Download  


Jonction2 is now ver 2.01 ; it can:  for DIODES: compute (based on depletion approx.) and plot : xn,xp versus Nd; Id(Vab) versus Nd,Na,wp,wn; Id versus Vab,etc  for BJT : Ie(vbc,vbe), Ic(vbc,vbe), Ib ....  for MOScapacitor :  for MOSFET: (using gradual channel approx.) Vt, Vfb, etc.  for SPUTTER: lambda vs p; E vs V; n vs I; J,Jsub, Vgrowth  for EVAPORATION: J vs (p, T); film growth rate; v growth vs time, temp, pressure, geometric factors, etc  for DIFFUSION: for surface source (exp), diffusion length for constat source (vapor source; erfc)  for CVD: film growth rate, etc.  for OXIDATION: compute oxide growth rate,etc under implementation  for CHEMICAL ETCH:....under implementation  for PHYSICAL ETCH:....under implementation  for CHARGES: electrodynamics+gravity (including Lorentz Force) real time simulation  for ELECTROMAGNETIC WAVES: power received at receiver, max. bandwidth,etc  for SIMIMULATION: the program has the ability to log data to disk and then display particle 3D "traces" for a variable amount of data.  for CHEMICALELEMENTS: elements datasheets with constants (density, ionizing energy, atomic radius, etc)  for MIRRORS: parabolic mirror algorithm to compute geometrical values + 3D viewer of parabolic shape  compute spectral lines (momentanly using simple formula)  do heating analysis (compute energies need to heat materials)  compute parameters for storing energy using gravity and masses  forces transformations  do analysis for physical chemistry The main purpose of Jonction2 is to offer complete calculation of parameters needed to grow a doublejonction diode solar cell : Donor, Acceptor concetration(s); jonctions physical length; voltage, intensity, pressure and time needed to grow each jonction using sputtering. As an addon, it contains the library [chimie.dll] . You can use this library to visualize PUNCTUAL CHARGE DYNAMICS. It computes, using superposition, total electric force, electric field, magnetic force, gravitational force acting on charged/uncharged SPHERES with mass as dimension. The minimal distance at which the electric, magnetic and gravitational forces are still acting on two particles/masses is set to be : The actual used form in the program is more complex .... See source for details . chimie.dll is a part of Jonction2 now .... 
Made in Romania, EU