Evidence of local superconductivity in granular Bi nanowires fabricated by electrodeposition

M Tian, N Kumar, MHW Chan, TE Mallouk - Physical Review B—Condensed …, 2008 - APS
An unusual enhancement of resistance (ie, a “superresistivity”) below a certain characteristic
temperature T sr was observed in granular Bi nanowires. This “superresistive” state was …

Nonlinear current-voltage characteristics due to quantum tunneling of phase slips in superconducting Nb nanowire networks

M Trezza, C Cirillo, P Sabatino, G Carapella… - Applied Physics …, 2013 - pubs.aip.org
We report on the transport properties of an array of N∼ 30 interconnected Nb nanowires,
grown by sputtering on robust porous Si substrates. The analyzed system exhibits a broad …

Directed electrochemical nanowire assembly: Precise nanostructure assembly via dendritic solidification

BN Flanders - Modern Physics Letters B, 2012 - World Scientific
The electrode-nanowire-target architecture, where the target is a second electrode or, say, a
biological cell, is critical to fundamental experiments and high performance devices in low …

Synthesis and superconductivity of electrochemically grown single-crystal aluminum nanowires

M Singh, J Wang, M Tian, Q Zhang, A Pereira… - Chemistry of …, 2009 - ACS Publications
Single-crystal aluminum nanowires (ANW) were fabricated using template-based
electrodeposition at room temperature. X-ray diffraction (XRD) and selected area electron …

Diverse nanowires activated self-scrolling of graphene nanoribbons

D Xia, Q Xue, K Yan, C Lv - Applied surface science, 2012 - Elsevier
Diverse nanowires (NWs) activating the self-scrolling of planar graphene (GN) nanoribbons
have been studied by using molecular dynamics (MD) simulations. Once the NWs' radiuses …

Magnetoresistance oscillations in superconducting granular niobium nitride nanowires

U Patel, ZL Xiao, A Gurevich, S Avci, J Hua… - Physical Review B …, 2009 - APS
We report on magnetoresistance oscillations in superconducting NbN x nanowires
synthesized through ammonia gas annealing of NbSe 3 precursor nanostructures. Even …

Hopping conductance and macroscopic quantum tunneling effect in three dimensional nanogranular films

XZ Duan, ZH He, Y Yang, ZQ Li - Physical Review B, 2019 - APS
We have studied the low-temperature electrical transport properties of Pb x (SiO 2) 1− x (x
being the Pb volume fraction) nanogranular films with thicknesses of∼ 1000 nm and x …

Superconductivity of Li doped BSCCO mesoscopic fiber

XL Zeng, A Wiederhold, MR Koblischka… - Superconductor …, 2023 - iopscience.iop.org
Mesoscopic Li doped BSCCO fibres are synthesized by the electrospinning technology and
the sequent sintering treatment. With the assistance of high resolution energy-dispersive x …

Possible Observation of Phase Separation near a Quantum Phase Transition<? format?> in Doubly Connected Ultrathin Superconducting Cylinders of Aluminum

H Wang, MM Rosario, NA Kurz, BY Rock, M Tian… - Physical review …, 2005 - APS
The kinetic energy of superconducting electrons in an ultrathin, doubly connected
superconducting cylinder, determined by the applied flux, increases as the cylinder diameter …

Superconducting nanowires: quantum confinement and spatially dependent Hartree–Fock potential

Y Chen, MD Croitoru, AA Shanenko… - Journal of Physics …, 2009 - iopscience.iop.org
It is well known that, in bulk, the solution of the Bogoliubov–de Gennes equations is the
same whether or not the Hartree–Fock term is included. Here the Hartree–Fock potential is …