25 citations · 56 across the 7 of their papers we have counts for
7 papers
Superconducting boron doped nanocrystalline diamond microwave coplanar resonator
Jerome A. Cuenca, Thomas Brien, Soumen Mandal +5
A superconducting boron doped nanocrystalline diamond (B-NCD) coplanar waveguide resonator (CPR) is presented for kinetic inductance () and penetration depth () me…
Dielectric spectroscopy of hydrogenated hexagonal boron nitride ceramics
Jerome A. Cuenca, Soumen Mandal, Malcolm Snowball +2
Hexagonal boron nitride (h-BN) is a critical material for 2D electronic devices for graphene and has attracted a considerable amount of attention owing to its structural similarity…
Unusual microwave response and bulk conductivity of very thin fese0.3te0.7 films as a function of temperature
A. A. Barannik, N. T. Cherpak, Yun Wu +4
Results of X-band microwave surface impedance measurements of FeSe1-xTex very thin film are reported. The effective surface resistance shows appearance of peak at T less and near T…
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…
Unusual features in the nonlinear microwave surface impedance of Y-Ba-Cu-O thin films
A. P. Kharel, Anton V. Velichko, J. R. Powell +3
Striking features have been found in the nonlinear microwave (8 GHz) surface impedance of high-quality YBaCuO thin films with comparable low power characteristics…
Modelling the Nonlinear High-Frequency Response of a Short Josephson Junction under Two-Frequency Irradiation
Anton V. Velichko, Adrian Porch
The nonlinear response of a short Josephson Junction (JJ), being irradiated simultaneously with two high-frequency signals, has been studied in the framework of the nonlinear Resis…
Phenomenological Model of the Nonlinear Microwave Response of a Superconductor Containing Weak Links
Anton V. Velichko, Adrian Porch
A phenomenological model is proposed which describes the effect of both dc and rf magnetic fields, , on the microwave surface impedance, Z_s=R_s+jX_s, of a superconductor contai…