Results 111 to 120 of about 28,163 (235)

On the electron pairing mechanism of copper-oxide high temperature superconductivity. [PDF]

Proc Natl Acad Sci U S A, 2022
O'Mahony SM, Ren W, Chen W, Chong YX, Liu X, Eisaki H, Uchida S, Hamidian MH, Davis JCS.   +8 more
europepmc   +1 more source

From Data to Discovery: Machine Learning–Enabled Intelligent Characterization of Two‐Dimensional Materials

Advanced Intelligent Discovery, EarlyView.
Machine learning serves as a central engine for the intelligent characterization of two‐dimensional materials by integrating multimodal techniques, including optical microscopy, spectroscopy, electron microscopy, and scanning probe microscopy (SPM). This unified framework enables automated, high‐throughput, and quantitative extraction of structural ...
Zhi‐Long Cao, Jia‐Xu Yan
wiley   +1 more source

Doping patterns in N-type high temperature superconductors PLCCO and NCCO

, 2009
It has been demonstrated that the correlation between the doping distance and the critical transition temperature Tc for P-type HTSCs also applies to double doped N-type HTSCs.
Huber, F., Hetfleisch, F., von Schönermark, M., Moritz, A., Nikoghosyan, A., Stepper, M., Röser, H.P.   +6 more
core  

High Temperature Superconductivity from Strong Correlation

, 2015
It is important to understand the mechanism of high-temperature superconductivity. It is obvious that the interaction with large energy scale is responsible for high critical temperature Tc.
Yanagisawa, Takashi
core   +1 more source

Dual-phase superconductivity in high-pressure high-temperature synthesized TaNbZrHfTi

AIP Advances
We report on a novel TaNbZrHfTi-based high entropy alloy (HEA) which demonstrates distinctive dual-phase superconductivity. The HEA was synthesized under high pressures and high temperatures starting from a ball milled mixture of elemental metals in a ...
Raimundas Sereika, Seth Iwan, Paul A. Baker, Wenli Bi, Yogesh K. Vohra   +4 more
doaj   +1 more source

Paramagnons and high-temperature superconductivity in a model family of cuprates. [PDF]

Nat Commun, 2022
Wang L, He G, Yang Z, Garcia-Fernandez M, Nag A, Zhou K, Minola M, Tacon ML, Keimer B, Peng Y, Li Y.   +10 more
europepmc   +1 more source

Oxygen deficiency structure in iron-based high temperature superconductor GdFeAsO

, 2009
Oxygen deficiency in the iron-based HTSCGdFeAsO 1â  seems to create a parallelogram shaped Fe2+-ion/oxygen deficiency pattern in the Fe2O2 plane in c-direction.
Leschinski, P., Huber, F., Röser, H.P, von Schönermark, M.   +3 more
core  

Temperature and strain scaling laws for the critical current density in Nb(_3)Sn and Nb(_3)Al conductors in high magnetic fields [PDF]

, 2001
Detailed, accurate measurements of critical current density and resistivity to determine the upper critical field have been made on a technological NbsAl conductor in magnetic fields up to 15 T, temperatures from 4.2 K up to the critical temperature and ...
Keys, Simon Alastair
core  

Picometer registration of zinc impurity states in Bi2Sr2CaCu2O8+delta for phase determination in intra-unit-cell Fourier transform STM

, 2012
Direct visualization of electronic-structure symmetry within each crystalline unit cell is a new technique for complex electronic matter research (Lawler et al 2010 Nature 466 347-51, Schmidt et al 2011 New J. Phys. 13 065014, Fujita K et al 2012 J. Phys.
Hamidian, M. H., Firmo, I. A., Orenstein, J. W., Kim, E-A, Fujita, K., Mukhopadhyay, S., Eisaki, H., Uchida, S., Lawler, M. J., Davis, J. C.   +9 more
core   +1 more source

High-temperature superconductivity on the verge of a structural instability in lanthanum superhydride. [PDF]

Nat Commun, 2021
Sun D, Minkov VS, Mozaffari S, Sun Y, Ma Y, Chariton S, Prakapenka VB, Eremets MI, Balicas L, Balakirev FF.   +9 more
europepmc   +1 more source