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tersoff_potential [2010/10/13 13:39]
zdech
tersoff_potential [2011/02/18 13:13] (current)
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 defined in DASSEMBLERS/​getforce_classic_Tersoff.f90 ​ defined in DASSEMBLERS/​getforce_classic_Tersoff.f90 ​
  
-The implementation ​use the shape of tersoff potential published in +The implementation ​uses the shape of tersoff potential published in:
   * PRB37(1988)6991   * PRB37(1988)6991
-  * PRB39(1989)5566 (here were some types in parameters for C and Si)+  * PRB39(1989)5566 (alloys)
 (with aij=1) (with aij=1)
  
 The parameters of the potential are defined in file Cdata/​Tersoff.dat. ​ The parameters of the potential are defined in file Cdata/​Tersoff.dat. ​
 +
 +===== Supported systems =====
 +  * Si, Ge, C, C-Si, Si-Ge (PRB39(1989)5566 + corrections),​ optimized for bulk or surfaces
 +  * Si, Si-O, O (Computational Materials Science 39 (2007) 334–339), optimized for molecules and clusters
 +  * Si, As clusters ( Vacuum,​44(1993)377 )
 +
 ====Example of input file Tersoff.dat:​==== ====Example of input file Tersoff.dat:​====
   #       ​A ​          ​B ​      ​lambda1 lambda2 lambda3 beta        n       ​c ​          ​d ​          ​h ​      ​R ​      ​ksi ​    S   #       ​A ​          ​B ​      ​lambda1 lambda2 lambda3 beta        n       ​c ​          ​d ​          ​h ​      ​R ​      ​ksi ​    S
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 ====Example - Si246 cluster==== ====Example - Si246 cluster====
  
-(You must correct the file/​directory where symlinks point to).  
 {{:​fireball:​si246.tar.gz| You can download the example here}} {{:​fireball:​si246.tar.gz| You can download the example here}}
 +
 +(You must correct the paths to file/​directory where symlinks point to). 
tersoff_potential.1286969990.txt.gz · Last modified: 2011/02/18 13:14 (external edit)