Markus HellenbrandDoctoral Student, Master of Science in Physics, Master of Science, Bachelor of Science

Research areas and keywords

UKÄ subject classification

  • Condensed Matter Physics
  • Nano Technology


  • Tunnel Field-Effect Transistors, Nanowires, Low-Frequency Noise, RF Transistors


Tunnel Field-Effect Transistors (TFETs) are an established concept of complementing or even succeeding conventional transistors to cope with their ever increasing energy dissipation. In practical implementation, however, the  exact transport physics in TFETs is still not well understood. My research is mainly directed towards the analysis and modelling of III-V heterojunction TFETs in vertical nanowire architecture. By understanding their transport properties TFETs will get one step closer to industrial implementation and thus to turning from a concept into a technology.

Recent research outputs

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