Lattice parameters

a

b

c

α

β

γ

Space group

Duration of

ultrasonic

irradiation, min

60

12.296

12.296

12.296

90

90

90

Pm-3

45

12.290

12.290

12.290

90

90

90

Pm-3

30

12.288

12.288

12.288

90

90

90

Pm-3

10

12.282

12.282

12.282

90

90

90

Pm-3

0

12.280

12.280

12.280

90

90

90

Pm-3