AIXTRON published a paper discussing how multiphysics modeling, employing models developed in collaboration with STR, allows one to reduce production costs and enhance process performance, see the article in EuroAsia semiconductor.
SiLENSe 4.2 Laser Edition has been released. New version includes material
properties of AlGaInP alloys and detailed information on contribution of
different transitions to the emission spectrum.
CGSim package used by leading makers of sapphire Ky and Cz crystals is now extended to perform 3D unsteady modeling of crystal seeding and body growth. New 3D options allows one to optimize wafer quality and crystal growth stability with the comprehensive analysis of unsteady melt flow features and crystallization dynamics, see Kyropoulos Sapphire page for details.
SiLENSe 4.1 Laser Edition has been released. New version includes updated
material properties of InAlGaAs and ZnMgCdO alloys, as well as simulation of
the band diagram, carrier energy levels and wave functions at reverse bias.