38 citations · 51 across the 2 of their papers we have counts for
3 papers
cond-mat.supr-con2001★ 13 cited
Recent developments in the characterization of superconducting films by microwaves
M. A. Hein, M. Getta, S. Kreiskott +7
We describe and analyze selected surface impedance data recently obtained by different groups on cuprate, ruthenate and diboride superconducting films on metallic and dielectric su…
cond-mat.supr-con2001★ 38 cited
Nonlinear Dielectric Microwave Losses in MgO Substrates
M. A. Hein, D. E. Oates, P. J. Hirst +2
We have investigated the nonlinear surface impedance and two-tone intermodulation distortion of nine epitaxial YBa2Cu3O7-d films on MgO substrates, using stripline resonators, at f…
cond-mat.supr-con2000
Anomalous Features in Surface Impedance of Y-Ba-Cu-O Thin Films: Dependence on Frequency, RF and DC Fields
Anton V. Velichko, Adrian Porch, Richard G. Humphreys
Two high-quality Y-Ba-Cu-O thin films on MgO substrates have been investigated using the coplanar resonator technique at 8 and 16 GHz. Both films exhibit an anomalous decrease in t…