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[求助]
求金屬 Ru 的標(biāo)準(zhǔn)XRD譜圖?
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RT,大家有知道的嗎?非常感謝![]() |

鐵桿木蟲 (職業(yè)作家)
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PDF#88-2333: QM=(Unknown); d=Calculated; I=Calculated Ruthenium Ru Radiation=CuKa1 Lambda=1.54060 Filter= Calibration= 2T=18.458-37.419 I/Ic(RIR)= Ref: Calculated from ICSD using POWD-12++ Cubic - (Unknown), Fm-3m (225) Z=4 mp= CELL: 3.83 x 3.83 x 3.83 <90.0 x 90.0 x 90.0> P.S=cF4 (?) Density(c)=11.947 Density(m)=12.34A Mwt=101.07 Vol=56.18 F(5)=999.9(.0000,5/0) Ref: Haglund, J., Fernandez-Guillermet, F., Grimvall, G., Korling, M. Phys. Rev. B: Condens. Matter, v48 p11685 (1993) Strong Lines: 2.21/X 1.92/4 1.35/2 1.15/2 1.11/1 0.00/1 0.00/1 0.00/1 0.00/1 0.00/1 FIZ=041515: Structure calculated theoretically. M Ab initio calculation, existence of this form not proven. M normal form h.c.p. with a= 2.7058, c=4.2811, P63/mmc, D=12. No R value given. At least one TF missing. Theory of bonding in transition-metal carbides and nitrides a (FM3-M) N 2-Theta d(?) I(v) ( h k l ) Theta 1/(2d) 2pi/d n^2 18.458 2.2113 100.0 ( 1 1 1) 9.229 0.2261 2.8415 3 21.345 1.9150 51.6 ( 2 0 0) 10.673 0.2611 3.2810 4 30.366 1.3541 34.8 ( 2 2 0) 15.183 0.3692 4.6401 8 35.771 1.1548 40.8 ( 3 1 1) 17.885 0.4330 5.4410 11 37.419 1.1056 11.8 ( 2 2 2) 18.709 0.4522 5.6829 12 |
鐵桿木蟲 (職業(yè)作家)
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PDF#89-4903: QM=Calculated(C); d=Calculated; I=Calculated Ruthenium, syn Ru Radiation=CuKa1 Lambda=1.54060 Filter= Calibration= 2T=17.410-36.579 I/Ic(RIR)=13.89 Ref: Calculated from ICSD using POWD-12++ Hexagonal - (Unknown), P63/mmc (194) Z=2 mp= CELL: 2.7058 x 2.7058 x 4.2819 <90.0 x 90.0 x 120.0> P.S=hP2 (?) Density(c)=12.361 Density(m)=12.200 Mwt=101.07 Vol=27.15 F(9)=999.9(.0000,9/0) Ref: Swanson, H.E., Fuyat, R.K., Ugrinic, G.M. Natl. Bur. Stand. (U.S.), Circ. 539, v359 p1 (1955) Strong Lines: 2.06/X 2.34/3 2.14/3 1.35/1 1.58/1 1.14/1 1.22/1 1.13/1 1.17/1 0.00/1 FIZ=076155: REM TEM 25 C. M PDF 00-006-0663. Calc. density unusual but tolerable. No R value given. At least one TF missing. See PDF 01-070-0274. Standard X-ray diffraction powder patterns IV c (P63/MMC) N 2-Theta d(?) I(v) ( h k l ) Theta 1/(2d) 2pi/d n^2 17.410 2.3433 23.2 ( 1 0 0) 8.705 0.2134 2.6814 19.070 2.1409 24.7 ( 0 0 2) 9.535 0.2335 2.9348 19.870 2.0556 100.0 ( 1 0 1) 9.935 0.2432 3.0566 25.933 1.5806 15.6 ( 1 0 2) 12.966 0.3163 3.9752 30.394 1.3529 18.5 ( 1 1 0) 15.197 0.3696 4.6442 33.828 1.2190 19.6 ( 1 0 3) 16.914 0.4102 5.1545 35.239 1.1717 2.8 ( 2 0 0) 17.619 0.4267 5.3627 36.130 1.1437 21.2 ( 1 1 2) 18.065 0.4372 5.4938 36.579 1.1301 15.3 ( 2 0 1) 18.290 0.4424 5.5598 |

鐵桿木蟲 (職業(yè)作家)
鐵桿木蟲 (職業(yè)作家)
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