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Card Information Names: Titanium Oxide Rutile, syn titania Formula: Ti O2 PDF Number: 21-1276 Quality: star Subfiles: inorganic mineral alloy NBS CP FOR EDU PIG Cell and Symmetry Information System: tetragonal Space Group: P42/mnm (no. 136) a: 4.5933 c: 2.9592 Density (Dm): 4.230 Density (Dx): 4.250 Z: 2 Instrument Information Radiation: CuKa1 Wavelength: 1.54056 Instrument(d): unknown Standard: W Instrument(I): diffractometer I type: unknown I/Icor: 3.40 Comments and Additional Information General: No impurity over 0.001%. Source: Sample obtained from National Lead Co., South Amboy, NJ, USA. Temperature: Pattern taken at 25 C. General: Two other polymorphs, anatase (tetragonal) and brookite (orthorhombic), converted to rutile on heating above 700 C. Optical: A=2.9467, B=2.6505, Sign=+ General: Optical data on specimen from Dana's System of Mineralogy, 7th Ed., I 555. General: Opaque mineral optical data on specimen from Sweden: R#3R%=20.3, Disp.=Std., VHN#1#0#0=1132-1187, Ref.: IMA Commission on Ore Microscopy QDF. General: Pattern reviewed by Syvinski, W., McCarthy, G., North Dakota State Univ, Fargo, ND, USA, ICDD Grant-in-Aid (1990). Agrees well with experimental and calculated patterns. General: Additional weak reflections [indicated by brackets] were observed. Pattern: Validated by calculated pattern. General: Naturally occurring material may be reddish brown. Colour: White Literature References General: Natl. Bur. Stand. (U.S.) Monogr. 25 7 83 (1969) Optical: Dana's System of Mineralogy, 7th Ed. I 575 ( ) Peak Data PeakList h k l d I 1 1 0 3.2470 100 1 0 1 2.4870 50 2 0 0 2.2970 8 1 1 1 2.1880 25 2 1 0 2.0540 10 2 1 1 1.6874 60 2 2 0 1.6237 20 0 0 2 1.4797 10 3 1 0 1.4528 10 2 2 1 1.4243 2 3 0 1 1.3598 20 1 1 2 1.3465 12 3 1 1 1.3041 2 3 2 0 1.2739 1 2 0 2 1.2441 4 2 1 2 1.2006 2 3 2 1 1.1702 6 4 0 0 1.1483 4 4 1 0 1.1143 2 2 2 2 1.0936 8 3 3 0 1.0827 4 4 1 1 1.0425 6 3 1 2 1.0364 6 4 2 0 1.0271 4 3 3 1 1.0167 1 4 2 1 0.9703 2 1 0 3 0.9644 2 1 1 3 0.9438 2 4 0 2 0.9072 4 5 1 0 0.9009 4 2 1 3 0.8892 8 4 3 1 0.8774 8 3 3 2 0.8738 8 4 2 2 0.8437 6 3 0 3 0.8292 8 5 2 1 0.8196 12 4 4 0 0.8120 2 5 3 0 0.7877 2 |
2Â¥2013-06-19 14:15:29
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Card Information Names: Titanium Oxide Anatase, syn Formula: Ti O2 PDF Number: 21-1272 Quality: star Subfiles: inorganic mineral alloy NBS CP FOR EDU PIG Cell and Symmetry Information System: tetragonal Space Group: I41/amd (no. 141) a: 3.7852 c: 9.5139 Density (Dx): 3.893 Z: 4 Instrument Information Radiation: Wavelength: Instrument(d): unknown Instrument(I): unknown