves, AMR and GMR heads, and magnetic sensors.
  • LLG computes standard magnetic imaging contrast mechanisms realized in Lorentz microscopy, electron holography, SEMPA, and magnetic force microscopy. For MFM, the tip can be part of the relaxation process, whereby the sample field reorients the tip magnetization.

 

LLG is Now Available at a Permanently Discounted Price

Additional discounts are available for multiple copies for classroom use and volume site licenses.   Email us for details.

LLG price includes:

  • LLG v2.46
  • LLG v1.53
  • Batch mode processing
  • Journal viewer
  • pdf file of the 300-page user manual
  • Online help
  • Sample problems
A magneto-optics version is also available. 

Unsure Whether LLG Can Solve Your Problem?

Provide us with the parameters, and we'll run a problem for you as a demonstration and send you the results.  

Call or email to have a problem run, for more information, to order, or to request a quote.

503-522-9317
llgmicro@mindspring.com
llgmicroeap@mindspring.com