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The basic pre-defined model systems currently supported in Prophet
are listed below; more detailed explanations are available in the
Prophet Systems section. The first three systems cover most mainstream
applications (classical drift-diffusion):
- silicon_poisson: Solve Poisson equation only (no
current flow). Used for initial solutions.
- silicon_dd: Solve Poisson equation and two current
continuity equations (electrons and holes). Uses Arora dopant
dependent mobility model and longitudinal field mobility reduction
by default.
- silicon_dd_lombardi: Same as silicon_dd, but with
Lombardi transverse field mobility model.
- silicon_dg5: Five equation density gradient system
(quantum corrections, current flow). Uses Arora dopant dependent
mobility model and longitudinal field mobility reduction by
default.
- silicon_dg_lombardi: Same as above, but with Lombardi
transverse field mobility model.
- silicon_poisson_ex: Same as silicon_poisson, but
also calculates vertical E-field. Useful for 1-D MOS capacitors,
for example.
- silicon_dd_ex: Same as silicon_dd, but with
calculation of transverse electric field.
- silicon_dg3: Three equation density gradient system
(quantum corrections, no current flow).
- silicon_dg3_ex: Three equation density gradient system
(no current flow). Useful for 1-D MOS capacitors, for example.
- silicon_dg5_ex: Same as silicon_dg5, but with
calculation of transverse electric field.
Prophet Development
Mon Jul 1 14:45:00 PDT 2002