41 citations · 91 across the 6 of their papers we have counts for
7 papers
Quartz Whispering-Gallery-Mode Resonator with Microfluidic Chip as Sensor for Permittivity Measurement of Liquids
Alexey I. Gubin, Irina A. Protsenko, Alexander A. Barannik +3
Studies of biological solutions require high measurement accuracy, the ability to detect low changes in substance concentration, and small amounts of the liquid under test. A micro…
Whispering-Gallery Mode Resonator Technique with Microfluidic Channel for Permittivity Measurement of Liquids
Alexey I. Gubin, Alexander A. Barannik, Nickolay T. Cherpak +4
Studies of biochemical liquids require precise determination of their complex permittivity. We developed a microwave characterization technique on the basis of a high-quality whisp…
Single Whispering-Gallery-Mode Resonator With Microfluidic Chip as a Basis for Multifrequency Microwave Permittivity Measurement of Liquids
Alexey I. Gubin, Irina A. Protsenko, Alexander A. Barannik +2
The accurate measurement of complex liquid permittivity in a frequency range provides important information on liquid properties in comparison to single frequency permittivity inve…
Microwave Quenching in DC-biased Coplanar Waveguide Based on Thin Film
Nickolay T. Cherpak, Alexey I. Gubin, Alexander A. Lavrinovich +1
In this paper, we report on the results of features in the discovered effect of a strong change in the microwave losses (quenching) in HTS-based coplanar waveguide (CPW) at certain…
Giant magnetic-field changes in radio-frequency absorption in LaSrMnO near the Curie temperature
B. I. Belevtsev, A. Ya. Kirichenko, N. T. Cherpak +5
The DC transport properties of and the radio-frequency (RF) wave absorption (at 2.525 MHz) in a sample of LaSrMnO prepared by floating-zone method are measu…
Giant radio-frequency magnetoabsorption effect in the cobaltite ceramic La_{0.5}Sr_{0.5}CoO_3
B. I. Belevtsev, A. Ya. Kirichenko, N. T. Cherpak +6
The DC transport properties of and the radio-frequency (RF) wave absorption (at 1.33 MHz) in a ceramic sample of La_{0.5}Sr_{0.5}CoO_{3-δ} are measured. The Curie temperature, T_{c…
DC transport properties and microwave absorption in bulk ceramic sample and film of La_{0.5}Sr_{0.5}CoO_{3-δ}: magnetic inhomogeneity effects
B. I. Belevtsev, N. T. Cherpak, I. N. Chukanova +3
The DC transport properties and microwave absorption (at 41 GHz) are measured in a bulk ceramic sample and a film (220 nm thick) of LaSrCoO. The samples are…