Curie temperature of magnetite

[Abderrahmane Reggad]

Hello vampire users

I want to calculate the curie temperature of magnetite which I got its input files from this group but I have got the following result

Starting Simulation with Program Curie-Temperature...
0               0.28329    
25              0.277894  
50              0.27218    
75              0.267239

Normally the mean-magnetisation-length is 1 at 0 kelvin

[Richard Evans]

Magnetite is a ferrimagnet, with imbalanced sub lattices. The definition of saturation is all moments aligned, hence the net order in magnetite is less than one.

Daniel's thesis for more info: https://etheses.whiterose.ac.uk/29771/

Best,

Richard

[Abderrahmane Reggad]

Thanks Richard for your answer