#
#  ISLAM(III) library - collection of potentials based
#
#  MS Islam, S Lazure, RN Vannier, G Nowogrocki and G Mairesse
#  J Mater Chem 8(3) 655-660 (1998)
#
#  Fitted for Bi2WO6 #  NB check cutoffs
#
species
Bi    core  8.51   
Bi    shel -5.51   
W     core  0.11   
W     shel  5.89   
O     core  0.04   
O     shel -2.04   

buckingham
Bi shel    Bi  shel 24244.50  0.3284    0.0   0.0 12.0
Bi shel    O   shel 49529.35  0.2223    0.0   0.0 12.0
W  shel    O   shel   767.43  0.4386    0.0   0.0 12.0
O  shel    O   shel  9547.96  0.2192   32.0   0.0 12.0

spring
Bi  359.55
W     7.69
O     6.3