Results 11 to 20 of about 66,343 (277)

The investigation of EPR paramagnetic probe line width and shape temperature dependence in high-temperature superconductors of Bi–Pb–Sr–Ca–Cu–O system [PDF]

, 2008
The work is related with the finding out of magnetic phases in strongly anisotropic high-temperature superconductor Bi1,7Pb0,3Sr2Ca2Cu3O10-δ in the temperature region where the superconductor is in the normal state.
Acrivos, Juana Vivó, Akhvlediani, I. G, Chigvinadze, J. G, Chubabria, M. I, Kalabegishvili, T. L, Sanadze, T. I   +5 more
core   +3 more sources

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

, 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., Dell'Anna, L., Perali, A., Saraiva, T. T., Shanenko, A. A., Vagov, A., Vasenko, A. S.   +6 more
core   +2 more sources

New high-entropy alloy superconductor Hf21Nb25Ti15V15Zr24

Results 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

Josephson effect in MgB_2 break junctions [PDF]

, 2001
We present the first observation of the DC and AC Josephson effect in MgB_2 break junctions. The junctions, obtained at 4.2 K in high-quality, high-density polycrystalline metallic MgB_2 samples, show a non-hysteretic DC Josephson effect.
Calzolari, A., Ceresara, S., Daghero, D., Giunchi, G., Gonnelli, R. S., Ripamonti, G., Stepanov, V. A., Ummarino, G. A.   +7 more
core   +2 more sources

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

, 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, Kulikov, Kirill, Nashaat, Majed, Shukrinov, Yury   +3 more
core   +3 more sources

Hybrid High-Temperature-Superconductor–Semiconductor Tunnel Diode

Physical 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, Parisa Zareapour, Shu Yang F. Zhao, Achint Jain, Igor G. Savelyev, Marina Blumin, Zhijun Xu, Alina Yang, G. D. Gu, Harry E. Ruda, Shuang Jia, R. J. Cava, Aephraim M. Steinberg, Kenneth S. Burch   +13 more
doaj   +1 more source

Processing of bulk Bi-2223 high-temperature superconductor

Materials 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, Luiz Antonio Saléh, Hortêncio Alves Borges, Eduardo Novaes Hering, Bojan Marinkovic, Fernando C. Rizzo Assunção, Eduardo Torres Serra, Glória Suzana de Oliveira   +7 more
doaj   +1 more source

Single-domain stripe order in a high-temperature superconductor

Communications 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, Julia Küspert, Qisi Wang, Jaewon Choi, Damian Bucher, Martin Boehm, Frédéric Bourdarot, Mads Bertelsen, Chennan N Wang, Tohru Kurosawa, Naoki Momono, Migaku Oda, Martin Månsson, Yasmine Sassa, Marc Janoschek, Niels B. Christensen, Johan Chang, Daniel G. Mazzone   +17 more
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Coherence length versus transition temperature of hydride-based and room temperature superconductors

Results 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
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p-wave triggered superconductivity in single-layer graphene on an electron-doped oxide superconductor

Nature Communications, 2017
Unconventional superconductivity may be triggered when graphene is deposited on a high temperature superconductor. Here, Di Bernardoet al. observe spectroscopic evidence for p-wave superconductivity in single layer graphene on an electron-doped cuprate ...
A. Di Bernardo, O. Millo, M. Barbone, H. Alpern, Y. Kalcheim, U. Sassi, A. K. Ott, D. De Fazio, D. Yoon, M. Amado, A. C. Ferrari, J. Linder, J. W. A. Robinson   +12 more
doaj   +1 more source