二氧化钛的标准X射线衍射谱图

二氧化钛的标准X射线衍射谱图
二氧化钛的标准X射线衍射谱图

二氧化钛的标准X射线衍射谱图
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PDF#21-1272: QM=Star(+); d=(Unknown); I=(Unknown)
Anatase, syn
Ti O2 (Colorless)
Radiation=CuKa1 Lambda=1.5406 Filter=
Calibration= d-Cutoff= I/Ic(RIR)=3.3
Ref= Natl. Bur. Stand. (...

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PDF#21-1272: QM=Star(+); d=(Unknown); I=(Unknown)
Anatase, syn
Ti O2 (Colorless)
Radiation=CuKa1 Lambda=1.5406 Filter=
Calibration= d-Cutoff= I/Ic(RIR)=3.3
Ref= Natl. Bur. Stand. (U.S.) Monogr. 25, 7 82 (1969)
Tetragonal - Powder Diffraction, I41/amd (141) Z=4 mp=
Cell=3.7852x9.5139 Pearson=tI12 (O2 Ti)
Density(c)=3.893 Density(m)=5.01A Mwt=79.90 Vol=136.31 F(30)=74.2(.0116,35)
Ref= Ibid.
Strong Line: 3.52/X 1.89/4 2.38/2 1.70/2 1.67/2 1.48/1 2.43/1 2.33/1 1.26/1 1.36/1
NOTE: Sample obtained from National Lead Co., South Amboy, New Jersey, USA.
Anatase and another polymorph, brookite (orthorhombic), are converted to rutile (tetragonal) by heating above 700 C.
Pattern reviewed by Holzer, J., McCarthy, G., North Dakota State Univ, Fargo, North Dakota, USA, ICDD Grant-in-Aid (1990).
Agrees well with experimental and calculated patterns.
Validated by calculated pattern.
Pattern taken at 25 C.
See ICSD 9852 (PDF 71-1166).
d(A) I(f) I(v) h k l n^2 2-Theta Theta 1/(2d) 2pi/d
3.520 100.0 100.0 1 0 1 25.281 12.640 0.1420 1.7850
2.431 10.0 14.0 1 0 3 36.946 18.473 0.2057 2.5846
2.378 20.0 30.0 0 0 4 37.800 18.900 0.2103 2.6422
2.332 10.0 15.0 1 1 2 38.575 19.288 0.2144 2.6943
1.892 35.0 65.0 2 0 0 48.049 24.024 0.2643 3.3209
1.699 20.0 41.0 1 0 5 53.890 26.945 0.2941 3.6962
1.666 20.0 42.0 2 1 1 55.060 27.530 0.3000 3.7703
1.493 4.0 9.0 2 1 3 62.119 31.059 0.3349 4.2084
1.480 14.0 33.0 2 0 4 62.688 31.344 0.3377 4.2431
1.364 6.0 15.0 1 1 6 68.760 34.380 0.3665 4.6061
1.337 6.0 16.0 2 2 0 70.309 35.154 0.3737 4.6967
1.279 2.0 6.0 1 0 7 74.029 37.014 0.3908 4.9107
1.264 10.0 28.0 2 1 5 75.029 37.515 0.3953 4.9673
1.250 4.0 11.0 3 0 1 76.017 38.009 0.3997 5.0229
1.189 2.0 6.0 0 0 8 80.725 40.362 0.4204 5.2827
1.172 2.0 6.0 3 0 3 82.136 41.068 0.4264 5.3588
1.166 6.0 18.0 2 2 4 82.659 41.330 0.4287 5.3868
1.160 4.0 12.0 3 1 2 83.146 41.573 0.4307 5.4128
1.060 2.0 7.0 2 1 7 93.217 46.609 0.4717 5.9275
1.051 4.0 13.0 3 0 5 94.178 47.089 0.4754 5.9743
1.043 4.0 13.0 3 2 1 95.139 47.570 0.4791 6.0207
1.018 2.0 7.0 1 0 9 98.315 49.158 0.4911 6.1709
1.007 2.0 7.0 2 0 8 99.801 49.900 0.4965 6.2395
0.996 2.0 7.0 3 2 3 101.217 50.609 0.5017 6.3040
0.955 4.0 15.0 3 1 6 107.444 53.722 0.5233 6.5758
0.946 4.0 15.0 4 0 0 108.959 54.479 0.5283 6.6390
0.924 2.0 8.0 3 0 7 112.836 56.418 0.5408 6.7956
0.919 2.0 8.0 3 2 5 113.857 56.928 0.5440 6.8355
0.913 2.0 8.0 4 1 1 114.904 57.452 0.5472 6.8759
0.896 4.0 16.0 2 1 9 118.434 59.217 0.5577 7.0078
0.889 2.0 8.0 2 2 8 120.099 60.049 0.5624 7.0677
0.881 2.0 8.0 4 1 3 121.720 60.860 0.5670 7.1246
0.879 2.0 8.0 4 0 4 122.331 61.165 0.5686 7.1457
0.846 2.0 8.0 4 2 0 131.029 65.514 0.5907 7.4234
0.830 2.0 8.0 3 2 7 135.991 67.996 0.6018 7.5628
0.826 4.0 17.0 4 1 5 137.384 68.692 0.6047 7.5994
0.810 2.0 9.0 3 0 9 143.878 71.939 0.6171 7.7551
0.797 4.0 18.0 4 2 4 150.028 75.014 0.6270 7.8796
0.792 2.0 9.0 0 0 12 152.622 76.311 0.6307 7.9253

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