Experiment modelling

cmtj is a versatile tool for simulating a wide range of experiments. It's possible to simulate a variety of experiments, from simple to complex, below is the list of the things we've tried so far and verified:

• R(H) and M(H) loops
• FMR -- ferromagnetic resonance, both field, current and frequency sweeps.
• SD-FMR -- spin diode FMR (VSD)
• STT-FMR -- spin transfer torque FMR
• SOT-FMR -- spin orbit torque FMR
• PIMM -- pulse induced magnetometry
• Harmonic Hall voltage (HHV) measurements
• Field magnitude HHV (at a set angle)
• Angular HHV (a function of field angle)
• CIMS -- current induced magnetisation switching

For those experiments we have many examples, along with some data to compare to:

• R(H) and M(H) loops
• Angular Harmonic Hall voltage and Field magnitude Harmonic Hall voltage
• CIMS and here
• Spin Diode FMR and here

Note

These are the ones we use in our lab, but that does not mean that you can't simulate other experiments. Let us know if you have a specific experiment in mind to replicate and fit and we'll try to help you out.