Results 11 to 20 of about 215 (123)

A Superconducting Cold-Electron Bolometer with SIS’ and Josephson Tunnel Junctions [PDF]

Journal of Low Temperature Physics, 2008
A novel concept of a Superconducting Cold-Electron Bolometer (SCEB) with Superconductor-Insulator-Weak Superconductor (SIS`) Tunnel Junction and Josephson Junction has been proposed. The main innovation of this concept is utilizing the Josephson Junction for DC and HF contacts, and for thermal isolation.
L S Kuzmin
exaly   +2 more sources

Ultimate cold-electron bolometer with strong electrothermal feedback [PDF]

SPIE Proceedings, 2004
A novel concept of the Cold-Electron Bolometer (CEB) with strong electrothermal feedback has been proposed. The concept is based on direct electron cooling of the absorber that serves as negative electrothermal feedback for incoming signal. This feedback is analogous to TES (transition-edge sensor) but additional dc heating is replaced by deep electron
L S Kuzmin
exaly   +2 more sources

Optical response of a titanium-based cold-electron bolometer [PDF]

Superconductor Science and Technology, 2013
We present experimental results on the testing of cold-electron bolometer (CEB) detectors comprised of a thin Ti film absorber and two SIN junctions integrated with a planar antenna. The CEB performance was tested in a He 3 sorption cryostat HELIOX-AC-V at bath temperatures of 280‐305 mK. The optical response was measured using the hot/cold load method
M Tarasov, Paul K Grimes, Artem Chekushkin   +2 more
exaly   +2 more sources

Response of a cold-electron bolometer in a coplanar antenna system

Superconductor Science and Technology
Abstract Cold-electron bolometers have shown suitability for use in modern fundamental physical experiments. In this study, the fabrication and measurements of the samples with cold-electron bolometers integrated into coplanar antennas are performed.
A V Gordeeva, I V Trofimov, M A Tarkhov
exaly   +3 more sources

Response of pheochromocytoma neuronal cells to varying intensity of continuous wave terahertz radiation. [PDF]

J Synchrotron Radiat
PC 12 neuron‐like cells were exposed to terahertz (THz) radiation of variable beam incident power intensity from 0.25 to 1.0 W m−2. THz irradiation activated the CaN complex, ribosome biogenesis and DNA damage reparation.The effects of varying intensities of Australian Synchrotron source terahertz (THz) radiation on pheochromocytoma (PC 12) neuronal ...
Linklater DP, Perera PGT, Vilagosh Z, Perez-Gonzalez A, Le PH, Sharma T, Leeming MG, Williamson NA, Appadoo D, Croft R, Ivanova EP.   +10 more
europepmc   +2 more sources

Conformal Coverage of ZnO Nanowire Arrays by ZnMnO₃ : Room-temperature Photodeposition from Aqueous Solution. [PDF]

Chemphyschem, 2023
Crystalline–amorphous biphasic ZnMnO3 was photodeposited by a one‐step, room‐temperature process from an aqueous precursor solution onto ZnO nanowires. The specific morphology of the photodeposit and its homogeneous dispersion at the nanowire surface give rise to an electrode architecture, where ZnMnO3 shells act as an electroactive, pseudocapacitive ...
Rettenmaier K, Zickler GA, Berger T.
europepmc   +2 more sources

Light-Annealed Piezoelectric Films on Flexible Glass. [PDF]

Small Sci
This work demonstrates the functionalization of flexible glass with piezoelectric oxides as a pathway toward transparent electromechanical devices. Using flash lamp annealing to selectively anneal the films without damaging the substrates, a process is developed for thin glass substrates, demonstrating the importance of heat management and a method to ...
Cardoletti J, Song L, Philippe AM, Girod S, Malič B, Defay E, Glinšek S.   +6 more
europepmc   +2 more sources

Spectral Characteristics of the Double-Folded Slot Antennas with Cold-Electron Bolometers for the 220/240 GHz Channels of the LSPE Instrument

Applied Sciences, 2021
We present the results of the experimental and theoretical study of the resonant properties and noise of a single cell of a receiving system based on cold-electron bolometers (CEB) with a double-folded slot antenna and coplanar lines.
Leonid S. Revin, Dmitry A. Pimanov, Anton V. Blagodatkin, Anna V. Gordeeva, Andrey L. Pankratov, Alexander V. Chiginev, Igor V. Rakut’, Viktor O. Zbrozhek, Leonid S. Kuzmin, Silvia Masi, Paolo de Bernardis   +10 more
doaj   +1 more source

Low Hysteresis Vanadium Dioxide Integrated on Silicon Using Complementary Metal-Oxide Semiconductor Compatible Oxide Buffer Layer. [PDF]

Small Sci
Strain disrupts the first‐order M1R phase transition in VO2, resulting in an M1M2R transition. This study not only underlines the potential of an HfxZr1−xO2 buffer layer for reliable VO2‐based devices but also correlates strain and hysteresis width to M2 phase.
Sahoo SP, Bugnet M, Infante IC, Pierron V, Méchin L, Cervasio R, Hemme P, Brubach JB, Roy P, Fréchette LG, Lamirand AD, Vilquin B.   +11 more
europepmc   +2 more sources

Cold-Electron Bolometer as a 1-cm-Wavelength Photon Counter [PDF]

Physical Review Applied, 2020
9 pages 13 figures, accepted in Phys. Rev.
D.V. Anghel, L.S. Kuzmin
openaire   +2 more sources