scholarly journals Electric-current-driven vortex-core reversal in soft magnetic nanodots

2007 ◽  
Vol 91 (8) ◽  
pp. 082506 ◽  
Author(s):  
Sang-Koog Kim ◽  
Youn-Seok Choi ◽  
Ki-Suk Lee ◽  
Konstantin Y. Guslienko ◽  
Dae-Eun Jeong
Keyword(s):  
Electric Current ◽  
Vortex Core ◽  
Soft Magnetic ◽  
Magnetic Nanodots

scholarly journals Dynamic Origin of Vortex Core Switching in Soft Magnetic Nanodots

2008 ◽  
Vol 100 (2) ◽  
Author(s):  
Konstantin Yu. Guslienko ◽  
Ki-Suk Lee ◽  
Sang-Koog Kim
Keyword(s):  
Vortex Core ◽  
Soft Magnetic ◽  
Magnetic Nanodots

scholarly journals Universal Criterion and Phase Diagram for Switching a Magnetic Vortex Core in Soft Magnetic Nanodots

2008 ◽  
Vol 101 (26) ◽  
Author(s):  
Ki-Suk Lee ◽  
Sang-Koog Kim ◽  
Young-Sang Yu ◽  
Youn-Seok Choi ◽  
Konstantin Yu. Guslienko ◽  
...  
Keyword(s):  
Phase Diagram ◽  
Vortex Core ◽  
Magnetic Vortex ◽  
Soft Magnetic ◽  
Magnetic Nanodots

Coherent precession in arrays of dipolar-coupled soft magnetic nanodots

2015 ◽  
Vol 117 (24) ◽  
pp. 243905 ◽  
Author(s):  
X. K. Hu ◽  
H. Dey ◽  
N. Liebing ◽  
H. W. Schumacher ◽  
G. Csaba ◽  
...  
Keyword(s):  
Soft Magnetic ◽  
Magnetic Nanodots

scholarly journals Origin, criterion, and mechanism of vortex-core reversals in soft magnetic nanodisks under perpendicular bias fields

2010 ◽  
Vol 82 (17) ◽  
Author(s):  
Myoung-Woo Yoo ◽  
Ki-Suk Lee ◽  
Dae-Eun Jeong ◽  
Sang-Koog Kim
Keyword(s):  
Vortex Core ◽  
Soft Magnetic

Temperature effect on vortex-core reversals in magnetic nanodots

2015 ◽  
Vol 117 (17) ◽  
pp. 173910 ◽  
Author(s):  
Bosung Kim ◽  
Myoung-Woo Yoo ◽  
Jehyun Lee ◽  
Sang-Koog Kim
Keyword(s):  
Temperature Effect ◽  
Vortex Core ◽  
Magnetic Nanodots

scholarly journals Half-hedgehog spin textures in sub-100 nm soft magnetic nanodots

Nanoscale ◽  
2020 ◽  
Vol 12 (36) ◽  
pp. 18646-18653 ◽  
Author(s):  
Eider Berganza ◽  
Miriam Jaafar ◽  
Jose A. Fernandez-Roldan ◽  
Maite Goiriena-Goikoetxea ◽  
Javier Pablo-Navarro ◽  
...  
Keyword(s):  
Topological Charge ◽  
Room Temperature ◽  
Three Dimensional ◽  
Soft Magnetic ◽  
Magnetic Nanodots ◽  
Chiral Structures

Permalloy hemispherical nanodots are able to host three-dimensional chiral structures (half-hedgehog spin textures) with non-zero topological charge at room temperature and in absence of DMI interaction.

scholarly journals Critical nucleation size of vortex core for domain wall transformation in soft magnetic thin film nanostrips

2009 ◽  
Vol 80 (1) ◽  
Author(s):  
Youn-Seok Choi ◽  
Jun-Young Lee ◽  
Myoung-Woo Yoo ◽  
Ki-Suk Lee ◽  
Konstantin Yu. Guslienko ◽  
...  
Keyword(s):  
Thin Film ◽  
Domain Wall ◽  
Vortex Core ◽  
Magnetic Thin Film ◽  
Soft Magnetic ◽  
Nucleation Size

scholarly journals Out-of-plane current controlled switching of the fourfold degenerate state of a magnetic vortex in soft magnetic nanodots

2010 ◽  
Vol 96 (7) ◽  
pp. 072507 ◽  
Author(s):  
Youn-Seok Choi ◽  
Myoung-Woo Yoo ◽  
Ki-Suk Lee ◽  
Young-Sang Yu ◽  
Hyunsung Jung ◽  
...  
Keyword(s):  
Magnetic Vortex ◽  
Degenerate State ◽  
Soft Magnetic ◽  
Magnetic Nanodots ◽  
Controlled Switching ◽  
Out Of Plane
Sign in / Sign up

Export Citation Format

Share Document