most citedAnomalous Features in Surface Impedance of Y-Ba-Cu-O Thin Films: Dependence on Frequency, RF and DC Fields

7 citations · 7 across the 1 of their papers we have counts for

collaborators

2 papers

cond-mat.supr-con2000★ 7 cited

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…

cond-mat.supr-con1999

Non-linear Microwave Surface Impedance of Epitaxial HTS Thin Films in Low DC Magnetic Fields

A. P. Kharel, K. H. Soon, J. R. Powell +4

We have carried out non-linear microwave (8 GHz) surface impedance measurements of three YBaCuO thin films in dc magnetic fields (parallel to c axis) up to 12 mT using a c…