name     La4N3I2 
n        3     
M        La    
X        N     
T        I     
stack    ABC   
hollow   HX    
a        3.8378576067362324 
d        13.609927046163524 
nT       1     
rT       0     
Ef       0.132 
Eg         0.0 
ispin        2 
ML_isgap     1 
ML_gap   0.758 
