Conference on Quantum Phases and Excitations in Quantum Hall Systems,
“Evidence for Localized Minority Spins in the Half-filled Lowest Landau Level”,
15th International Winterschool on New Developments in Solid State Physics,
“Finite wavevector spectroscopy of correlated 2D electrons”,
Bavarian Elite Course in Physics,
“The fractional quantum Hall effect in a nutshell and its relevance for topological quantum computation”,
University of Regensburg, Germany.
International Conference on the Electronic Properties of Two-dimensional Systems 17,
“Finite wave vector spectroscopy of correlated 2D electrons”,
International Workshop on Emergent Properties of Quantum Hall Systems-2,
“Finite wave vector spectroscopy of excitations in the fractional quantum Hall regime”,
Pennsylvania State University, USA.
233 PTB Seminar on the Physics at Ultra-Low Temperatures,
“Fractional Quantum Hall Effect - Colder is Hotter”,
Workshop on the Quantum Hall Effect,
“The dispersion of the composite fermion cyclotron resonance mode” and “Current induced reordering of the electron liquid crystal phases in the 2D electron system”,
International Center of Condensed Matter Physics, Brasilia.
International workshop on interactions, excitations and broken symmetries in quantum Hall systems,
“The dispersion of the composite fermion cyclotron resonance mode”,
The 17th International Conference on the Application of High Magnetic Fields in Semiconductor Physics,
“Current induced reordering of the electron liquid crystal phases in the 2D electron system”,
Symposium on New Phenomena in Edge Transport in QHE-Systems, March meeting of the German Physical Society,
“The detection and spectroscopy of millimeter wave radiation based on the interference of edge magnetoplasmons”,
The 14th International Winterschool on New Developments in Solid State Physics: Charges and Spins in Nanostructures,
“Circular-polarizationdependent study of the microwave induced magnetoresistance oscillations in the 2D electron system”,
International Conference Nanoelectronics 2006,
“Polarization dependence and local probe studies of the microwave induced zero resistance in a twodimensional electron system”,
Lancaster University, UK.