I type: unknown I/Icor: 3.3 Comments and Additional Information Colour: Colorless Temperature: Pattern taken at 25 C. Source: Sample obtained from National Lead Co., South Amboy, NJ, USA. General: Anatase and another polymorph, brookite (orthorhombic), are converted to rutile (tetragonal) by heating above 700 C. General: Pattern reviewed by Holzer, J., McCarthy, G., North Dakota State Univ, Fargo, ND, USA, ICDD Grant-in-Aid (1990). Agrees well with experimental and calculated patterns. Pattern: Validated by calculated pattern. Literature References General: Natl. Bur. Stand. (U.S.) Monogr. 25 7 82 (1969) Peak Data PeakList h k l d I 1 0 1 3.5200 100 1 0 3 2.4310 10 0 0 4 2.3780 20 1 1 2 2.3320 10 2 0 0 1.8920 35 1 0 5 1.6999 20 2 1 1 1.6665 20 2 1 3 1.4930 4 2 0 4 1.4808 14 1 1 6 1.3641 6 2 2 0 1.3378 6 1 0 7 1.2795 2 2 1 5 1.2649 10 3 0 1 1.2509 4 0 0 8 1.1894 2 3 0 3 1.1725 2 2 2 4 1.1664 6 3 1 2 1.1608 4 2 1 7 1.0600 2 3 0 5 1.0517 4 3 2 1 1.0436 4 1 0 9 1.0182 2 2 0 8 1.0070 2 3 2 3 0.9967 2 3 1 6 0.9555 4 4 0 0 0.9464 4 3 0 7 0.9246 2 3 2 5 0.9192 2 4 1 1 0.9138 2 2 1 9 0.8966 4 2 2 8 0.8890 2 4 1 3 0.8819 2 4 0 4 0.8793 2 4 2 0 0.8464 2 3 2 7 0.8308 2 4 1 5 0.8268 4 3 0 9 0.8102 2 4 2 4 0.7974 4 0 0 12 0.7928 2 |
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3Â¥2013-06-19 14:17:44
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zhang1900: ½ð±Ò+10 2013-06-20 13:44:06
zhang1900: ½ð±Ò+10 2013-06-20 13:44:06
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4Â¥2013-06-19 14:19:53
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ÁíÍâ²¹³äÒ»¸ö. PDF#29-1360: QM=Star(S); d=(Unknown); I=Diffractometer Brookite Ti O2 Black Radiation=CuKa1 Lambda=1.54056 Filter=Ni Calibration= 2T=25.339-103.198 I/Ic(RIR)= Ref: Natl. Bur. Stand. (U.S.) Monogr. 25, v3 p57 (1964) Orthorhombic - Powder Diffraction, Pcab (61) Z=8 mp= CELL: 5.4558 x 9.1819 x 5.1429 <90.0 x 90.0 x 90.0> P.S=oP24 (O2 Ti) Density(c)=4.120 Density(m)=4.140 Mwt=79.90 Vol=257.63 F(30)=57.8(.0115,45/0) Ref: Ibid. Strong Lines: 3.51/X 2.90/9 3.47/8 1.89/3 1.66/3 2.48/3 1.69/2 2.41/2 2.24/2 1.85/2 NOTE: To replace 00-016-0617 and validated by calculated pattern. See ICSD 36408 (PDF 01-076-1934). Specimen from Magnet Cove, Arkansas, USA (USNM 97661). Spectrographic analysis: 0.1-1.0% Si; 0.01-0.1% each of Al, Fe, and V; 0.001-0.01% Mg. Niobian brookite from Mozambique [Chemical analysis (wt.%): Ti O2 80.7, Nb2 O5 14.1, FeO 5.53]; Carvalho et al., Rev. Cien. Geol. Ser. A, 7 61 (1974) reports an identical pattern. Pattern taken at 25 C. Intensities verified by calculated pattern. 