3 papers
cond-mat.supr-con2000
Phonons in intrinsic Josephson systems with parallel magnetic field
C. Preis, C. Helm, K. Schmalzl +3
Subgap resonances in the I-V curves of layered superconductors are explained by the coupling between Josephson oscillations and phonons with dispersion in c-direction. In the prese…
cond-mat.supr-con1997
Subgap structures in the current-voltage characteristic of the intrinsic Josephson effect due to phonons
Ch. Helm, Ch. Preis, F. Forsthofer +4
A modified RSJ-model for the coupling of intrinsic Josephson oscillations and c-axis phonons in the high-T_c superconductors Tl_2Ba_2Ca_2Cu_3O_{10+δ} and Bi_2Sr_2CaCu_2O_{8+δ} is d…
cond-mat.supr-con1997
Coupling between phonons and intrinsic Josephson oscillations in cuprate superconductors
Ch. Helm, Ch. Preis, F. Forsthofer +4
The recently reported subgap structures observed in the current-voltage characteristic of intrinsic Josephson junctions in the high-T_c superconductors Tl_2Ba_2Ca_2Cu_3O_{10+δ} and…