superconducting state
Superconducting State and Phase Transitions
... between superconducting state, its crystal structure and its phase ...the superconducting and normal phases, the whole issue was uncertain and ...solid state was ever ...– ...
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Phenomenology of the superconducting state of a marginal Fermi liquid with BCS model interaction
... Such a broadening of the square root singularity in the density of states, which occurs especially near T„where the narrow coherence peak is located, suppresses the peak largely or total[r] ...
6
A THEORETICAL ANALYSIS OF MAGNETO ELECTRODYNAMICS OF SUPERCONDUCTING AND ANTIFERROMAGNETIC STATE OF LOW TC SUPERCONDUCTOR
... antiferromagnetism, superconducting state, Quaternary borocarbides, Spin-flop field, complex surface Impedance, Complex electromagnetic penetration depth, Meta-magnetic transitions, Temperature dependent ...
15
A personal perspective on the unconventional superconductivity of Sr2RuO4
... Probably my biggest personal concern about the situation was another discrepancy concerning the anisotropy of the crit- ical magnetic fields. In a strongly two-dimensional supercon- ductor, the critical field anisotropy ...
6
Investigating Double Regime Crossover in Y1Ba2Cu3 xRxO7 δ Superconductors
... incomplete superconducting state, the same content showed a complete transition in case of Gd(Cu) substitution, Figures 3 and ...valent state and Gd 3+ ...
8
Intrinsic paramagnetic Meissner effect due to s wave odd frequency superconductivity
... exotic superconducting systems BCS theory does not strictly ...the superconducting condensate and results in the stabilization of an odd-frequency superconducting ...Meissner state as ...
7
Minimizing of Fault Current Using SFCL Technology
... on superconducting technologies i.e. Superconducting Fault current Limiters ...Currents. Superconducting Fault current Limiters provides an effective way to suppress fault current [3], ...of ...
7
Superconducting and normal state properties of the noncentrosymmetric superconductor Re3Ta
... Zero-field (ZF), longitudinal-field (LF), and transverse- field (TF) muon-spin rotation and relaxation (collectively μSR) measurements were performed on the MuSR beam line at the ISIS pulsed muon source. A full ...
15
Evidence of double gap superconductivity in noncentrosymmetric Nb0 18Re0 82 single crystals
... reproduced within a minimal two-band model. The specific heat measurements provide further evidence for a double-gap structure of the superconducting state. Evidence for two energy scales emerges in the ...
8
THE NEW STATE OF MATTER - TOPOLOGICAL INSULATORS AND QUANTUM PHASE TRANSITION
... The subject of topological insulators and topological superconductors is now one of the most active fields of research in condensed matter physics, developing at a rapid pace. Theorists have systematically classified ...
7
Muon and neutron studies of unconventional superconductors
... ZF-µSR experiments were carried out using the MuSR instrument in ISIS facility, Rutherford Appleton Laboratory, United Kingdom. For µSR measurements, slices of single crystal oriented along the [001] direction were cut ...
186
Gaussian and critical scalings in the magnetoconductivity fluctuations of Y3Ba5Cu8O18 superconductor
... After the mixed powders were calcined three times in air at 930 ºC for 12 h. In the next step the powders were pressed in a pellet of 10 mm in diameter and 2.5 mm of thickness under isostatic pressure. The pellet was ...
17
Evidence for orbital order and its relation to superconductivity in FeSe0 4Te0 6
... The iron-chalcogenide superconductor FeSe0.4Te0.6 becomes superconducting at Tc ≈ 14 K 25 and maintains tetragonal symmetry in both the normal and the superconducting state down to 4 K; [r] ...
7
Disorder-driven electronic localization and phase separation in superconducting Fe1+yTe0.5Se0.5 single crystals
... determined superconducting transi- tions 共 T c 兲 with an onset temperature of about 15 ...the superconducting transition and the magnitude of the lower critical field H c1 , it is inferred that excess of Fe ...
6
Cooper-pair insulator phase in superconducting amorphous Bi films induced by nanometer-scale thickness variations
... CPI state instead of the unpaired insulator state by depositing them on an anodized Al oxide substrate patterned with a nanohoneycomb (NHC) array of holes [see the insets in ...
6
Superconducting Transformers
... high-temperature superconducting (HTS) materials has renewed interest in the possibilities for superconducting power apparatus offering real economic benefit, within power ratings typical of present system ...
6
Control of superconductivity with a single ferromagnetic layer in niobium/erbium bilayers
... magnetic state, canted into the direction of applied ...conical state, however we argue the cone has now been modified and is canting in the direction of the external applied field, increasing M r ...
19
Probing the superconducting ground state of ZrIrSi : a muon spin rotation and relaxation study
... the number of positrons counted in the forward and backward detectors, respectively, and α is an instrumental calibration factor. ZF-µSR study was carried out with detectors in a longitudinal configuration, where a ...
7
Proposal for the detection and braiding of Majorana fermions in a quantum spin Hall insulator
... Here we present a method to restore the sensitivity of the conductance to the zero-mode resonance, by trapping the Majorana fermion near the superconducting interface. Only a minor modification of the existing ...
5
Low temperature semiconductor superconductor junctions & their optimisation
... sub-gap state density will lead to a larger absolute number of sub-gap states in superconductors with larger half band gaps, with each state constituting a drain on the effective cooling power of the ...
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