Crystal Lattice Structures:	Creation Date: 17 May 2003
	Last Modified: 21 Oct 2004

The SnS (B29) Structure

You can now

• see the structure from several perspectives;
• examine the structure with an external viewer; or
• download the coordinates of the atoms in these pictures in XYZ format.
• visualize the structure (Uses the JMOL Applet)

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• Strukturbericht gives the positions in terms of the Pmcn orientation of space group #62. Here we rotate the structure to the conventional Pmna orientation.

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• Prototype: SnS
• Pearson Symbol: oP8
• Strukturbericht Designation: B29
• Space Group: Pnma (Cartesian and lattice coordinate listings available)
• Number: 62
• Reference: Strukturbericht, Vol. III, pp. 14-15
• Primitive Vectors:

  A1	=	a X
  A2	=	b Y
  A3	=	c Z

• Basis Vectors:

  B1	=	+ x1 A1 + ¼ A2 + z1 A3	=	+ x1 a X + ¼ b Y + z1 c Z	(Sn)	(4c)
  B2	=	- x1 A1 + ¾ A2 - z1 A3	=	- x1 a X + ¾ b Y - z1 c Z	(Sn)	(4c)
  B3	=	(½ - x1) A1 + ¾ A2 + (½ + z1) A3	=	(½ - x1) a X + ¾ b Y + (½ + z1) c Z	(Sn)	(4c)
  B4	=	(½ + x1) A1 + ¼ A2 + (½ - z1) A3	=	(½ + x1) a X + ¼ b Y + (½ - z1) c Z	(Sn)	(4c)
  B5	=	+ x2 A1 + ¼ A2 + z2 A3	=	+ x2 a X + ¼ b Y + z2 c Z	(S)	(4c)
  B6	=	- x2 A1 + ¾ A2 - z2 A3	=	- x2 a X + ¾ b Y - z2 c Z	(S)	(4c)
  B7	=	(½ - x2) A1 + ¾ A2 + (½ + z2) A3	=	(½ - x2) a X + ¾ b Y + (½ + z2) c Z	(S)	(4c)
  B8	=	(½ + x2) A1 + ¼ A2 + (½ - z2) A3	=	(½ + x2) a X + ¼ b Y + (½ - z2) c Z	(S)	(4c)

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Structures indexed by: Strukturbericht Symbol Pearson Symbol Space Group Prototype

This is a mirror of an old page created at the Naval Research Laboratory Center for Computational Materials Science The maintained successor is hosted at http://www.aflowlib.org/CrystalDatabase/ and published as M. Mehl et al., Comput. Mater. Sci. 136 (Supp.), S1-S828 (2017).