Results 61 to 70 of about 488,813 (304)

Bi-layer Kinetic Inductance Detectors for space observations between 80-120 GHz [PDF]

open access: yes, 2015
We have developed Lumped Element Kinetic Inductance Detectors (LEKID) sensitive in the frequency band from 80 to 120~GHz. In this work, we take advantage of the so-called proximity effect to reduce the superconducting gap of Aluminium, otherwise strongly
Benoit, A.   +12 more
core   +2 more sources

Existence of equilibrium pair in best proximity settings [PDF]

open access: yesApplied Mathematical Sciences, 2015
In this paper, using a best proximity theorem, we will prove a basic existence theorem of equilibrium pair for a free 1-person game which generalizes both xed point theorems and equilibrium existence theorems in best proximity settings.
openaire   +1 more source

Andreev reflections on Y1-xCaxBa2Cu3O7-delta evidence for an unusual proximity effect

open access: yes, 2003
We have measured Andreev reflections between an Au tip and Y_{1-x}Ca_{x}Ba_{2}Cu_{3}O_{7 - \delta} thin films in the in-plane orientation. The conductance spectra are best fitted with a pair potential having the "d_{x^{2}-y^{2}+is" symmetry. We find that
A. F. Andreev   +10 more
core   +1 more source

Proximity effect between two superconductors spatially resolved by scanning tunneling spectroscopy [PDF]

open access: yes, 2014
We present a combined experimental and theoretical study of the proximity effect in an atomic-scale controlled junction between two different superconductors.
Brun, C.   +7 more
core   +4 more sources

Helical Majorana fermions at the interface of Weyl semimetal and d-wave superconductor: Application to Iridates and high-Tc Cuprates

open access: yes, 2017
Majorana bound states exist inside a core of half-quantum vortex in spin-triplet superconductors. Despite intense efforts, they have not been discovered in any spin-triplet superconductor candidate materials.
Chen, Yige, Kee, Hae-Young
core   +1 more source

A New Best Proximity Point Result with an Application to Nonlinear Fredholm Integral Equations

open access: yesMathematics, 2022
In the current paper, we first introduce a new class of contractions via a new notion called p-cyclic contraction mapping by combining the ideas of cyclic contraction mapping and p-contraction mapping.
H. Şahin
semanticscholar   +1 more source

From omics to AI—mapping the pathogenic pathways in type 2 diabetes

open access: yesFEBS Letters, EarlyView.
Integrating multi‐omics data with AI‐based modelling (unsupervised and supervised machine learning) identify optimal patient clusters, informing AI‐driven accurate risk stratification. Digital twins simulate individual trajectories in real time, guiding precision medicine by matching patients to targeted therapies.
Siobhán O'Sullivan   +2 more
wiley   +1 more source

Proximity effect at superconducting Sn-Bi2Se3 interface [PDF]

open access: yes, 2002
We have investigated the conductance spectra of Sn-Bi2Se3 interface junctions down to 250 mK and in different magnetic fields. A number of conductance anomalies were observed below the superconducting transition temperature of Sn, including a small gap ...
A. Cole, B.   +307 more
core   +5 more sources

Coincidence Quasi-Best Proximity Points for Quasi-Cyclic-Noncyclic Mappings in Convex Metric Spaces

open access: yesIranian Journal of Mathematical Sciences and Informatics, 2022
. We introduce the notion of quasi-cyclic-noncyclic pair and its relevant new notion of coincidence quasi-best proximity points in a convex metric space.
A. Abkar, M. Norouzian
semanticscholar   +1 more source

From lactation to malignancy: A comparison between healthy and cancerous breast gland at single‐cell resolution reveals new issues for tumorigenesis

open access: yesFEBS Letters, EarlyView.
Single‐cell RNA sequencing reveals an opposite role of SLPI in basal tumors based on metastatic spread, along with shared activation of specific regulons in cancer cells and mature luminal lactocytes, as well as downregulation of MALAT1 and NEAT1 in the latter.
Pietro Ancona   +4 more
wiley   +1 more source

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