Dear Dr. Liu: I have handy two reprints about the crystal structure of
Li2SnO3. Data are as follows:
G.Kreuzburg, F. Stewner und R. Hoppe, Z.Anorg.Allg.Chem., v. 379,
pp.242-254,(1970)
S.G. C2/c; a=5.295, b=9.184, c=10.032, beta=100.13 deg., Z=8
Single Crystal XRD data
Atom position x y z
Biso
Li(1) 8(f) 0.239 0.078 -0.001
1.1
Li(2) 4(d) 1/4 1/4 1/2
1.5
Li(3)* 4(e) 0 0.083* 1/4
3.8
Sn(1) 4(e) 0 0.4165 1/4
0.18
Sn(2) 4(e) 0 0.7508 1/4
0.15
O(1) 8(f) 0.1337 0.2597 0.1333
0.49
O(2) 8(f) 0.1102 0.5844 0.1342
0.68
O(3) 8(f) 0.1346 0.9092 0.1329
0.48
* calculated (not refined) value
END
NEXT
J.L.Hodeau, M.Marezio, A.Santoro and R.S.Roth, J.Solid State Chem., v.45,
pp.170-179 (1982)
S.G. C2/c;a=5.2889,b=9.1872,c=10.026, beta=100.348 deg., Z=8
Neutron Powder Diffraction Data
x y
z Biso
Sn(1) 4(e) 0 0.418 1/4
0.2
Sn(2) 4(e) 0 0.7501 1/4
0.2
O(1) 8(f) 0.1387 0.2610 0.1339
0.48
O(2) 8(f) 0.1118 0.5853 0.1340
0.19
O(3) 8(f) 0.1343 0.9078 0.1322
0.15
Li(1) 8(f) 0.231 0.073 -0.0006
1.5
Li(2) 4(d) 1/4 1/4 1/2
1.5
Li(3) 4(e) 0 0.083 1/4
1.5
END
K.Petrov
E-mail:[EMAIL PROTECTED]
-----Original Message-----
From: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
Date: ���������, ��� 31, 2001 03:21
Subject: Li2SnO3
Hi,everyone
Who know the atom fractional coordinates of Li2SnO3?
Please tell me. Thanks in advance.
Best regards,
Hansan Liu
The State Key Lab for Physical
Chemistry of the Solid Surface,
Xiamen University,P.R.China
E-mail:[EMAIL PROTECTED]
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