Influence of a bulk superconducting environment on the superconductivity of one-dimensional zinc nanowires

M Tian, N Kumar, J Wang, S Xu, MHW Chan - Physical Review B—Condensed …, 2006 - APS
In an earlier paper [Tian, Phys. Rev. Lett. 95, 076802 (2005)], we reported an antiproximity
effect (APE) in a system consisting of 40 nm diameter Zn nanowires (ZNWs) sandwiched …

Quantum phase slips in 6 mm long niobium nanowire

W Zhao, X Liu, MHW Chan - Nano letters, 2016 - ACS Publications
Transport measurements were made to study the superconducting transition of four 6 mm
long niobium nanowires with different cross-sectional dimensions. A low-temperature …

Current–voltage characteristics of focused ion beam fabricated superconducting tungsten meanders

A Kumar, S Husale, MP Saravanan, B Gajar… - …, 2023 - iopscience.iop.org
We report on the superconducting properties and intermediate resistive steps (IRS)
observed in the current–voltage characteristics (IVC) of tungsten meander (MW) structures …

Superconducting nanowires: Interplay of discrete transverse modes with supercurrent

MD Croitoru, AA Shanenko, CC Kaun… - Physical Review B …, 2009 - APS
From a numerical solution of the Bogoliubov-de Gennes equations, we investigate an
interplay of the transverse discrete modes with a longitudinal supercurrent in a metallic …

Observation of individual macroscopic quantum tunneling events in superconducting nanowires

M Singh, MHW Chan - Physical Review B—Condensed Matter and Materials …, 2013 - APS
In quasi-one-dimensional nanowires, superconductivity is destroyed by phase slip events.
Phase slips can be caused by thermal activation over a free energy barrier (TAPS) or …

Hollow nanocylinder: Multisubband superconductivity induced by quantum confinement

Y Chen, AA Shanenko, FM Peeters - Physical Review B—Condensed Matter …, 2010 - APS
Quantization of the transverse electron motion in high-quality superconducting metallic
nanowires and nanofilms results in the formation of well-distinguished single-electron …

Research Update: Synthesis, properties, and applications of ultrathin metallic nanowires and associated heterostructures

H Liu, L Li, ME Scofield, SS Wong - APL Materials, 2015 - pubs.aip.org
The properties of one-dimensional (1D) nanostructured materials can change considerably
and unexpectedly, when their diameters attain the “ultrathin” level, ie, below 10 nm. Herein …

Size-dependent anisotropic diamagnetic screening in superconducting Sn nanowires

TG Sorop, LJ De Jongh - Physical Review B—Condensed Matter and …, 2007 - APS
We present orientation dependent magnetic measurements on ordered arrays of parallel Sn
nanowires for diameters D≈ 6–170 nm. For D⩾ 50 nm clear superconducting transitions …

Simulation of dynamics of the order parameter in superconducting nanostructured materials: Effect of the magnetic field renormalization

EI Smirnova, RO Rezaev, VM Fomin - Low Temperature Physics, 2020 - pubs.aip.org
The effect of the magnetic field renormalization in superconducting nanostructured materials
is quantitatively evaluated. For demonstration purposes, three superconducting structures …

Investigate the electrical and thermal properties of the low temperature resistant silver nanowire fabricated by two-beam laser technique

GC He, XZ Dong, J Liu, H Lu, ZS Zhao - Applied Surface Science, 2018 - Elsevier
A two-beam laser fabrication technique is introduced to fabricate the single silver nanowire
(AgNW) on polyethylene terephthalate (PET) substrate. The resistivity of the AgNW is …