Our group is involved in the following local, national and international networks:

Transregional Collaborative Research Center (SFB/TRR) 173 “Spin+X – Spin its collective environment”

Landesforschungszentrum "Optik und Materialwissenschaften (OPTIMAS)"

DFG priority program 1391 "Ultrafast Nanooptics"

DFG priority program 1153 "Clusters in contact with surfaces: electronic structure and magnetism"

DFG-funded Research Unit 559 "Materials with high spin polarization"

DFG-Graduiertenkolleg "Nichtlineare Optik und Ultrakurzzeitphysik"

DFG Sonderforschungsbereich/Transregio 49 "Condensed Matter Systems with Variable Many-Body Interactions"

Groups All Over The World (in alphabetical order)

Michael Bauer, Christian-Albrechts-Universität, Kiel, Germany

Mirko Cinchetti, Technische Universität Dortmund, Germany

P.M. Echenique, Universidad del País Vasco / Euskal Herriko Unibertsitatea, San Sebastián, Spain

Thomas Fauster, Universität Erlangen-Nürnberg, Germany

Yongli Gao, University of Rochester, NY, USA

Ulrich Höfer, Universität Marburg, Germany

H. Kapteyn, M.M. Murnane, JILA, University of Colorado, Boulder, USA

Bert Koopmans, Eindhoven University of Technology, The Netherlands

Stéphane Mangin, Institut Jean Lamour, Université de Lorraine, France

Stefan Mathias, Georg-August-Universität Göttingen, Germany

Oliver Monti, The University of Arizona, AZ, USA

Meir Orenstein, Technion - Israel Institute of Technology, Haifa, Israel

Walter Pfeiffer, Universität Bielefeld, Germany

Indranil Sarkar, Institute of Nano Science and Technology, Mohali, Punjab, India

Claus M. Schneider, Forschungszentrum Jülich, Germany

Benjamin Stadtmüller, Universität Augsburg, Germany

Martin Weinelt, FU Berlin, Max-Born-Institut, Berlin, Germany

Martin Wolf, FU Berlin, Fritz-Haber-Institut der MPG, Berlin, Germany

Helmut Zacharias, University Münster, Germany