Possibilities and limits of axial lifetime control by radiation induced centers in fast recovery diodes. - Ralf Siemieniec; Josef Lutz (Microelectron. J., 2004)

Compensation and doping effects in heavily helium-radiated silicon for power device applications. - Ralf Siemieniec; Hans-Joachim Schulze; Franz-Josef Niedernostheide; W. Südkamp; Josef Lutz (Microelectron. J., 2006)

Experimental study and simulations on two different avalanche modes in trench power MOSFETs. - Ilja Pawel; Ralf Siemieniec; Maximilian Rosch; Franz Hirler; Reinhard Herzer (IET Circuits Devices Syst., 2007)

Stability and performance analysis of a SiC-based cascode switch and an alternative solution. - Ralf Siemieniec; Gerhard Nöbauer; Daniel Domes (Microelectron. Reliab., 2012)