Gwihabaite
Amoros J L, Arrese F, Canut M
Zeitschrift fur Kristallographie 117 (1962) 92-107
The crystal structure of the low-temperature phase of NH4NO3(V) at -150 deg C
Note: sample at T = -150 C, this is a low temperature form
_database_code_amcsd 0010592
7.98 7.98 9.78 90 90 90 P4_2
atom     x     y    z Biso
N      .25   .25 .518   .7
O1     .12   .27 .456   .7
O2     .38   .23 .456   .7
O3     .25   .25 .642   .7
N'     .25   .25 .018   .7
O'1    .12   .23 .956   .7
O'2    .38   .27 .956   .7
O'3    .25   .25 .142   .7
N        0     0  .25   .7
H1    .076  .076  .19   .7
H2    .076 -.076  .31   .7
N'      .5     0  .25   .7
H'1   .576  .076  .19   .7
H'2   .424  .076  .31   .7
N"      .5    .5  .25   .7
H"1   .424  .424  .31   .7
H"2   .424  .576  .19   .7
N"'      0    .5  .25   .7
H"'1 -.076  .424  .31   .7
H"'2 -.076  .576  .19   .7