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ÇóÖúPDF#06-0691£¬ÊÇCo2N0.67£¬P63/mmc£¨194£©£¬z=1£¬2.6602*2.6602*4.363£¬90*90*120¡£¼±Çó´ËÎïÖʵÄcifÎļþ£¬½ð±ÒÖ»ÓÐÕâô¶à±§Ç¸¡£·Ç³£¸Ðл¡£ @jackdeng ·¢×ÔСľ³æIOS¿Í»§¶Ë |
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2Â¥2019-01-08 23:35:55
xiaowen118
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| finditûÓÐÕÒµ½P63/mmcµÄcif£¬¿ÉÄÜÒªÄã×Ô¼º»ÁË¡£ÓÐÁ½¸öÍøÖ·¹À¼ÆÄÜÓаïÖúhttps://en.wikipedia.org/wiki/Hexagonal_crystal_familyºÍhttps://en.wikipedia.org/wiki/Beryl |
3Â¥2019-01-30 15:36:35
zhensouh
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PDF#06-0691: QM=Blank(B); d=(Unknown); I=Film/Visual Cobalt Nitride Co2 N0.67 Radiation=FeKa Lambda=1.937 Filter= Calibration= 2T=39.045-98.276 I/Ic(RIR)= Ref: Juza, Sachsze. Z. Anorg. Chem., v253 p95 (1945) Hexagonal - Powder Diffraction, P63/mmc (194) Z=1 mp= CELL: 2.6602 x 2.6602 x 4.363 <90.0 x 90.0 x 120.0> P.S=hP2.67 (As Ni) Density(c)=7.900 Density(m)=7.100 Mwt=127.25 Vol=26.74 F(10)=9.5(0.096,11/0) Ref: Ibid. Strong Lines: 2.04/X 2.17/5 1.59/5 1.23/7 1.33/5 1.14/5 1.11/5 2.31/2 1.09/1 1.02/1 NOTE: The lattice constants given above apply to a Co-rich specimen. The range of homogeneity of $GG-Co3 N is 7.7-8.0% N; the ideal composition of Co3 N is 7.4%. A N-rich specimen has a=2.666, c=4.358. May show superstructure reflections. $GB reflections not copied. Reference reports: a=2.658, c=4.351. Cell parameters generated by least squares refinement. 2-Theta d(?) I(f) ( h k l ) Theta 1/(2d) 2pi/d n^2 39.045 2.3050 20.0 ( 1 0 0) 19.523 0.2169 2.7259 41.583 2.1700 50.0 ( 0 0 2) 20.791 0.2304 2.8955 44.369 2.0400 100.0( 1 0 1) 22.184 0.2451 3.0800 58.154 1.5850 50.0 ( 1 0 2) 29.077 0.3155 3.9642 70.722 1.3310 50.0 ( 1 1 0) 35.361 0.3757 4.7207 77.697 1.2280 70.0 ( 1 0 3) 38.849 0.4072 5.1166 85.385 1.1360 50.0 ( 1 1 2) 42.692 0.4401 5.5310 87.491 1.1140 50.0 ( 2 0 1) 43.745 0.4488 5.6402 89.826 1.0910 5.0 ( 0 0 4) 44.913 0.4583 5.7591 98.276 1.0185 5.0 ( 2 0 2) 49.138 0.4909 6.1691 |
4Â¥2019-05-16 15:07:59











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