src/material/3C-SiC/3C-SiC_basic.cc

   1 /*****************************************************************************/
   2 /*                                                                           */
   3 /*              8888888         88888888         88888888                    */
   4 /*            8                8                8                            */
   5 /*           8                 8                8                            */
   6 /*           8                  88888888         88888888                    */
   7 /*           8      8888                8                8                   */
   8 /*            8       8                 8                8                   */
   9 /*              888888         888888888        888888888                    */
  10 /*                                                                           */
  11 /*       A Two-Dimensional General Purpose Semiconductor Simulator.          */
  12 /*                                                                           */
  13 /*  GSS material database Version 0.4                                        */
  14 /*  Last update: Feb 17, 2006                                                */
  15 /*                                                                           */
  16 /*  Gong Ding                                                                */
  17 /*  gdiso@ustc.edu                                                           */
  18 /*  NINT, No.69 P.O.Box, Xi'an City, China                                   */
  19 /*                                                                           */
  20 /*****************************************************************************/
  21 //
  22 // Material Type: 3C-SiC
  23
  24
  25 #include "PMI.h"
  26
  27 class GSS_SiC3C_BasicParameter : public PMIS_BasicParameter
  28 {
  29 private:
  30   PetscScalar PERMITTI;  // The relative dielectric permittivity of silicon.
  31   PetscScalar PERMEABI;  // The relative megnetic permeability of silicon.
  32   PetscScalar AFFINITY;  // The electron affinity for the material.
  33   PetscScalar DENSITY;   // Specific mass density for the material.
  34
  35   void   Basic_Init()
  36   {
  37     PERMITTI = 9.720000E+00;
  38     PERMEABI = 1.0;
  39     AFFINITY = 3.800000E+00*eV;
  40     DENSITY  = 3.210000E-03*kg*pow(cm,-3);
  41   }
  42 public:
  43   PetscScalar Density       (const PetscScalar &Tl) const { return DENSITY;  }
  44   PetscScalar Permittivity  ()                      const { return PERMITTI; }
  45   PetscScalar Permeability  ()                      const { return PERMEABI; }
  46   PetscScalar Affinity      (const PetscScalar &Tl) const { return AFFINITY; }
  47   GSS_SiC3C_BasicParameter(const PMIS_Environment &env):PMIS_BasicParameter(env)
  48   {
  49     Basic_Init();
  50   }
  51   ~GSS_SiC3C_BasicParameter()
  52   {
  53   }
  54 }
  55 ;
  56
  57 extern "C"
  58 {
  59   PMIS_BasicParameter* PMIS_SiC3C_BasicParameter_Default (const PMIS_Environment& env)
  60   {
  61     return new GSS_SiC3C_BasicParameter(env);
  62   }
  63 }