QUARTZ [9], alpha, structure type -
alpha-quartz
, at 773'K
Atomic Positions
N/N
x/a
y/b
z/c
B(j)
Occupancy
1
0.4791
0.0000
0.0000
0.0000
Si
2
0.4159
0.2503
0.1321
0.0000
O