45 citations · 147 across the 8 of their papers we have counts for
10 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…
On the Issue of Textured Crystallization of Ba(NO) in Mesoporous SiO: Raman Spectroscopy and Lattice Dynamics Analysis
Yaroslav Shchur, Guillermo Beltramo, Anatolii S. Andrushchak +6
The lattice dynamics of preferentially aligned nanocrystals formed upon drying of aqueous Ba(NO) solutions in a mesoporous silica glass traversed by tubular pores of approx…
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…
Graphene on Silicon Hybrid Field-Effect Transistors
Mykola Fomin, Francisco Pasadas, Enrique Marin +9
The combination of graphene with silicon in hybrid devices has attracted attention extensively over the last decade. Most of such devices were proposed for photonics and radiofrequ…
Mesoporous alumina- and silica-based crystalline nanocomposites with tailored anisotropy: methodology, structure and properties
A. V. Kityk, A. Andrushchak, Ya. Shchur +10
We present several recently synthesized nanocomposites consisting of liquid crystals as well as an organic molecular crystal embedded into the nanochannels of mesoporous alumina an…
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…
Liquid and back gate coupling effect: towards biosensing with lowest detection limit
Sergii Pud, Jing Li, Volodymyr Sibiliev +4
We employ noise spectroscopy and transconductance measurements to establish the optimal regimes of operation for our fabricated silicon nanowire field-effect transistors (Si NW FET…
Low-frequency Noise in Individual Carbon Nanotube Field-Effect Transistors with Top, Side and Back Gate Configurations: Effect of Gamma Irradiation
V. A. Sydoruk, K. Goß, C. Meyer +6
We report on the influence of low gamma irradiation (10^4 Gy) on the noise properties of individual carbon nanotube (CNT) field-effect transistors (FETs) with different gate config…
Millimeter-wave surface impedance of optimally-doped Ba(Fe1-xCox)2As2 single crystals
A. Barannik, N. T. Cherpak, M. A. Tanatar +4
Precision measurements of active and reactive components of in-plane microwave surface impedance were performed in single crystals of optimally-doped Fe-based superconductor Ba(Fe1…