[Wien] Ti3B4: Crystal Structure

[thomas.mazet]

Krutibas,

Ti3B4 :

type : Ta3B4
spcgrp: Immm
a= 3.259 AA
b= 13,73 AA
c= 3.042 AA

for the isoypic Ta3B4 :

atom   pos.  Sym   x       y      z
Ta1    2c    mmm   1/2     1/2    0
B1     4g    m2m   0      0.375   0
Ta2    4g    m2m   0      0.180   0
B2     4h    m2m   0      0.444   1/2

Thomas


> Dear Wien2k users,
> 
> I am trying to find out the crystal structure and
> non-equivalent atom positions for Ti3B4. I dont have access to any inorganic
> structural database and moreover information regarding Ti3B4 is kinda hard 
> to
> find.
> 
> I am assuming some of you guys might have access to various structural 
> databases.
> 
> I am just wondering if it is possible for any of you to send me the info 
> regarding
> Ti3B4. The reference i have tells me that the structure is orthorhombic (I
> mmm) and i have no other information.
> 
> I will appreciate your help
> 
> sincerely
> >krutibas
> 
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-- 
Thomas MAZET
Laboratoire de Chimie du Solide Minéral (UMR 7555)
Université Henri Poincaré-Nancy I
BP 239 54506 Vandoeuvre les Nancy Cedex
FRANCE
Tel.: +33-(0)3-83-68-46-77
Fax : +33-(0)3-83-68-46-11