Results 1 to 10 of about 14,666,949 (243)

Photomolecular High-Temperature Superconductivity [PDF]

Physical Review X, 2020
The properties of organic conductors are often tuned by the application of chemical or external pressure, which change orbital overlaps and electronic bandwidths while leaving the molecular building blocks virtually unperturbed.
M. Buzzi, D. Nicoletti, M. Fechner, N. Tancogne-Dejean, M. A. Sentef, A. Georges, T. Biesner, E. Uykur, M. Dressel, A. Henderson, T. Siegrist, J. A. Schlueter, K. Miyagawa, K. Kanoda, M.-S. Nam, A. Ardavan, J. Coulthard, J. Tindall, F. Schlawin, D. Jaksch, A. Cavalleri   +20 more
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Bipolaronic High-Temperature Superconductivity

Physical Review X, 2023
Electron-lattice interactions play a prominent role in quantum materials, making a deeper understanding of direct routes to phonon-mediated high-transition-temperature (T_{c}) superconductivity desirable.
C. Zhang, J. Sous, D. R. Reichman, M. Berciu, A. J. Millis, N. V. Prokof’ev, B. V. Svistunov   +6 more
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Mechanism of High-Temperature Superconductivity in Correlated-Electron Systems

Condensed Matter, 2019
It is very important to elucidate the mechanism of superconductivity for achieving room temperature superconductivity. In the first half of this paper, we give a brief review on mechanisms of superconductivity in many-electron systems.
Takashi Yanagisawa
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High temperature superconductivity at FeSe/LaFeO3 interface [PDF]

Nature Communications, 2021
An enhanced superconducting pairing temperature (T g) has only been observed in single-layer FeSe interfaced with TiO x system. Here, the authors construct a new interface composed of single-layer FeSe interfaced with LaFeO3 showing a highest T g of 80 K
Yuanhe Song, Zheng Chen, Qinghua Zhang, Haichao Xu, Xia Lou, Xiaoyang Chen, Xiaofeng Xu, Xuetao Zhu, Ran Tao, Tianlun Yu, Hao Ru, Yihua Wang, Tong Zhang, Jiandong Guo, Lin Gu, Yanwu Xie, Rui Peng, Donglai Feng   +17 more
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Cluster structure of superconducting phase and the nature of peaks in the doping dependences of the London penetration depth in iron pnictides

Results in Physics, 2022
The mechanism of formation of dome-like phase diagrams and the features of magnetic field penetration in iron pnictides with hetero- and isovalent doping are considered within the framework of the previously proposed model, which assumes the local ...
K.V. Mitsen, O.M. Ivanenko
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Synthesis and HRTEM Investigation of EuRbFe₄As₄ Superconductor

Nanomaterials, 2022
In the stoichiometric iron-based superconductor EuRbFe4As4, superconductivity coexists with a long-range magnetic ordering in Eu layers. Using high-resolution transmission electron microscopy (HRTEM), we observed an atomic structure of as-grown ...
Alena Yu. Degtyarenko, Igor A. Karateev, Alexey V. Ovcharov, Vladimir A. Vlasenko, Kirill S. Pervakov   +4 more
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Multiple Andreev reflections effect spectroscopy of LiFeAs single crystals: three superconducting order parameters and their temperature evolution

SN Applied Sciences, 2022
Highlights Three-gap superconductivity with possible momentum dependence (anisotropy) in LiFeAs. Temperature dependences of the superconducting gaps indicate a moderate interband coupling.
Svetoslav Kuzmichev, Tatiana Kuzmicheva, Igor Morozov, Alexander Boltalin, Andrey Shilov   +4 more
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High-temperature superconductivity [PDF]

Journal of Magnetism and Magnetic Materials, 1998
The current status of basic research on the high temperature cuprate superconductors and prospects for technological applications of these materials is discussed. Recent developments concerning other novel superconductors are also briefly described.
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Electronic structure and superconductivity of the non-centrosymmetric Sn4As3

New Journal of Physics, 2020
In a superconductor that lacks inversion symmetry, the spatial part of the Cooper pair wave function has a reduced symmetry, allowing for the mixing of spin-singlet and spin-triplet Cooper pairing channels and thus providing a pathway to a non-trivial ...
C A Marques, M J Neat, C M Yim, M D Watson, L C Rhodes, C Heil, K S Pervakov, V A Vlasenko, V M Pudalov, A V Muratov, T K Kim, P Wahl   +11 more
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Pressure induced superconductivity in MnSe

Nature Communications, 2021
Superconductivity in FeSe attracted great interests to understand the mechanism of high temperature superconductivity. Here, the authors report a pressure induced superconductivity with a highest T c of ~9 K in MnSe.
T. L. Hung, C. H. Huang, L. Z. Deng, M. N. Ou, Y. Y. Chen, M. K. Wu, S. Y. Huyan, C. W. Chu, P. J. Chen, T. K. Lee   +9 more
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