Growth of Silicide/Si Nanowire Heterostructures with Point and Line Contact Reactions

2012 ◽  
Keyword(s):  
Line Contact ◽  
Si Nanowire ◽  
Nanowire Heterostructures

scholarly journals Coaxial n-ZnO/p-Si Nanowire Heterostructures for Energy and Sensing Applications

2012 ◽  
Vol 47 ◽  
pp. 1279-1280 ◽  
Author(s):  
A.E. Gad ◽  
M. Hoffmann ◽  
F. Hernandez-Ramirez ◽  
J.D. Prades ◽  
H. Shen ◽  
...  
Keyword(s):  
Si Nanowire ◽  
Sensing Applications ◽  
Nanowire Heterostructures

Ge/Si nanowire heterostructures as high-performance field-effect transistors

Nature ◽  
2006 ◽  
Vol 441 (7092) ◽  
pp. 489-493 ◽  
Author(s):  
Jie Xiang ◽  
Wei Lu ◽  
Yongjie Hu ◽  
Yue Wu ◽  
Hao Yan ◽  
...  
Keyword(s):  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Si Nanowire ◽  
Nanowire Heterostructures

Growth of Ge–Si nanowire heterostructures via chemical vapor deposition

2011 ◽  
Vol 519 (13) ◽  
pp. 4174-4176 ◽  
Author(s):  
C.B. Li ◽  
K. Usami ◽  
H. Mizuta ◽  
S. Oda
Keyword(s):  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Si Nanowire ◽  
Nanowire Heterostructures

scholarly journals Diffusion in SixGe1-x/ Si Nanowire Heterostructures

2006 ◽  
Vol 12 (S02) ◽  
pp. 520-521
Author(s):  
X Zhang ◽  
J Kulik ◽  
E Dickey
Keyword(s):  
Si Nanowire ◽  
Nanowire Heterostructures

Extended abstract of a paper presented at Microscopy and Microanalysis 2006 in Chicago, Illinois, USA, July 30 – August 3, 2006

Si Nanowire Anode Prepared by Chemical Etching for High Energy Density Lithium-ion Battery

2013 ◽  
Vol 28 (11) ◽  
pp. 1207-1212 ◽  
Author(s):  
Jian-Wen LI ◽  
Ai-Jun ZHOU ◽  
Xing-Quan LIU ◽  
Jing-Ze LI
Keyword(s):  
Energy Density ◽  
Lithium Ion Battery ◽  
Chemical Etching ◽  
Lithium Ion ◽  
High Energy ◽  
High Energy Density ◽  
Si Nanowire

In(Ga)N Nanowire Heterostructures and Optoelectronic Device Applications

2011 ◽  
Vol 1 (2) ◽  
pp. 123-139
Author(s):  
Saeed Fathololoumi ◽  
Hieu P. T. Nguyen ◽  
Zetian Mi
Keyword(s):  
Optoelectronic Device ◽  
Nanowire Heterostructures ◽  
Device Applications

In(Ga)N Nanowire Heterostructures and Optoelectronic Device Applications

2011 ◽  
Vol 1 (2) ◽  
pp. 123-139 ◽  
Author(s):  
Saeed Fathololoumi ◽  
Hieu P. T. Nguyen ◽  
Zetian Mi
Keyword(s):  
Optoelectronic Device ◽  
Nanowire Heterostructures ◽  
Device Applications

scholarly journals Multiple Andreev reflections and Shapiro steps in a Ge-Si nanowire Josephson junction

2019 ◽  
Vol 3 (8) ◽  
Author(s):  
Joost Ridderbos ◽  
Matthias Brauns ◽  
Ang Li ◽  
Erik P. A. M. Bakkers ◽  
Alexander Brinkman ◽  
...  
Keyword(s):  
Josephson Junction ◽  
Shapiro Steps ◽  
Si Nanowire ◽  
Multiple Andreev Reflections

scholarly journals Ag-Functionalized Si Nanowire Arrays Aligned Vertically for SERS Detection of Captured Heavy Metal Ions by BSA

Coatings ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 685
Author(s):  
Ai-Huei Chiou ◽  
Jun-Luo Wei ◽  
Ssu-Han Chen
Keyword(s):  
Heavy Metal ◽  
Raman Scattering ◽  
Metal Ions ◽  
Metal Ion ◽  
Heavy Metal Ions ◽  
Great Promise ◽  
Ag Nps ◽  
Water Contact ◽  
Oh Groups ◽  
Si Nanowire

A novel surface-enhanced Raman scattering (SERS)-based probe to capture heavy metal ion (Zn2+) by bovine serum albumin (BSA) using Si-nanowire (SiNW) arrays with silver nanoparticles (AgNPs) was developed. A layer with AgNPs was deposited on the SiNW surface by RF magnetron sputtering for enhancement of SERS signals. Using a high-resolution transmission electron microscope (HRTEM), the observation reveals that the AgNP layer with depths of 30–75 nm was successfully deposited on SiNW arrays. The Ag peaks in EDS and XRD spectra of SiNW arrays confirmed the presence of Ag particles on SiNW arrays. The WCA observations showed a high affinity of the Ag–SiNW arrays immobilized with BSA (water contact angle (WCA) = 87.1°) and ZnSO4 (WCA = 8.8°). The results of FTIR analysis illustrate that the conjugate bonds exist between zinc sulfate (ZnSO4) and –OH groups/–NH groups of BSA. The resulting SiNWs/Ag NPs composite interfaces showed large Raman scattering enhancement for the capture of heavy metal ions by BSA with a detection of 0.1 μM. BSA and ZnSO4 conjugations, illustrating specific SERS spectra with high sensitivity, which suggests great promise in developing label-free biosensors.

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