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ÈçÌâ ÇóÖú½ð²¬FCCºÏ½ðµÄ±ê×¼PDF¿¨Æ¬ ÀàËÆÒÔÏÂÐÎʽ¾Í¿ÉÒÔÁË ÔÚ´ËÏÈл¹ý PDF#04-0802: QM=Star(S); d=(Unknown); I=Diffractometer Platinum, syn Pt Light gray metallic Radiation=CuKa1 Lambda=1.54056 Filter=Ni Calibration= 2T=39.763-148.261 I/Ic(RIR)= Ref: Swanson, Tatge. Natl. Bur. Stand. (U.S.), Circ. 539, vI p31 (1953) Cubic - Powder Diffraction, Fm-3m (225) Z=4 mp= CELL: 3.9231 x 3.9231 x 3.9231 <90.0 x 90.0 x 90.0> P.S=cF4 (Cu) Density(c)=21.472 Density(m)=21.370 Mwt=195.09 Vol=60.38 F(9)=145.2(.0069,9/0) Ref: Ibid. Strong Lines: 2.27/X 1.96/5 1.18/3 1.39/3 0.80/3 0.90/2 0.88/2 1.13/1 0.98/1 0.00/1 NOTE: Sample prepared at NBS, Gaithersburg, Maryland, USA, and estimated to be more than 99.99% pure. Pattern taken at 26 C. Opaque mineral optical data on specimen from unspecified locality: RR2Re=70.3, Disp.=16, VHN50=122-129, Color values=.318, .324, 70.7, Ref.: IMA Commission on Ore Microscopy QDF. 2-Theta d(?) I(f) ( h k l) Theta 1/(2d) 2pi/d n^2 39.763 2.2650 100.0 ( 1 1 1) 19.882 0.2208 2.7740 3 46.243 1.9616 53.0 ( 2 0 0) 23.121 0.2549 3.2031 4 67.454 1.3873 31.0 ( 2 2 0) 33.727 0.3604 4.5291 8 81.286 1.1826 33.0 ( 3 1 1) 40.643 0.4228 5.3130 11 85.712 1.1325 12.0 ( 2 2 2) 42.856 0.4415 5.5481 12 103.508 0.9808 6.0 ( 4 0 0) 51.754 0.5098 6.4062 16 117.711 0.9000 22.0 ( 3 3 1) 58.856 0.5556 6.9813 19 122.807 0.8773 20.0 ( 4 2 0) 61.403 0.5699 7.1620 20 148.261 0.8008 29.0 ( 4 2 2) 74.131 0.6244 7.8461 24 |
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