Results 11 to 20 of about 66,190 (276)

Quasi-one-dimensional system as a high-temperature superconductor [PDF]

open access: yes, 2020
It is well-known that quasi-one-dimensional superconductors suffer from the pairing fluctuations that significantly reduce the superconducting temperature or even completely suppress any coherent behavior.
Cavalcanti, P. J. F.   +6 more
core   +2 more sources

New high-entropy alloy superconductor Hf21Nb25Ti15V15Zr24

open access: yesResults in Physics, 2019
High-entropy alloys are a new class of alloys, and attract much attention due to their unique properties. Since the discovery of a superconducting high-entropy alloy (HEA) in 2014, the materials research on HEA superconductor is a hot topic.
Naoki Ishizu, Jiro Kitagawa
doaj   +1 more source

Shift of Shapiro Step in High-Temperature Superconductor [PDF]

open access: yes, 2017
Influence of the charge imbalance effect on the system of intrinsic Josephson junctions of high temperature superconductors under external electromagnetic radiation are investigated.
Irie, Akinobu   +3 more
core   +3 more sources

Processing of bulk Bi-2223 high-temperature superconductor

open access: yesMaterials Research, 2005
The Bi2Sr2Ca2Cu3 O10+x (Bi-2223) is one of the main high temperature superconductors for applications. One of these applications is the Superconductor Fault Current Limiter (SCFCL), which is a very promising high temperature superconducting device. SCFCL'
Alexander Polasek   +7 more
doaj   +1 more source

Superconductivity on the localization threshold and magnetic-field-tuned superconductor-insulator transition in TiN films [PDF]

open access: yes, 2004
Temperature- and magnetic-field dependent measurements of the resistance of ultrathin superconducting TiN films are presented. The analysis of the temperature dependence of the zero field resistance indicates an underlying insulating behavior, when the ...
A. F. Hebard   +17 more
core   +1 more source

Hybrid High-Temperature-Superconductor–Semiconductor Tunnel Diode

open access: yesPhysical Review X, 2012
We report the demonstration of hybrid high-T_{c}-superconductor–semiconductor tunnel junctions, enabling new interdisciplinary directions in condensed matter research.
Alex Hayat   +13 more
doaj   +1 more source

Single-domain stripe order in a high-temperature superconductor

open access: yesCommunications Physics, 2022
While it is widely believed that high-temperature superconductivity in cuprate materials arises from an intertwined interplay between charge and spin fluctuations, the microscopic coupling between charge and spin degrees of freedom still remains a ...
Gediminas Simutis   +17 more
doaj   +1 more source

Coherence length versus transition temperature of hydride-based and room temperature superconductors

open access: yesResults in Physics, 2021
Recent discoveries of carbon-sulfur-hydrogen (C-S-H) room temperature superconductor (287.7 K) and near room temperature in hydride-based materials under high pressure have opened up an interesting and new avenue in the field of superconductivity. One of
R. Abd-Shukor
doaj   +1 more source

HTS pulse-stretcher and second order modulator: design and first results [PDF]

open access: yes, 2005
One of the remaining challenges in the application of superconducting electronics is the interfacing between superconducting and semiconducting environments. The voltage and speed mismatch between RSFQ pulses and semiconducting read-out electronics makes
Brinkman, Alexander   +8 more
core   +2 more sources

Quench Detection and Protection for High-Temperature Superconductor Accelerator Magnets

open access: yesInstruments, 2021
High-temperature superconductors (HTS) are being increasingly used for magnet applications. One of the known challenges of practical conductors made with high-temperature superconductor materials is a slow normal zone propagation velocity resulting from ...
Maxim Marchevsky
doaj   +1 more source

Home - About - Disclaimer - Privacy