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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
zhaoj07: 金币+10, ★★★★★最佳答案, 非常感谢！ 2012-09-13 21:46:39
*data for ICSD #105683
Coll Code 105683
Rec Date 2004/10/01
Mod Date 2007/08/01
Chem Name Palladium Tin (1/1)
Structured Pd Sn
Sum Pd1 Sn1
ANX NO
D(calc) 9.97
Title Zur Kenntnis des Aufbaus und der Kristalchemie einiger
Edelmetallsysteme (Pd-Pb, Pd-Sn, Ir-Sn, Rh-Sn, Pt-Pb)
Author(s) Nowotny, H.;Schubert, K.;Dettinger, U.
Reference Zeitschrift fuer Metallkunde
(1946), 37, 137-145
Unit Cell 6.32 3.87 6.13 90. 90. 90.
Vol 149.93
Z 4
Space Group P c m n
SG Number 62
Cryst Sys orthorhombic
Pearson oP8
Wyckoff c2
Red Cell P 3.87 6.13 6.32 90 89.999 89.999 149.93
Trans Red 0.000 1.000 0.000 / 0.000 0.000 -1.000 / -1.000 0.000 0.000
Comments Composition: Pd.204 Sm.444 Tl.352
A from kX, cf. 109415 with a/c interchanged, sp. gr. was
given as Pnma
The structure has been assigned a PDF number (experimental
powder diffraction data): 4-803
Structure type : VS
X-ray diffraction (powder)
Unusual difference between calculated and measured density
No R value given in the paper.
At least one temperature factor missing in the paper.
Atom # OX SITE x y z SOF H
Pd 1 +0 4 c 0.182 0.25 0.007 1. 0
Sn 1 +0 4 c 0.590 0.25 0.182 1. 0
*end for ICSD #105683
---------------------------
*data for ICSD #30235
Coll Code 30235
Rec Date 1980/01/01
Mod Date 2006/04/01
Chem Name Palladium Tin (1/2)
Structured Pd Sn2
Sum Pd1 Sn2
ANX NO2
D(calc) 8.89
Title Flussspat-Misch-typen (mit einer Strukturbestimmung des Rh Sn2 und Pb
Sn2 )
Author(s) Hellner, E.
Reference Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977)
(1956), 107, 99-123
Structure Reports
(1956), 20, 168-168
Golden Book of Phase Transitions, Wroclaw
(2002), 1, 1-123
Unit Cell 6.490(1) 6.490(1) 24.378(4) 90. 90. 90.
Vol 1026.8
Z 16
Space Group I 41/a c d S
SG Number 142
Cryst Sys tetragonal
Pearson tI48
Wyckoff f e d
Red Cell I 6.49 6.49 13.024 104.427 104.427 89.999 513.402
Trans Red 1.000 0.000 0.000 / 0.000 -1.000 0.000 / -0.500 0.500 -0.500
Comments Annealed sample
Published data has been corrected through correspondence
with the author
The structure has been assigned a PDF number (experimental
powder diffraction data): 75-892
X-ray diffraction (powder)
No R value given in the paper.
At least one temperature factor missing in the paper.
The coordinates given in the paper contain an error. The
values in the database have been corrected.
Atom # OX SITE x y z SOF H
Pd 1 +0 16 d 0 0 0.0592 1. 0
Sn 1 +0 16 e 0.25 0.25 0.125 1. 0
Sn 2 +0 16 f 0.158 0.158 0.25 1. 0
*end for ICSD #30235
------------------------------
*data for ICSD #648930
Coll Code 648930
Rec Date 2008/08/01
Chem Name Palladium Tin (1/2)
Structured Pd Sn2
Sum Pd1 Sn2
ANX N7O16
D(calc) 8.9
Title Zur Kristallchemie der B-Metall-reichsten Phasen in in Legierungen
von Uebergangsmetallen der Eisen- und Platintriaden mit Elementen der
vierten Nebengruppe
Author(s) Schubert, K.;Pfisterer, H.
Reference Zeitschrift fuer Metallkunde
(1950), 41, 433-433
Unit Cell 6.4910 6.4910 12.1790 90.0 90.0 90.0
Vol 513.14
Z 8
Space Group A b a 2
SG Number 41
Cryst Sys orthorhombic
Pearson oS23
Wyckoff b2 a2
Red Cell A 6.491 6.491 6.900 90 118.056 89.999 256.569
Trans Red 0.000 -1.000 0.000 / 1.000 0.000 0.000 / 0.000 0.500 0.500
Comments Metals Concordant Cross Reference to Structure Report 13-
84, 11-97
Structure type : PdSn2
X-ray diffraction from single crystal \N
Difference between the formula calculated from the PARM
record and the FORM record tolerable.
No R value given in the paper.
At least one temperature factor missing in the paper.
Atom # OX SITE x y z SOF H
Pd 1 +0 4 a 0 0 0.01000 0.875 0
Pd 2 +0 4 a 0 0 0.23800 0.875 0
Sn 1 +0 8 b 0.34200 0.15800 0.12000 1.000 0
Sn 2 +0 8 b 0.25 0.25 0.87500 1.000 0
*end for ICSD #648930
-------------------
*data for ICSD #105685
Coll Code 105685
Rec Date 2004/10/01
Chem Name Palladium Tin (1/3)
Structured Pd Sn3
Sum Pd1 Sn3
ANX NO3
D(calc) 8.49
Title Zum Aufbau der Systeme Co-Ga, Pd-Ga, Pd-Sn und verwandter Legierungen
Author(s) Schubert, K.;Lukas, H.L.;Meissner, H.G.;Bhan, S.
Reference Zeitschrift fuer Metallkunde
(1959), 50, 534-540
Naturwissenschaften
(1958), 45(15), 360-361
Unit Cell 17.20 6.47 6.50 90. 90. 90.
Vol 723.35
Z 8
Space Group C m c a
SG Number 64
Cryst Sys orthorhombic
Pearson oS32
Wyckoff g f d
Red Cell C 6.47 6.5 9.188 90 110.614 89.999 361.673
Trans Red 0.000 1.000 0.000 / 0.000 0.000 -1.000 / -0.500 -0.500 0.000
Comments M.p. 618 K (incongruent)
Same data from 2nd ref. (Schubert et al.)
The structure has been assigned a PDF number (calculated
powder diffraction data): 01-072-2869
The structure has been assigned a PDF number (experimental
powder diffraction data): 15-575
X-ray diffraction (powder)
No R value given in the paper.
At least one temperature factor missing in the paper.
Atom # OX SITE x y z SOF H
Pd 1 +0 8 d 0.084 0 0 1. 0
Sn 1 +0 8 f 0 0.17 0.33 1. 0
Sn 2 +0 16 g 0.168 0.33 0.17 1. 0
*end for ICSD #105685 |
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