Michael S. – TechConnect Briefs

A Robust Algorithm for Predicting Freezeout and Exhaustion Under Equilibrium Conditions

Pieper R., Michael S., Naval Postgraduate School, US

A numerically robust method for evaluating the temperature-dependent carrier concentrations and related Fermi levels is proposed. The method is applicable to simple cases for which analytical solutions are available as well as more complex cases [...]

Semianalytic Modelling of a Magnetic Levitated Disk with Nonuniform Polarization

Michael S., Scheinert G., Uhlman H., Technical University of Ilmenau, DE

A magnetic bearing for a high rotating electromagnetic drived disk with regard to future applications like the Laser-TV is modelled and designed. For modelling of the system consisting of permanent magnets and copper coils a [...]