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yuting

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[求助] 求助XRD标准卡片已有1人参与

求助XRD标准卡片，00-021-1170 , Chlorocalcite

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1楼 2018-01-07 09:29:21

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【答案】应助回帖

感谢参与，应助指数 +1

PDF#21-1170: QM=Star(S); d=(Unknown); I=Diffractometer
Chlorocalcite, syn
K Ca Cl3 Colorless
Radiation=CuKa1 Lambda=1.54056 Filter=
Calibration=Internal(W) 2T=16.949-66.772 I/Ic(RIR)=1.0
Ref: Natl. Bur. Stand. (U.S.) Monogr. 25, v7 p36 (1969)

Orthorhombic - Powder Diffraction,  Pnma (62) Z=4 mp=
CELL: 7.551 x 10.442 x 7.251 <90.0 x 90.0 x 90.0> P.S=oP20 (Distorted perovskite, Ca O3 Ti)
Density(c)=2.155 Density(m)=2.36A Mwt=185.54 Vol=571.72 F(30)=60.8(.0110,45/0)
Ref: Ibid.

Strong Lines: 2.61/X 3.14/4 3.70/3 3.12/3 5.23/3 2.11/3 3.06/2 2.38/2 3.19/1 2.90/1
NOTE:  The sample was prepared by melting a 1:1 mixture of KCl and anhydrous Ca Cl2 at 750 C.
The material is hygroscopic and the patterns were made with the sample enclosed in a dry-mount.
Pattern made at 25 C.
2-Theta d(?) I(f) ( h k l ) Theta 1/(2d) 2pi/d n^2
16.949 5.2270 25.0 ( 1 0 1) 8.474 0.0957 1.2021
18.951 4.6790 6.0 ( 1 1 1) 9.475 0.1069 1.3428
23.541 3.7760 10.0 ( 2 0 0) 11.771 0.1324 1.6640
24.052 3.6970 30.0 ( 1 2 1) 12.026 0.1352 1.6995
24.557 3.6220 6.0 ( 0 0 2) 12.279 0.1380 1.7347
26.603 3.3480 8.0 ( 2 0 1) 13.301 0.1493 1.8767
27.249 3.2700 12.0 ( 1 0 2) 13.625 0.1529 1.9215
27.964 3.1880 14.0 ( 2 1 1) 13.982 0.1568 1.9709
28.428 3.1370 35.0 ( 0 3 1) 14.214 0.1594 2.0029
28.596 3.1190 30.0 ( 1 1 2) 14.298 0.1603 2.0145
29.179 3.0580 18.0 ( 2 2 0) 14.589 0.1635 2.0547
29.981 2.9780 12.0 ( 0 2 2) 14.990 0.1679 2.1099
30.850 2.8960 14.0 ( 1 3 1) 15.425 0.1727 2.1696
31.715 2.8190 14.0 ( 2 2 1) 15.858 0.1774 2.2289
32.291 2.7700 8.0 ( 1 2 2) 16.146 0.1805 2.2683
34.303 2.6120 100.0 ( 0 4 0) 17.152 0.1914 2.4055
35.036 2.5590 8.0 ( 2 3 0) 17.518 0.1954 2.4553
35.350 2.5370 10.0 ( 2 1 2) 17.675 0.1971 2.4766
37.216 2.4140 4.0 ( 2 3 1) 18.608 0.2071 2.6028
37.817 2.3770 16.0 ( 3 0 1) 18.908 0.2103 2.6433
38.472 2.3380 14.0 ( 2 2 2) 19.236 0.2139 2.6874
38.817 2.3180 14.0 ( 3 1 1) 19.409 0.2157 2.7106
40.077 2.2480 4.0 ( 1 1 3) 20.038 0.2224 2.7950
41.724 2.1630 8.0 ( 3 2 1) 20.862 0.2312 2.9048
42.070 2.1460 14.0 ( 2 4 0) 21.035 0.2330 2.9279
42.632 2.1190 14.0 ( 0 4 2) 21.316 0.2360 2.9652
42.887 2.1070 25.0 ( 1 2 3) 21.443 0.2373 2.9821
44.438 2.0370 6.0 ( 2 0 3) 22.219 0.2455 3.0845
45.162 2.0060 4.0 ( 0 5 1) 22.581 0.2493 3.1322
46.208 1.9630 4.0 ( 3 3 1) 23.104 0.2547 3.2008
47.305 1.9200 4.0 ( 1 3 3) 23.652 0.2604 3.2725
48.184 1.8870 6.0 ( 4 0 0) 24.092 0.2650 3.3297
49.013 1.8570 2.0 ( 4 1 0) 24.507 0.2693 3.3835
49.296 1.8470 12.0 ( 2 4 2) 24.648 0.2707 3.4018
49.872 1.8270 6.0 ( 4 0 1) 24.936 0.2737 3.4391
50.314 1.8120 2.0 ( 0 0 4) 25.157 0.2759 3.4675
51.345 1.7780 8.0 ( 3 3 2) 25.673 0.2812 3.5339
51.532 1.7720 10.0 ( 2 5 1) 25.766 0.2822 3.5458
51.973 1.7580 10.0 ( 3 4 1) 25.986 0.2844 3.5741
52.422 1.7440 2.0 ( 3 0 3) 26.211 0.2867 3.6027
52.551 1.7400 2.0 ( 0 6 0) 26.276 0.2874 3.6110
53.210 1.7200 2.0 ( 3 1 3) 26.605 0.2907 3.6530
54.793 1.6740 2.0 ( 4 0 2) 27.396 0.2987 3.7534
54.935 1.6700 2.0 ( 1 2 4) 27.468 0.2994 3.7624
55.585 1.6520 4.0 ( 1 6 1) 27.793 0.3027 3.8034
56.326 1.6320 4.0 ( 2 5 2) 28.163 0.3064 3.8500
56.973 1.6150 2.0 ( 2 1 4) 28.487 0.3096 3.8905
57.322 1.6060 2.0 ( 2 4 3) 28.661 0.3113 3.9123
58.804 1.5690 2.0 ( 0 6 2) 29.402 0.3187 4.0046
59.219 1.5590 2.0 ( 3 3 3) 29.609 0.3207 4.0303
59.725 1.5470 2.0 ( 1 5 3) 29.862 0.3232 4.0615
60.457 1.5300 2.0 ( 4 4 0) 30.229 0.3268 4.1067
61.389 1.5090 4.0 ( 4 3 2) 30.694 0.3313 4.1638
62.304 1.4890 2.0 ( 0 4 4) 31.152 0.3358 4.2197
62.773 1.4790 2.0 ( 2 3 4) 31.387 0.3381 4.2483
63.011 1.4740 2.0 ( 4 1 3) 31.505 0.3392 4.2627
63.491 1.4640 2.0 ( 5 1 1) 31.746 0.3415 4.2918
63.637 1.4610 2.0 ( 0 7 1) 31.818 0.3422 4.3006
64.980 1.4340 2.0 ( 1 7 1) 32.490 0.3487 4.3816
65.128 1.4311 2.0 ( 4 2 3) 32.564 0.3494 4.3905
65.889 1.4164 2.0 ( 3 2 4) 32.945 0.3530 4.4360
66.211 1.4103 2.0 ( 4 4 2) 33.105 0.3545 4.4552
66.772 1.3998 2.0 ( 4 5 0) 33.386 0.3572 4.4886