Single‐Crystal ZnO/AlN Core/Shell Nanowires for Ultraviolet Emission and Dual‐Color Ultraviolet Photodetection

2019 ◽  
Vol 7 (6) ◽  
pp. 1801522 ◽  
Author(s):  
Daotong You ◽  
Chunxiang Xu ◽  
Jie Zhao ◽  
Feifei Qin ◽  
Wei Zhang ◽  
...  
Keyword(s):  
Single Crystal ◽  
Core Shell ◽  
Ultraviolet Emission ◽  
Dual Color ◽  
Shell Nanowires

Epitaxial ZnS/Si core–shell nanowires and single-crystal silicon tube field-effect transistors

2008 ◽  
Vol 310 (1) ◽  
pp. 165-170 ◽  
Author(s):  
Z.H. Chen ◽  
H. Tang ◽  
X. Fan ◽  
J.S. Jie ◽  
C.S. Lee ◽  
...  
Keyword(s):  
Single Crystal ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Single Crystal Silicon ◽  
Core Shell ◽  
Crystal Silicon ◽  
Silicon Tube ◽  
Shell Nanowires

scholarly journals Low-temperature electronic transport of manganese silicide shell-protected single crystal nanowires for nanoelectronics applications

2021 ◽  
Author(s):  
Alexsandro dos Santos Evangelista da Cruz ◽  
Marcos Vinicius Puydinger Santos ◽  
Raul Back Campanelli ◽  
Pascoal Giglio Pagliuso ◽  
Jefferson Bettini ◽  
...  
Keyword(s):  
Low Temperature ◽  
Single Crystal ◽  
Electronic Transport ◽  
Oxide Shell ◽  
Core Shell ◽  
Promising Candidate ◽  
Manganese Silicide ◽  
Shell Nanowires ◽  
Electrical Connectors

Recently, core-shell nanowires have been proposed as potential electrical connectors for nanoelectronics components. A promising candidate is Mn5Si3 nanowires encapsulated in an oxide shell, due to their low reactivity and...

Bending and Precipitate Formation Mechanisms in Epitaxial Ge-Core/GeSn-Shell Nanowires

Nanoscale ◽  
2021 ◽  
Author(s):  
Andrew Chengsi Meng ◽  
Yanming Wang ◽  
Michael Braun ◽  
J. Zach Lentz ◽  
Siying Peng ◽  
...  
Keyword(s):  
Single Crystal ◽  
Light Emission ◽  
Formation Mechanisms ◽  
Core Shell ◽  
Compliant Substrate ◽  
Tin Alloys ◽  
Precipitate Formation ◽  
Emission Properties ◽  
Germanium Tin ◽  
Shell Nanowires

Core-shell Ge/GeSn nanowires provide a route to dislocation-free single crystal germanium-tin alloys with desirable light emission properties because the Ge core acts as an elastically compliant substrate during misfitting GeSn...

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>

scholarly journals Broadband Meta‐Absorber with Au/Ni Core–Shell Nanowires for Solar Vapor Generator

2021 ◽  
Vol 5 (7) ◽  
pp. 2100185
Author(s):  
Soomin Son ◽  
Jaemin Park ◽  
Sucheol Ju ◽  
Daihong Huh ◽  
Junho Jun ◽  
...  
Keyword(s):  
Core Shell ◽  
Vapor Generator ◽  
Shell Nanowires

scholarly journals Dual‐Color Emission from Monolithic m ‐Plane Core–Shell InGaN/GaN Quantum Wells

2021 ◽  
pp. 2000148
Author(s):  
Akanksha Kapoor ◽  
Vincent Grenier ◽  
Eric Robin ◽  
Catherine Bougerol ◽  
Gwénolé Jacopin ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Core Shell ◽  
Dual Color ◽  
Color Emission

scholarly journals Correlated optical and structural analyses of individual GaAsP/GaP core–shell nanowires

2019 ◽  
Vol 30 (30) ◽  
pp. 304001 ◽  
Author(s):  
C Himwas ◽  
S Collin ◽  
H-L Chen ◽  
G Patriarche ◽  
F Oehler ◽  
...  
Keyword(s):  
Core Shell ◽  
Shell Nanowires

scholarly journals Gate length dependent transport properties of in-plane core-shell nanowires with raised contacts

Nano Research ◽  
2019 ◽  
Vol 13 (1) ◽  
pp. 61-66
Author(s):  
Alexandre Bucamp ◽  
Christophe Coinon ◽  
David Troadec ◽  
Sylvie Lepilliet ◽  
Gilles Patriarche ◽  
...  
Keyword(s):  
Transport Properties ◽  
Core Shell ◽  
Gate Length ◽  
Dependent Transport ◽  
Shell Nanowires
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