2-Theta d(?) I(f) ( h k l ) Theta 1/(2d) 2pi/d n^2 25.339 3.5120 100.0 ( 1 2 0) 12.670 0.1424 1.7891 25.689 3.4650 80.0 ( 1 1 1) 12.844 0.1443 1.8133 30.807 2.9000 90.0 ( 1 2 1) 15.403 0.1724 2.1666 32.790 2.7290 4.0 ( 2 0 0) 16.395 0.1832 2.3024 36.251 2.4760 25.0 ( 0 1 2) 18.125 0.2019 2.5376 37.296 2.4090 18.0 ( 2 0 1) 18.648 0.2076 2.6082 37.933 2.3700 6.0 ( 1 3 1) 18.966 0.2110 2.6511 38.370 2.3440 4.0 ( 2 2 0) 19.185 0.2133 2.6805 38.575 2.3320 4.0 ( 2 1 1) 19.288 0.2144 2.6943 39.204 2.2960 5.0 ( 0 4 0) 19.602 0.2178 2.7366 39.966 2.2540 8.0 ( 1 1 2) 19.983 0.2218 2.7876 40.151 2.2440 18.0 ( 0 2 2) 20.076 0.2228 2.8000 42.339 2.1330 16.0 ( 2 2 1) 21.169 0.2344 2.9457 46.071 1.9685 16.0 ( 0 3 2) 23.036 0.2540 3.1919 48.011 1.8934 30.0 ( 2 3 1) 24.005 0.2641 3.3185 49.171 1.8514 18.0 ( 1 3 2) 24.586 0.2701 3.3937 49.692 1.8332 3.0 ( 2 1 2) 24.846 0.2727 3.4274 52.011 1.7568 3.0 ( 2 4 0) 26.005 0.2846 3.5765 54.203 1.6908 20.0 ( 3 2 0) 27.102 0.2957 3.7161 55.233 1.6617 30.0 ( 2 4 1) 27.616 0.3009 3.7812 55.710 1.6486 5.0 ( 1 5 1) 27.855 0.3033 3.8112 57.174 1.6098 13.0 ( 1 1 3) 28.587 0.3106 3.9031 57.683 1.5968 2.0 ( 2 3 2) 28.842 0.3131 3.9349 59.990 1.5408 7.0 ( 1 2 3) 29.995 0.3245 4.0779 62.064 1.4942 10.0 ( 0 5 2) 31.032 0.3346 4.2050 63.063 1.4729 4.0 ( 1 6 0) 31.532 0.3395 4.2659 63.414 1.4656 9.0 ( 3 1 2) 31.707 0.3412 4.2871 63.642 1.4609 12.0 ( 2 5 1) 31.821 0.3423 4.3009 64.103 1.4515 12.0 ( 2 0 3) 32.051 0.3445 4.3288 64.601 1.4415 6.0 ( 1 3 3) 32.301 0.3469 4.3588 65.001 1.4336 10.0 ( 2 1 3) 32.500 0.3488 4.3828 65.874 1.4167 9.0 ( 1 6 1) 32.937 0.3529 4.4351 68.766 1.3640 5.0 ( 4 0 0) 34.383 0.3666 4.6064 70.430 1.3358 8.0 ( 3 3 2) 35.215 0.3743 4.7037 71.488 1.3186 3.0 ( 4 0 1) 35.744 0.3792 4.7650 71.929 1.3116 2.0 ( 2 3 3) 35.964 0.3812 4.7905 73.646 1.2852 2.0 ( 0 0 4) 36.823 0.3890 4.8889 76.946 1.2381 10.0 ( 0 2 4) 38.473 0.4038 5.0749 79.022 1.2107 2.0 ( 4 3 1) 39.511 0.4130 5.1897 79.281 1.2074 1.0 ( 1 2 4) 39.640 0.4141 5.2039 83.640 1.1552 4.0 ( 3 3 3) 41.820 0.4328 5.4390 84.285 1.1480 2.0 ( 0 8 0) 42.142 0.4355 5.4732 84.721 1.1432 2.0 ( 4 4 1) 42.360 0.4374 5.4961 86.740 1.1217 4.0 ( 0 4 4) 43.370 0.4458 5.6015 95.586 1.0399 3.0 ( 5 2 1) 47.793 0.4808 6.0421 95.586 1.0399 3.0 ( 4 2 3) 47.793 0.4808 6.0421 95.989 1.0366 2.0 ( 2 8 1) 47.995 0.4823 6.0613 97.606 1.0237 4.0 ( 3 2 4) 48.803 0.4884 6.1377 102.556 0.9873 2.0 ( 1 2 5) 51.278 0.5064 6.3640 103.198 0.9829 4.0 ( 2 5 4) 51.599 0.5087 6.3925 103.198 0.9829 4.0 ( 3 7 2) 51.599 0.5087 6.3925 |
5Â¥2013-06-19 14:35:16
zhang1900
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6Â¥2013-06-20 13:42:49













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