Magnetic Assembly of Ferromagnetic Nanowires

2019 ◽  
Vol 3 (25) ◽  
pp. 387-395
Author(s):  
Carlos Hangarter ◽  
Bong-Young Yoo ◽  
Youngwoo Rheem ◽  
Nosang V. V. Myung
Keyword(s):  
Ferromagnetic Nanowires ◽  
Magnetic Assembly

scholarly journals Ultralow magnetostrictive flexible ferromagnetic nanowires

Nanoscale ◽  
2021 ◽  
Author(s):  
Giuseppe Muscas ◽  
Petra Jönsson ◽  
Ismael Garcia Serrano ◽  
Örjan Vallin ◽  
M. Venkata Kamalakar
Keyword(s):  
Flexible Electronics ◽  
Magnetic Nanowires ◽  
Wearable Technologies ◽  
Ferromagnetic Nanowires ◽  
Core Components

The integration of magneto-electric and spintronic sensors to flexible electronics presents massive potential for advancing flexible and wearable technologies. Magnetic nanowires are core components for building such devices. Therefore, realizing...

scholarly journals Magnetic Assembly Route to Construct Reproducible and Recyclable SERS Substrate

2019 ◽  
Vol 14 (1) ◽  
Author(s):  
Bingfang Zou ◽  
Chunyu Niu ◽  
Ming Ma ◽  
Lu Zhao ◽  
Yongqiang Wang
Keyword(s):  
Noble Metal ◽  
Reaction System ◽  
Practical Interest ◽  
Building Blocks ◽  
Detection Sensitivity ◽  
Sers Substrate ◽  
Magnetic Assembly ◽  
Surface Enhanced Raman ◽  
Signal Sensitivity ◽  
Uniform Array

AbstractThe fabrication of a uniform array film through assembly of colloidal building blocks is of practical interest for the integrated individual and collective functions. Here, a magnetic assembly route was put forward to organize monodisperse noble metal microspheres into a uniform array film for surface-enhanced Raman scattering (SERS) application, which demonstrated the integrated signal sensitivity of single noble metal microspheres and reproducibility of their assembled uniform array film. For this purpose, monodisperse multifunctional Fe3O4@SiO2@TiO2@Ag (FOSTA) colloidal microspheres as building blocks were successfully synthesized through a homemade ultrasonic-assisted reaction system. When used in SERS test, these multifunctional microspheres could firstly bind the analyte (R6G) from solution and then assembled into a uniform film under an external magnetic field, which exhibited high SERS detection sensitivity with good reproducibility. In addition, due to the TiO2 interlayer in FOSTA colloidal microspheres, the building blocks could be recycled and self cleaned through photocatalytic degradation of the adsorbed analyte for recycling SERS application.

Microwave circulator based on ferromagnetic nanowires in an alumina template

2010 ◽  
Vol 21 (14) ◽  
pp. 145208 ◽  
Author(s):  
M Darques ◽  
J De la Torre Medina ◽  
L Piraux ◽  
L Cagnon ◽  
I Huynen
Keyword(s):  
Alumina Template ◽  
Ferromagnetic Nanowires ◽  
Microwave Circulator

scholarly journals Geometric signature of reversal modes in ferromagnetic nanowires

2010 ◽  
Vol 91 (1) ◽  
pp. 17001 ◽  
Author(s):  
C. Tannous ◽  
A. Ghaddar ◽  
J. Gieraltowski
Keyword(s):  
Ferromagnetic Nanowires

Transition from coherent rotation to curling mode reversal process in ferromagnetic nanowires

2005 ◽  
Vol 44 (2) ◽  
pp. 259-264 ◽  
Author(s):  
S. Goolaup ◽  
N. Singh ◽  
A. O. Adeyeye ◽  
V. Ng ◽  
M. B.A. Jalil
Keyword(s):  
Ferromagnetic Nanowires ◽  
Reversal Process

scholarly journals Anomalous polarization conversion in arrays of ultrathin ferromagnetic nanowires

2015 ◽  
Vol 92 (21) ◽  
Author(s):  
Andrey A. Stashkevich ◽  
Yves Roussigné ◽  
Alexander N. Poddubny ◽  
S.-M. Chérif ◽  
Y. Zheng ◽  
...  
Keyword(s):  
Polarization Conversion ◽  
Ferromagnetic Nanowires ◽  
Anomalous Polarization

scholarly journals Majorana fermions in chiral topological ferromagnetic nanowires

2015 ◽  
Vol 91 (9) ◽  
Author(s):  
Eugene Dumitrescu ◽  
Brenden Roberts ◽  
Sumanta Tewari ◽  
Jay D. Sau ◽  
S. Das Sarma
Keyword(s):  
Majorana Fermions ◽  
Ferromagnetic Nanowires
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