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adsion

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by gyliu at 2012-05-14 14:07:40:
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 usin ...

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4Â¥2012-05-14 13:22:41
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gyliu

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

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linhua0402313: ½ð±Ò+2, »¶Ó­»ØÌû½»Á÷ 2012-05-14 13:57:42
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
2Â¥2012-05-14 13:07:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gyliu

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
linhua0402313: ½ð±Ò+2, »¶Ó­»ØÌû½»Á÷ 2012-05-14 13:57:51
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
3Â¥2012-05-14 13:07:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gyliu

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

ÒýÓûØÌû:
4Â¥: Originally posted by adsion at 2012-05-14 13:22:41:
ÔõôÁ½¸ö²»Ò»ÑùÄØ£¬Äܸ½ÉÏͼô£¿ ·Ç³£¸Ðл

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5Â¥2012-05-14 13:37:35
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