[Wien] the difference between Zinc blende and Sphalerite structure

2013-02-11 Thread Sahra Sahraii




Dear
WIEN2k users
?I want to study the InSb and GaSb
compounds, InSb has zinc blende structure but GaSb has Sphalerite structure, I 
have made the zinc blende
structure with two positions (000) and (1/4,1/4.1/4) with a fcc structure, but
I don?t know how can I make the Sphalerite structure, Is this structure the same
as the zinc blende structure, if they are ?same why don?t they have the same 
name?.
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[Wien] the difference between Zinc blende and Sphalerite structure

2013-02-11 Thread f.t...@pci.uzh.ch
Hi,

sphalerite and zinc blende are two different names for the same structure (B3).
It's like rock salt and sodium chloride which are the same (B1).

F. Tran

-wien-bounces at zeus.theochem.tuwien.ac.at wrote: - 
To: wien at zeus.theochem.tuwien.ac.at wien at zeus.theochem.tuwien.ac.at
From: Sahra Sahraii 
Sent by: wien-bounces at zeus.theochem.tuwien.ac.at
List-Post: wien@zeus.theochem.tuwien.ac.at
Date: 02/11/2013 07:09PM
Subject: [Wien] the difference between Zinc blende and Sphalerite structure








Dear WIEN2k users
 I want to study the InSb and GaSb compounds, InSb has zinc blende structure 
but GaSb has Sphalerite structure, I have made the zinc blende structure with 
two positions (000) and (1/4,1/4.1/4) with a fcc structure, but I don?t know 
how can I make the Sphalerite structure, Is this structure the same as the zinc 
blende structure, if they are  same why don?t they have the same name?.
 


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[Wien] the difference between Zinc blende and Sphalerite structure

2013-02-11 Thread Gavin Abo
Sphalerite and zinc blende seems to be due to a language difference.  
Sphalerite is derived from the Greek word sphaleros meaning 
treacherous.  Blende is a German word meaning blind.  Both names that 
are used interchangeably should be because miners could not visually 
distinguish galena (lead sulfide) /wiki/Lead%28II%29_sulfide from 
sphalerite.

On 2/11/2013 12:36 PM, f.tran at pci.uzh.ch wrote:
 Hi,
 sphalerite and zinc blende are two different names for the same 
 structure (B3).
 It's like rock salt and sodium chloride which are the same (B1).
 F. Tran

 -wien-bounces at zeus.theochem.tuwien.ac.at wrote: -
 To: wien at zeus.theochem.tuwien.ac.at wien at zeus.theochem.tuwien.ac.at
 From: Sahra Sahraii
 Sent by: wien-bounces at zeus.theochem.tuwien.ac.at
 Date: 02/11/2013 07:09PM
 Subject: [Wien] the difference between Zinc blende and Sphalerite 
 structure




 Dear WIEN2k users
 I want to study the InSb and GaSb compounds, InSb has zinc blende 
 structure but GaSb has Sphalerite 
 http://en.wikipedia.org/wiki/Sphalerite structure, I have made the 
 zinc blende structure with two positions (000) and (1/4,1/4.1/4) with 
 a fcc structure, but I don't know how can I make the Sphalerite 
 http://en.wikipedia.org/wiki/Sphalerite structure, Is this structure 
 the same as the zinc blende structure, if they are same why don't they 
 have the same name?.


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 Wien mailing list
 Wien at zeus.theochem.tuwien.ac.at
 http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien


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