Tutorial "Ion Implantation and Irradiation" - SPIRIT
Tutorial "Ion Implantation and Irradiation" - SPIRIT
Tutorial "Ion Implantation and Irradiation" - SPIRIT
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3D Lattice Kinetic Monte Carlo Simulation<br />
Precipitate<br />
Detachment<br />
Monomer<br />
Attachment<br />
Diffusion<br />
Empty<br />
Site<br />
"Ising" Model: Configurational energy<br />
of each atom depends only on<br />
occupied<br />
number of<br />
lattice<br />
nearest<br />
site<br />
neighbours<br />
selected Probability for of jump attempt from<br />
initial site i to final site f<br />
empty lattice site<br />
diffusion jump<br />
detachment jump<br />
attachment 0 jump<br />
{<br />
1 if Ni<br />
N f<br />
E p<br />
N i N<br />
f <br />
kT e else<br />
Institute of <strong>Ion</strong> Beam Physics <strong>and</strong> Materials Research Prof. Wolfhard Möller<br />
w<br />
Ed Ep Ni,f if<br />
<br />
<br />
0<br />
e<br />
Ed<br />
<br />
kT<br />
Attempt frequency<br />
Activation energy of diffusion<br />
Energy gain per nearest neighbour<br />
Initial <strong>and</strong> final number of nearest<br />
neighbours
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