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wujiangjie木蟲(chóng) (正式寫(xiě)手)
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[求助]
銀晶體各個(gè)晶面的的晶格間距是多少?緊急求助!謝謝!非常感謝。
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| RT!謝謝 |
石墨烯及電化學(xué) 熒光材料 | 好帖子 |
鐵桿木蟲(chóng) (職業(yè)作家)
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PDF#04-0783: QM=Indexed(I); d=(Unknown); I=Diffractometer Silver-3C, syn Ag Light gray metallic Radiation=CuKa1 Lambda=1.54056 Filter=Ni Calibration= 2T=44.566-180.000 I/Ic(RIR)=5.20 Ref: Swanson, Tatge. Natl. Bur. Stand. (U.S.), Circ. 539, vI p23 (1953) Cubic - Powder Diffraction, Fm-3m (225) Z=4 mp=960.6$DE CELL: 4.0862 x 4.0862 x 4.0862 <90.0 x 90.0 x 90.0> P.S=cF4 (Cu) Density(c)=10.500 Density(m)=10.500 Mwt=107.87 Vol=68.23 F(9)=64.7(.0154,9/0) Ref: Ibid. Strong Lines: 2.36/X 2.04/4 1.23/3 1.45/3 0.94/2 0.83/1 1.18/1 0.91/1 1.02/1 0.00/1 NOTE: See ICSD 64706 (PDF 01-087-0597). Sample obtained from Johnson Matthey Company, Ltd. Purity >99.999%. Spectrographic analysis indicated faint traces of Ca, Fe and Cu. Pattern taken at 27 C. Opaque mineral optical data on specimen from Great Bear Lake, Canada: RR2Re=94.1, Disp.=16, VHN100=55-63, Color values .314, .321, 94.2, Ref.: IMA Commission on Ore Microscopy QDF. 2-Theta d(?) I(f) ( h k l ) Theta 1/(2d) 2pi/d n^2 44.566 2.3590 100.0 ( 1 1 1) 22.283 0.2120 2.6635 3 51.904 2.0440 40.0 ( 2 0 0) 25.952 0.2446 3.0740 4 76.489 1.4450 25.0 ( 2 2 0) 38.245 0.3460 4.3482 8 93.210 1.2310 26.0 ( 3 1 1) 46.605 0.4062 5.1041 11 98.628 1.1796 12.0 ( 2 2 2) 49.314 0.4239 5.3265 12 122.246 1.0215 4.0 ( 4 0 0) 61.123 0.4895 6.1509 16 145.153 0.9375 15.0 ( 3 3 1) 72.576 0.5333 6.7021 19 156.458 0.9137 12.0 ( 4 2 0) 78.229 0.5472 6.8766 20 --- 0.8341 13.0 ( 4 2 2) --- 0.5994 7.5329 24 |
鐵桿木蟲(chóng) (職業(yè)作家)
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PDF#41-1402: QM=Indexed(I); d=Debye-Scherrer(114.0mm); I=Film/Visual Silver-4H Ag Radiation=FeKa Lambda=1.9373 Filter= Calibration= 2T=41.930-126.885 I/Ic(RIR)= Ref: Novgorodova, D., Gorshkov, A., Mokhov, A. Zap. Vses. Mineral. O-va, v108 p552 (1979) Hexagonal - (Unknown), P63/mmc (194) Z=4 mp= CELL: 2.8862 x 2.8862 x 10.0 <90.0 x 90.0 x 120.0> P.S=hP4 (La) Density(c)=9.530 Density(m)=10.47A Mwt=107.87 Vol=72.14 F(15)=34.1(.0169,26/0) Ref: Ibid. Strong Lines: 1.44/X 2.00/8 2.50/6 1.24/X 1.17/9 1.39/2 1.25/2 1.00/2 2.43/1 2.24/1 NOTE: Specimen from northeastern USSR. Microprobe analysis, average of six (wt.%): Ag 99.07, Au 0.19, Sb 0.20, Bi 0.22. 1 Reference reports 1.27. See ICSD 64707 (PDF 01-087-0598). 2-Theta d(?) I(f) ( h k l ) Theta 1/(2d) 2pi/d n^2 41.930 2.5000 60.0 ( 1 0 0) 20.965 0.2000 2.5133 41.930 2.5000 60.0 ( 0 0 4) 20.965 0.2000 2.5133 43.291 2.4250 10.0 ( 1 0 1) 21.645 0.2062 2.5910 47.161 2.2360 10.0 ( 1-1 2) 23.581 0.2236 2.8100 53.134 2.0000 80.0 ( 1 0 3) 26.567 0.2500 3.1416 60.824 1.7670 10.0 ( 1 0 4) 30.412 0.2830 3.5558 64.946 1.6660 10.0 ( 0 0 6) 32.473 0.3001 3.7714 69.922 1.5610 10.0 ( 1 0 5) 34.961 0.3203 4.0251 76.615 1.4430 100.0 ( 1 1 0) 38.307 0.3465 4.3543 80.387 1.3860 20.0 ( 1 1 2) 40.194 0.3608 4.5333 91.383 1.2500 20.0 ( 0 0 8) 45.691 0.4000 5.0265 92.334 1.2400 100.0 ( 2 0 1) 46.167 0.4032 5.0671 95.127 1.2120 10.0 ( 2 0 2) 47.563 0.4125 5.1841 99.728 1.1700 90.0 ( 2 0 3) 49.864 0.4274 5.3702 106.275 1.1180 10.0 ( 1 0 8) 53.137 0.4472 5.6200 126.885 1.0000 20.0 ( 0 0 10) 63.442 0.5000 6.2832 |
木蟲(chóng) (正式寫(xiě)手)
鐵桿木蟲(chóng) (職業(yè)作家)
鐵桿木蟲(chóng) (著名寫(xiě)手)

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