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[求助] 求助Na0.67Ni0.33Mn0.67O2的CIF文件

求助Na0.67Ni0.33Mn0.67O2的CIF文件，

卡片号：PDF#54-0894

空间点群：P63/mmc (194)

详细信息如下：
PDF#54-0894: QM=Star(S); d=Diffractometer; I=Diffractometer
Sodium Nickel Manganese Oxide
Na0.67 Ni0.33 Mn0.67 O2 Black
Radiation=CuKa1 Lambda=1.5406 Filter=Graph
Calibration=External(Al2O3) 2T=15.791-118.908 I/Ic(RIR)=
Ref: Nalbandyan, V., Shukaev, I., Smirnova, O., Rostov State Univ., Rostov-na-Donu, Russia.
ICDD Grant-in-Aid (2002)
Hexagonal - Powder Diffraction,  P63/mmc (194) Z=2 mp=
CELL: 2.8846 x 2.8846 x 11.1829 <90.0 x 90.0 x 120.0> P.S=hP7.34 (?)
Density(c)=4.269 Density(m)=4.27A Mwt=103.58 Vol=80.59 F(24)=38.3(.0169,37/0)
Ref: Ibid.

Strong Lines: 5.61/X 2.28/2 1.86/1 2.80/1 2.50/1 1.44/1 2.08/1 1.49/1 1.40/1 1.22/1
NOTE:  P2 type according to Hagenmuller's notation.
Manganese and nickel hydroxides were coprecipitated from a nitrate solution using sodium hydroxide and hydrogen peroxide, washed, dried, mixed with sodium carbonate and sodium nitrate, fired at 700, 900 and 950 C with intermediate regrindings and quenched.
Neutron diffraction study showed superlattice ordering of Mn and Ni with a=5.00, S.G.=`P63`, Lu, Z.
et al., Chem.
Mater., 12 3583 (2000).
Solid state sodium ion conductor.
Nax Nix/2 Mn1-x/2 O2 is homogeneous between x=0.5 and x=0.8.
Pattern taken at 30 C.

2-Theta d(?) I(f)  ( h k l) Theta  1/(2d) 2pi/d  n^2
15.791  5.6076  100.0  ( 0 0 2) 7.895  0.0892  1.1205
31.950  2.7988 12.5  ( 0 0 4) 15.975  0.1786  2.2450
35.903  2.4992 10.5  ( 1 0 0) 17.951  0.2001  2.5141
36.813  2.4395 0.8  ( 1 0 1) 18.407  0.2050  2.5756
39.454  2.2820 16.5  ( 0 1 2) 19.727  0.2191  2.7533
43.561  2.0759 6.5  ( 1 0 3) 21.780  0.2409  3.0267
48.837  1.8633 13.9  ( 1 0 4) 24.418  0.2683  3.3721
62.078  1.4939 5.2  ( 1 0 6) 31.039  0.3347  4.2060
64.560  1.4423 6.8  ( 1 1 0) 32.280  0.3467  4.3563
66.933  1.3968 4.8  ( 1 1 2) 33.466  0.3580  4.4982
73.867  1.2819 1.6  ( 1 1 4) 36.933  0.3900  4.9014
76.158  1.2489 0.7  ( 2 0 0) 38.079  0.4003  5.0308
78.352  1.2194 2.7  ( 2 0 2) 39.176  0.4100  5.1528
81.142  1.1843 0.3  ( 0 2 3) 40.571  0.4222  5.3052
84.970  1.1405 1.5  ( 0 2 4) 42.485  0.4384  5.5092
87.043  1.1186 0.1  ( 0 0 10)  43.522  0.4470  5.6172
87.656  1.1123 0.1  ( 1 0 9) 43.828  0.4495  5.6487
95.861  1.0376 0.9  ( 2 0 6) 47.930  0.4819  6.0552
98.016  1.0205 0.4  ( 0 1 10)  49.008  0.4900  6.1569
100.245  1.0037 0.9  ( 1 1 8) 50.123  0.4981  6.2598
109.367  0.9440 0.5  ( 1 2 0) 54.683  0.5297  6.6559
111.643  0.9311 1.4  ( 2 1 2) 55.821  0.5370  6.7482
114.607  0.9153 0.1  ( 2 1 3) 57.304  0.5463  6.8645
118.908  0.8944 1.1  ( 2 1 4) 59.454  0.5590  7.0250

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