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yangtai999金蟲 (小有名氣)
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[求助]
急求LaMgNi4合金的PDF卡片數(shù)據(jù)
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| 急求LaMgNi4合金的PDF卡片數(shù)據(jù),各位高人幫幫忙啊! |
木蟲之王 (文學(xué)泰斗)
至尊山羊
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*data for ICSD #107420 Coll Code 107420 Rec Date 2005/10/01 Mod Date 2008/02/01 Chem Name Lanthanum Magnesium Nickel (1/1/4) Structured La Mg Ni4 Sum La1 Mg1 Ni4 ANX NOP4 D(calc) 7.14 Title Structural determination of A Mg Ni4 (where A= Ca, La, Ce, Pr, Nd and Y) in the Au Be5 type structure Author(s) Kadir, K.;Noreus, D.;Yamashita, I. Reference Journal of Alloys Compd. (2002), 345, 140-143 Unit Cell 7.1794(2) 7.1794 7.1794 90. 90. 90. Vol 370.05 Z 4 Space Group F -4 3 m SG Number 216 Cryst Sys cubic Pearson cF24 Wyckoff e c a R Value .056 Red Cell F 5.076 5.076 5.076 60 60 60 92.513 Trans Red 0.500 0.500 0.000 / 0.000 0.500 0.500 / 0.500 0.000 0.500 Comments La, Mg may be partly disordered, R(Bragg)=0.099 The structure has been assigned a PDF number (calculated powder diffraction data): 01-072-9453 Structure type : AuBe5 X-ray diffraction (powder) At least one temperature factor missing in the paper. Atom # OX SITE x y z SOF H La 1 +0 4 a 0 0 0 1. 0 Mg 1 +0 4 c 0.25 0.25 0.25 1. 0 Ni 1 +0 16 e 0.625 0.625 0.625 1. 0 *end for ICSD #107420 |
木蟲之王 (文學(xué)泰斗)
至尊山羊
| cif文件: |
金蟲 (小有名氣)
木蟲之王 (文學(xué)泰斗)
至尊山羊
|
XRD數(shù)據(jù): |
金蟲 (小有名氣)
送鮮花一朵 |
您好,您也是做LaMgNi系儲(chǔ)氫材料的嗎?您上次給我的那個(gè)數(shù)據(jù)確實(shí)是LaMgNi4合金的衍射圖,和我的峰值完全能對(duì)上。不知道您那有沒(méi)有標(biāo)準(zhǔn)的PDF數(shù)據(jù),例如下面的是我用Jade6.5軟件導(dǎo)出的La Mg2 Ni9的標(biāo)準(zhǔn)衍射數(shù)據(jù),數(shù)據(jù)庫(kù)是PDF2004,沒(méi)有LaMgNi4的數(shù)據(jù),不知道您那有沒(méi)有,有的話能麻煩您給我發(fā)一份嗎,也可以給我發(fā)電子郵件,yangtai999@163.com,真的謝謝您了! PDF#50-1454: QM=Star(S); d=Guinier(114.6mm); I=Densitometer Lanthanum Magnesium Nickel La Mg2 Ni9 Radiation=CuKa1 Lambda=1.5405981 Filter= Calibration=Internal(Si) 2T=11.109-77.457 I/Ic(RIR)= Ref: Kadir, K., Sakai, T., Uehara, I. J. Alloys Compds., v257 p115 (1997) Rhombohedral - Powder Diffraction, R3m (160) Z=3 mp= CELL: 4.9235 x 4.9235 x 23.866 <90.0 x 90.0 x 120.0> P.S=hR12 (La Mg2 Ni9) Density(c)=7.117 Density(m)=6.97A Mwt=715.82 Vol=501.02 F(30)=67.7(.0114,39/0) Ref: Ibid. Strong Lines: 2.09/X 7.96/3 2.12/3 1.99/2 3.47/2 2.46/2 1.34/1 1.95/1 2.44/1 2.66/1 NOTE: A stoichiometric mixture of elements was sintered at 1100 C in 0.6 MPa argon gas for 30 minutes, followed by annealing between 900-950 C for 4 hours. 2-Theta d(?) I(f) ( h k l) Theta 1/(2d) 2pi/d n^2 11.109 7.9580 28.0 ( 0 0 3) 5.555 0.0628 0.7895 21.150 4.1971 4.0 ( 1 0 1) 10.575 0.1191 1.4970 22.127 4.0140 4.0 ( 0 1 2) 11.064 0.1246 1.5653 25.659 3.4689 18.0 ( 1 0 4) 12.830 0.1441 1.8113 28.033 3.1803 7.0 ( 0 1 5) 14.017 0.1572 1.9757 33.629 2.6628 11.0 ( 1 0 7) 16.815 0.1878 2.3596 33.779 2.6513 4.0 ( 0 0 9) 16.890 0.1886 2.3699 36.458 2.4624 17.0 ( 1 1 0) 18.229 0.2031 2.5517 36.731 2.4447 12.0 ( 0 1 8) 18.366 0.2045 2.5701 38.231 2.3522 10.0 ( 1 1 3) 19.115 0.2126 2.6712 42.541 2.1233 27.0 ( 0 2 1) 21.271 0.2355 2.9592 43.181 2.0933 100.0 ( 1 1 6) 21.591 0.2389 3.0016 45.110 2.0082 1.0 ( 0 2 4) 22.555 0.2490 3.1288 45.569 1.9890 20.0 ( 0 0 12) 22.785 0.2514 3.1590 46.612 1.9469 13.0 ( 2 0 5) 23.306 0.2568 3.2273 46.978 1.9326 3.0 ( 0 1 11) 23.489 0.2587 3.2512 50.427 1.8082 2.0 ( 0 2 7) 25.214 0.2765 3.4748 50.532 1.8047 6.0 ( 1 1 9) 25.266 0.2771 3.4816 57.695 1.5965 1.0 ( 1 2 2) 28.848 0.3132 3.9356 57.945 1.5902 6.0 ( 0 2 10) 28.973 0.3144 3.9512 57.945 1.5902 6.0 ( 0 0 15) 28.973 0.3144 3.9512 58.226 1.5832 1.0 ( 0 1 14) 29.113 0.3158 3.9687 59.366 1.5555 1.0 ( 2 1 4) 29.683 0.3214 4.0393 59.738 1.5467 3.0 ( 1 1 12) 29.869 0.3233 4.0623 60.588 1.5270 2.0 ( 1 2 5) 30.294 0.3274 4.1147 60.879 1.5204 4.0 ( 2 0 11) 30.440 0.3289 4.1326 63.798 1.4577 3.0 ( 2 1 7) 31.899 0.3430 4.3103 65.654 1.4209 2.0 ( 3 0 0) 32.827 0.3519 4.4220 65.816 1.4178 3.0 ( 1 2 8) 32.908 0.3527 4.4316 67.240 1.3912 3.0 ( 0 2 13) 33.620 0.3594 4.5164 70.297 1.3380 14.0 ( 3 0 6) 35.148 0.3737 4.6960 70.685 1.3316 4.0 ( 2 0 14) 35.342 0.3755 4.7185 75.882 1.2528 1.0 ( 3 0 9) 37.941 0.3991 5.0153 77.457 1.2312 5.0 ( 2 2 0) 38.729 0.4061 5.1033 |
木蟲之王 (文學(xué)泰斗)
至尊山羊
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