papers
Publications (4)
cond-mat.supr-con2000
Theory for the coupling between longitudinal phonons and intrinsic Josephson oscillations in layered superconductors
C. Helm, C. Preis, C. Walter +1
cond-mat.str-el2014
Fractional Quantum Hall Effect in a Diluted Magnetic Semiconductor
C. Betthausen, P. Giudici, A. Iankilevitch +9
cond-mat.supr-con2000
Phonons in intrinsic Josephson systems with parallel magnetic field
C. Preis, C. Helm, K. Schmalzl +3
cond-mat.mes-hall2010
Scanning Raman spectroscopy of graphene antidot lattices: Evidence for systematic p-type doping
S. Heydrich, M. Hirmer, C. Preis +4