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科研小记 | XRD标准卡片 PDF#00-043-0878和PDF# 00-041-0733
PDF#00-043-0878(RDB):质标=定胞(I);d=衍射仪;I=衍射仪
Boron Lithium
B4 Li5
射线=CuKa 波长=1.5418 滤波法=Ni
校准= 2θ=25.380-99.703 I/Ic(K值)=
文献: Wang, F., Mitchell, M., Sutula, R., Holden, J.
J. Less-Common Met., v61 p237(1978)
菱面晶系-粉末衍射,R3m(160) Z=3
晶胞: 6.985×6.985×8.551 <90.0×90.0x120.0> P.S=hR9.00
密度(计算)=1.075 密度(测量)=1 分子量=77.94 体积=361.31 F(6)=2.1(0.053,53/0)
文献: 出处同上
强峰线: 3.51/X 2.02/7 1.16/1 1.74/1 1.01/1 1.32/1
General Comments: Cell parameters generated by least squares refinement.
Unit Cell: Rhombohedral cell: a=4.93, $GA=90.0?.
Reference reports: a=6.972, c=8.539.
Unit Cell Data Source: Powder Diffraction.
2θ d(埃) I(f) ( h k l) θ 1/(2d) 2π/d n^2
25.380 3.5065 100.0 ( 1 1 0) 12.690 0.1426 1.7918
44.833 2.0200 65.0 ( 3 0 0) 22.416 0.2475 3.1105
52.396 1.7448 11.0 ( 0 2 4) 26.198 0.2866 3.6010
71.465 1.3190 5.0 ( 1 1 6) 35.733 0.3791 4.7636
82.930 1.1633 13.0 ( 3 2 4) 41.465 0.4298 5.4012
99.703 1.0077 9.0 ( 2 0 8) 49.852 0.4962 6.2349
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PDF#00-041-0733(RDB):质标=可疑(O);d=(未知);I=胶片/目测
Aluminum Lanthanum Sulfide
Al3 La S6
射线=CuKa1 波长=1.5406 滤波法=
校准= 2θ=15.533-63.304 I/Ic(K值)=
文献: Guittard, M., Fourcroy, P.-H., Flahaut, J., Chilouet, A.
Ann. Chim. (Paris), v1 p47(1976)
(未知)-(未知) Z=
P.S=
密度(计算)= 密度(测量)= 分子量=412.21 体积=0.00
文献: 出处同上
强峰线: 2.80/X 2.29/X 3.57/X 2.25/X 2.51/8 1.47/8 1.59/6 2.92/6
General Comments: Stable at high temperature.
Phase B.
Reason O Quality Was Assigned: O assigned because unindexed.
Temperature of Data Collection: Pattern taken immediately below peritectic decomposition at about 1138 K.
2θ d(埃) I(f) ( h k l) θ 1/(2d) 2π/d n^2
15.533 5.7000 50.0 7.767 0.0877 1.1023
17.409 5.0900 50.0 8.704 0.0982 1.2344
24.907 3.5720 100.0 12.454 0.1400 1.7590
30.602 2.9190 60.0 15.301 0.1713 2.1525
31.962 2.7978 100.0 15.981 0.1787 2.2458
34.962 2.5643 20.0 17.481 0.1950 2.4503
35.703 2.5128 80.0 17.851 0.1990 2.5005
39.303 2.2905 100.0 19.652 0.2183 2.7432
40.063 2.2488 100.0 20.031 0.2223 2.7940
46.884 1.9363 20.0 23.442 0.2582 3.2449
47.563 1.9102 20.0 23.782 0.2618 3.2893
49.804 1.8294 30.0 24.902 0.2733 3.4346
51.303 1.7794 50.0 25.651 0.2810 3.5311
54.004 1.6966 50.0 27.002 0.2947 3.7034
55.364 1.6581 50.0 27.682 0.3016 3.7894
57.847 1.5927 60.0 28.923 0.3139 3.9450
60.306 1.5335 30.0 30.153 0.3261 4.0973
61.666 1.5029 10.0 30.833 0.3327 4.1807
63.304 1.4679 80.0 31.652 0.3406 4.2804
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