Atomic structure and spin magnetism of self-assembled Co nanowires onPt(332)

2006 ◽  
Vol 74 (13) ◽  
Author(s):  
Željko Šljivančanin ◽  
Zoran S. Popović ◽  
Filip R. Vukajlović ◽  
Alfonso Baldereschi
Keyword(s):  
Atomic Structure ◽  
Self Assembled ◽  
Spin Magnetism ◽  
Co Nanowires

Grain structure and magnetic relaxation of self-assembled Co nanowires

2012 ◽  
Vol 25 (5) ◽  
pp. 056002 ◽  
Author(s):  
P Schio ◽  
F J Bonilla ◽  
Y Zheng ◽  
D Demaille ◽  
J Milano ◽  
...  
Keyword(s):  
Magnetic Relaxation ◽  
Grain Structure ◽  
Self Assembled ◽  
Co Nanowires

scholarly journals Spin-filter state of Au-Co nanowires

2018 ◽  
Vol 185 ◽  
pp. 01019
Author(s):  
Ekaterina Smelova ◽  
Kseniya Tsysar ◽  
Alexander Saletsky
Keyword(s):  
Bias Voltage ◽  
Atomic Structure ◽  
Spin Transport ◽  
Theoretical Study ◽  
Transmission Spectra ◽  
Spin Filter ◽  
Quantum Conductance ◽  
One Dimensional ◽  
Control Capability ◽  
Co Nanowires

Our theoretical study reveals the dependence of quantum conductance of Au-Co nanowires on their atomic structure. The results show the emergence of spin-filter state in one-dimensional Au-Co bimetallic nanowires. We found the existence of two transmission regime in Au-Co nanowires with low and high conductivity 1G0 and 2G0 for “zig-zag” and linear nanowire correspondingly. The study of transmission spectra of Au-Co nanowires reveals the control capability of spin transport regime by changing of bias voltage between bulk electrodes.

Structure and magnetic properties of Fe-Co nanowires in self-assembled arrays

2002 ◽  
Vol 66 (13) ◽  
Author(s):  
Qingfeng Zhan ◽  
Ziyu Chen ◽  
Desheng Xue ◽  
Fashen Li ◽  
Henry Kunkel ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Self Assembled ◽  
Co Nanowires

Formation and atomic structure of self-assembled Dy silicide clusters on the Si(111)7×7 surface

2013 ◽  
Vol 609 ◽  
pp. 215-220 ◽  
Author(s):  
M. Franz ◽  
S. Appelfeller ◽  
M. Rychetsky ◽  
M. Dähne
Keyword(s):  
Atomic Structure ◽  
Self Assembled

Structure and magnetic properties of Co nanowires in self-assembled arrays

2004 ◽  
Vol 16 (45) ◽  
pp. 8053-8060 ◽  
Author(s):  
Fashen Li ◽  
Tao Wang ◽  
Liyuan Ren ◽  
Jianrong Sun
Keyword(s):  
Magnetic Properties ◽  
Self Assembled ◽  
Co Nanowires

scholarly journals Atomic Structure and Chemistry of Self-Assembled Nanopillar Composite Oxides

2017 ◽  
Vol 4 (13) ◽  
pp. 1700225 ◽  
Author(s):  
Xiumei Ma ◽  
Zhaoliang Liao ◽  
Lin Li ◽  
Peng Gao
Keyword(s):  
Atomic Structure ◽  
Composite Oxides ◽  
Self Assembled

The effect of local atomic structure on the optical properties of GeSi self-assembled islands buried in silicon matrix

2007 ◽  
Vol 18 (11) ◽  
pp. 115711 ◽  
Author(s):  
I N Demchenko ◽  
K Lawniczak-Jablonska ◽  
S Kret ◽  
A V Novikov ◽  
J-Y Laval ◽  
...  
Keyword(s):  
Optical Properties ◽  
Atomic Structure ◽  
Local Atomic Structure ◽  
Silicon Matrix ◽  
Self Assembled

scholarly journals Growth and Magnetic Properties of Polycrystalline Self-Assembled Bifurcated Co Nanowires

2008 ◽  
Vol 2008 ◽  
pp. 1-7 ◽  
Author(s):  
Jesse Silverberg ◽  
Adam L. Friedman ◽  
Latika Menon
Keyword(s):  
Magnetic Properties ◽  
Magnetic Measurements ◽  
Lattice Structure ◽  
Aluminum Foil ◽  
Porous Structures ◽  
Anodization Voltage ◽  
Alumina Template ◽  
New Material ◽  
Self Assembled ◽  
Co Nanowires

We use anodization of aluminum foil with variable applied anodization voltage to create an alumina template with bifurcated porous structures. The template is then used to electrodeposit Co, fabricating unique bifurcated Co nanowires. In order to better understand the crystal structure of our new material, we then report magnetic properties of these self-assembled bifurcated Co nanowires. Magnetic measurements of the bifurcated wires are studied as functions of branch/stem ratios, wire length, and temperature. The results are compared with those of straight Co nanowires of similar dimensions and thin film Co samples to find that a different crystal lattice structure prevails in the stems than in the branches of the wires.

scholarly journals Magnetic properties of self-assembled Co nanowires of varying length and diameter

2000 ◽  
Vol 87 (9) ◽  
pp. 4718-4720 ◽  
Author(s):  
H. Zeng ◽  
M. Zheng ◽  
R. Skomski ◽  
D. J. Sellmyer ◽  
Y. Liu ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Varying Length ◽  
Self Assembled ◽  
Co Nanowires
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