Klaus von Klitzing

Prof. Klaus von Klitzing is an Adjunct Professor (part-time) at the University of Stuttgart and former Director of the Department of Low Dimensional Electron Systems at the Max Planck Institute for Solid State Research in Stuttgart. He holds a doctorate (1972) and habilitation (1978) from the University of Würzburg, with prior professorial roles at TU Munich (1980–1984). His research focuses on experimental semiconductor physics, low-dimensional electron systems, and quantum phenomena. He discovered the quantum Hall effect (awarded the 1985 Nobel Prize in Physics), leading to the definition of the von Klitzing constant (R_K). Key honors include honorary doctorates and membership in the German Physical Society.

Research interests span quantum Hall effects, nanoelectronics, and molecular quantum structures. Collaborations include work at Oxford, Grenoble (high magnetic field lab), and IBM. His department investigates 2D electron systems, edge currents, composite fermions, and exciton condensation using ultra-low temperatures and high magnetic fields.

• Scientific Awards: Nobel Prize (1985), von Klitzing Constant designation, Honorary Doctorates
• Labs/Teams: Former Department of Low Dimensional Electron Systems, collaborations with ETH Zurich’s Advanced Semiconductor Quantum Materials group
• Key Research Tools: High magnetic fields (up to 20 T), cryogenic microscopy, acoustic spectroscopy