25.12.2012 Views

EXAMPLE 17: Full.Coupled Diffusion 312 SUPREM-IV.GS – 2D ...

EXAMPLE 17: Full.Coupled Diffusion 312 SUPREM-IV.GS – 2D ...

EXAMPLE 17: Full.Coupled Diffusion 312 SUPREM-IV.GS – 2D ...

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

<strong>EXAMPLE</strong> <strong>17</strong>: <strong>Full</strong>.<strong>Coupled</strong> <strong>Diffusion</strong><br />

<strong>EXAMPLE</strong> <strong>17</strong> <strong>Full</strong>.<strong>Coupled</strong> <strong>Diffusion</strong><br />

The input file for the simulation is in the “examples/exam<strong>17</strong>” directory, in<br />

the file example<strong>17</strong>.in. In this example, the full.coupled method of diffu-<br />

sion is illustrated.<br />

option quiet<br />

set echo<br />

mode one.dim<br />

line x loc=0.0 spacing=0.01 tag=top<br />

line x loc=1.0 spacing=0.01<br />

line x loc=20 spacing=0.25 tag=bottom<br />

region gaas xlo=top xhi=bottom<br />

boundary exposed xlo=top xhi=top<br />

boundary backside xlo=bottom xhi=bottom<br />

init carbon conc=1e15<br />

implant beryllium dose=1e14 energy=100 pearson<br />

deposit nitride thick=.3<br />

interstitial gaas D.0=5e-14 D.E= 0.<br />

interstitial gaas Kr.0=1e-18 Kr.E= 0.<br />

interstitial gaas Cstar.0= 1.0e16 Cstar.E= 0.<br />

interstitial gaas /nitride Ksurf.0= 1e-3 Ksurf.E= 0.<br />

interstitial gaas neu.0=0 pos.0=1 neu.E=0 neg.0=0<br />

pos.E=0 dneg.0=0<br />

interstitial gaas dpos.0=0 dpos.E=0 neg.E=0 tpos.0=0<br />

tneg.0=0<br />

interstitial gaas beryllium neu.0=0 pos.0=0 neg.0=0<br />

dneg.0=0 dpos.0=0<br />

interstitial gaas beryllium tneg.0=0 tpos.0=0<br />

vacancy gaas D.0= 1e-15 D.E= 0.<br />

vacancy gaas Kr.0=1e-18 Kr.E= 0.<br />

vacancy gaas Cstar.0= 1e16 Cstar.E= 0.<br />

vacancy gaas /nitride Ksurf.0= 1e-3 Ksurf.E= 0.<br />

vacancy gaas neu.0=0 pos.0=0 neu.E=0 neg.0=0 pos.E=0<br />

dneg.0=0<br />

<strong>SUPREM</strong>-<strong>IV</strong>.<strong>GS</strong> <strong>–</strong> <strong>2D</strong> Process Simulation for Si and GaAs 309

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!