Synthesis of Ag–Ni core–shell nanowires and their application in anisotropic transparent conductive films

RSC Advances ◽  
2015 ◽  
Vol 5 (3) ◽  
pp. 1684-1689 ◽  
Author(s):  
Bo-Tau Liu ◽  
Shao-Xian Huang ◽  
Mei-Feng Lai ◽  
Zung-Hang Wei
Keyword(s):  
Magnetic Field ◽  
Core Shell ◽  
Conductivity Ratio ◽  
Anisotropic Conductivity ◽  
Transparent Conductive Films ◽  
Conductive Films ◽  
Shell Nanowires

Transparent conductive films with high anisotropic conductivity ratio (>105) were prepared from Ag–Ni core–shell nanowires by applying a magnetic field.

scholarly journals Terahertz emission from GaAs-AlGaAs core-shell nanowires on Si (100) substrate: Effects of applied magnetic field and excitation wavelength

2013 ◽  
Vol 102 (6) ◽  
pp. 063101 ◽  
Author(s):  
Jasher John Ibanes ◽  
Ma. Herminia Balgos ◽  
Rafael Jaculbia ◽  
Arnel Salvador ◽  
Armando Somintac ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Applied Magnetic Field ◽  
Excitation Wavelength ◽  
Core Shell ◽  
Terahertz Emission ◽  
Substrate Effects ◽  
Shell Nanowires

scholarly journals Robust topological phase in proximitized core–shell nanowires coupled to multiple superconductors

2018 ◽  
Vol 9 ◽  
pp. 1512-1526 ◽  
Author(s):  
Tudor D Stanescu ◽  
Anna Sitek ◽  
Andrei Manolescu
Keyword(s):  
Magnetic Field ◽  
Longitudinal Magnetic Field ◽  
Tight Binding ◽  
Core Shell ◽  
Topological Phase ◽  
Binding Model ◽  
Chemical Potentials ◽  
Topological Quantum ◽  
The Stability ◽  
Shell Nanowires

We consider core–shell nanowires with prismatic geometry contacted with two or more superconductors in the presence of a magnetic field applied parallel to the wire. In this geometry, the lowest energy states are localized on the outer edges of the shell, which strongly inhibits the orbital effects of the longitudinal magnetic field that are detrimental to Majorana physics. Using a tight-binding model of coupled parallel chains, we calculate the topological phase diagram of the hybrid system in the presence of non-vanishing transverse potentials and finite relative phases between the parent superconductors. We show that having finite relative phases strongly enhances the stability of the induced topological superconductivity over a significant range of chemical potentials and reduces the value of the critical field associated with the topological quantum phase transition.

Magnetic field induced mixing of light hole excitonic states in (Cd, Mn)Te/(Cd, Mg)Te core/shell nanowires

2018 ◽  
Vol 29 (20) ◽  
pp. 205205 ◽  
Author(s):  
Jakub Płachta ◽  
Emma Grodzicka ◽  
Anna Kaleta ◽  
Sławomir Kret ◽  
Lech T Baczewski ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Light Hole ◽  
Core Shell ◽  
Excitonic States ◽  
Shell Nanowires

scholarly journals Aharonov-Bohm oscillations and electron gas transitions in hexagonal core-shell nanowires with an axial magnetic field

2015 ◽  
Vol 91 (11) ◽  
Author(s):  
Miquel Royo ◽  
Carlos Segarra ◽  
Andrea Bertoni ◽  
Guido Goldoni ◽  
Josep Planelles
Keyword(s):  
Magnetic Field ◽  
Axial Magnetic Field ◽  
Electron Gas ◽  
Core Shell ◽  
Aharonov Bohm ◽  
Shell Nanowires

Room-temperature magnetoresistance of one-dimensional magnetite (Fe3O4) nanostructures

2004 ◽  
Vol 853 ◽  
Author(s):  
Zuqin Liu ◽  
Daihua Zhang ◽  
Chongwu Zhou
Keyword(s):  
Magnetic Field ◽  
Wall Thickness ◽  
Room Temperature ◽  
Core Shell ◽  
Single Crystalline ◽  
One Dimensional ◽  
Magnetite Fe3o4 ◽  
Prepared Material ◽  
Different Temperatures ◽  
Shell Nanowires

ABSTRACTIn this paper, we present our recent studies on the synthesis and magnetoresistance of single crystalline Fe3O4 core-shell nanowires and nanotubes. Homogeneous Fe3O4 nanowires/tubes with controllable length, diameter and wall thickness were synthesized. The as-prepared material composition and stoichoimetry have been carefully examined and confirmed with a variety of characterization techniques including XRD, EDS, XPS, and TEM. Magnetoresistance under different temperatures was systemically studied. Up to 1.2% room temperature magnetoresistance was observed in the as synthesized nanowires/tubes under a magnetic field of B = 1.8 T.

Electrodeposition fabrication of Cu@Ni core shell nanowire network for highly stable transparent conductive films

2020 ◽  
Vol 390 ◽  
pp. 124495 ◽  
Author(s):  
He Zhang ◽  
Shang Wang ◽  
Yanhong Tian ◽  
Yubin Liu ◽  
Jiayue Wen ◽  
...  
Keyword(s):  
Core Shell ◽  
Transparent Conductive Films ◽  
Conductive Films ◽  
Nanowire Network

Characteristics of Laminating Transparent Conductive Films Aimed at Nursing Indium Ingredient

2009 ◽  
Vol 129 (11) ◽  
pp. 1978-1980
Author(s):  
Kimihiro Ikuta ◽  
Takanori Aoki ◽  
Akio Suzuki ◽  
Tatsuhiko Matsushita ◽  
Masahiro Okuda
Keyword(s):  
Transparent Conductive Films ◽  
Conductive Films

One-Dimensional TiO2@GaON Core-Shell Nanowires with Controlled Shell Thickness from Atomic Layer Deposition for Stable and Efficient Photoelectrochemical Water Splitting

2019 ◽  
Author(s):  
Jiajia Tao ◽  
Hong-Ping Ma ◽  
Kaiping Yuan ◽  
Yang Gu ◽  
Jianwei Lian ◽  
...  
Keyword(s):  
Atomic Layer Deposition ◽  
Band Gap ◽  
Water Splitting ◽  
Atomic Layer ◽  
Photoelectrochemical Water Splitting ◽  
Core Shell ◽  
Photoelectrochemical Performance ◽  
Highly Efficient ◽  
Layer Deposition ◽  
Shell Nanowires

<div>As a promising oxygen evolution reaction semiconductor, TiO2 has been extensively investigated for solar photoelectrochemical water splitting. Here, a highly efficient and stable strategy for rationally preparing GaON cocatalysts on TiO2 by atomic layer deposition is demonstrated, which we show significantly enhances the</div><div>photoelectrochemical performance compared to TiO2-based photoanodes. For TiO2@20 nm-GaON core-shell nanowires a photocurrent density up to 1.10 mA cm-2 (1.23 V vs RHE) under AM 1.5 G irradiation (100 mW cm-2) has been achieved, which is 14 times higher than that of TiO2 NWs. Furthermore, the oxygen vacancy formation on GaON as well as the band gap matching with TiO2 not only provides more active sites for water oxidation but also enhances light absorption to promote interfacial charge separation and migration. Density functional theory studies of model systems of GaON-modified TiO2 confirm the band gap reduction, high reducibility and ability to activate water. The highly efficient and stable systems of TiO2@GaON core-shell nanowires provide a deeper understanding and universal strategy for enhancing photoelectrochemical performance of photoanodes now available. </div>

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