xrd标准卡片no.54-0959

xrd标准卡片no.54-0959

PDF#54-0959: QM=Blank(B); d=(Unknown); I=Diffractometer
Strontium Cerium Zirconium Oxide
Sr2 Ce Zr O6 Yellow
Radiation=CuKa1 Lambda=1.5406 Filter=Ni
Calibration=External(Si) 2T=18.395-86.866 I/Ic(RIR)=
Ref: Jose, R., Koshy, J., Regional Research Laboratory (CSIR), Trivandrum, India.
Private Communication (2003)
Cubic - (Unknown), Fm-3m (225) Z=4 mp=
CELL: 8.3858 x 8.3858 x 8.3858 <90.0 x 90.0 x 90.0> P.S=cF40 (?)
Density(c)=5.661 Density(m)=5.210 Mwt=502.58 Vol=589.70 F(12)=5.1(0.117,20/0)
Ref: Ibid.

Strong Lines: 2.95/X 2.09/3 1.71/3 1.48/1 1.32/1 1.12/1 1.87/1 1.21/1 4.17/1 2.43/1
NOTE: The precise lattice parameter was graphically obtained using Nelson-Riley procedure.
Synthesized through an exothermic combustion reaction using stoichiometric amounts of Ba ( N O3 )2 !5 H2 O, ceric ammonium nitrate, Zr O Cl2 !8 H2 O, citric acid, nitric acid and ammonia.
The solid combustion product was sintered at 1650 C for 4 hours in air.
Mass absorption coefficient 169.949 cm2/g.
2-Theta d(?) I(f) ( h k l ) Theta 1/(2d) 2pi/d n^2
18.395 4.8191 1.0 ( 1 1 1) 9.198 0.1038 1.3038 3
21.279 4.1720 4.0 ( 2 0 0) 10.640 0.1198 1.5060 4
30.269 2.9503 100.0 ( 2 2 0) 15.134 0.1695 2.1297 8
35.421 2.5321 1.0 ( 3 1 1) 17.710 0.1975 2.4814 11
37.038 2.4252 2.0 ( 2 2 2) 18.519 0.2062 2.5908 12
43.229 2.0911 30.0 ( 4 0 0) 21.615 0.2391 3.0047 16
48.678 1.8690 10.0 ( 4 2 0) 24.339 0.2675 3.3618 20
53.580 1.7090 29.0 ( 4 2 2) 26.790 0.2926 3.6765 24
62.599 1.4827 14.0 ( 4 4 0) 31.299 0.3372 4.2377 32
71.457 1.3191 14.0 ( 6 2 0) 35.728 0.3790 4.7632 40
78.944 1.2117 9.0 ( 4 4 4) 39.472 0.4126 5.1854 48
86.866 1.1204 14.0 ( 6 4 2) 43.433 0.4463 5.6080 56