Niter
Nimmo J K, Lucas B W
Journal of Physics C: Solid State Physics 6 (1973) 201-211
A neutron diffraction determination of the crystal structure of
alpha-phase potassium nitrate at 25 C and 100 C
Sample: T = 25 C
Locality: Synthetic
_database_code_amcsd 0013162
5.4142 9.1659 6.4309 90 90 90 Pmcn
atom     x     y      z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
K      .25 .4166  .7568  .0184  .0061  .0180      0      0  .0005
N      .25 .7548 -.0848  .0184  .0071  .0111      0      0  .0001
O1     .25 .8902 -.0893  .0273  .0066  .0249      0      0 -.0024
O2   .4492 .6866 -.0849  .0173  .0097  .0236  .0019 -.0027  .0016