Nanoporous alumina as templates for multifunctional applications

CT Sousa, DC Leitao, MP Proenca, J Ventura… - Applied Physics …, 2014 - pubs.aip.org
Due to its manufacturing and size tailoring ease, porous anodic alumina (PAA) templates
are an elegant physical-chemical nanopatterning approach and an emergent alternative to …

Micromagnetic simulations using graphics processing units

L Lopez-Diaz, D Aurelio, L Torres… - Journal of Physics D …, 2012 - iopscience.iop.org
The methodology for adapting a standard micromagnetic code to run on graphics
processing units (GPUs) and exploit the potential for parallel calculations of this platform is …

Magnetic antidot nanostructures: effect of lattice geometry

CC Wang, AO Adeyeye, N Singh - Nanotechnology, 2006 - iopscience.iop.org
We investigate the effect of lattice geometry on the magnetic anisotropy and transport
properties of Ni 80 Fe 20 antidot nanostructures. The structures were fabricated using deep …

An effective method to probe local magnetostatic properties in a nanometric FePd antidot array

F Béron, KR Pirota, V Vega, VM Prida… - New Journal of …, 2011 - iopscience.iop.org
A simple method to quantitatively characterize the local magnetic behaviour of a patterned
nanostructure, like a ferromagnetic thin film of antidot arrays, is proposed. The first-order …

Ferromagnetic resonance study of thin film antidot arrays: Experiment and micromagnetic simulations

ON Martyanov, VF Yudanov, RN Lee, SA Nepijko… - Physical Review B …, 2007 - APS
The dynamic magnetic properties of two-dimensional periodic Co antidot arrays were
studied by X-band ferromagnetic resonance. The experimental results on geometrically …

Magnetic antidot to dot crossover in Co and Py nanopatterned thin films

C Castán-Guerrero, J Herrero-Albillos, J Bartolomé… - Physical Review B, 2014 - APS
The crossover from antidot to dot magnetic behavior on arrays patterned in a ferromagnetic
thin film has been achieved by modifying only the geometry. A series of antidot arrays has …

Ordered Ni nanohole arrays with engineered geometrical aspects and magnetic anisotropy

D Navas, M Hernández-Vélez, M Vázquez… - Applied physics …, 2007 - pubs.aip.org
Ni nanohole arrays are prepared by a replication process involving sputtering, polymer
molding pressing, and electroplating techniques, using anodic alumina membranes as …

Anomalous in-plane coercivity behaviour in hexagonal arrangements of ferromagnetic antidot thin films

M Salaheldeen, V Vega, A Fernández… - Journal of Magnetism and …, 2019 - Elsevier
An anomalous magnetic behaviour has been observed for transition metal (Fe, Co and Ni)
based antidot nanostructures by modifying only the lattice geometry of the nanoholes array …

Static and dynamic magnetic properties of square antidot arrays

DHY Tse, SJ Steinmuller, T Trypiniotis, D Anderson… - Physical Review B …, 2009 - APS
We have investigated both static and dynamic magnetic properties of square antidot arrays
in a ferromagnetic thin-film structure of Au (2 nm)/Ni 80 Fe 20 (27.6 nm) on a SiO 2 500 …

Relaxation dynamics in magnetic antidot lattice arrays of Co/Pt with perpendicular anisotropy

S Mallick, SS Mishra, S Bedanta - Scientific reports, 2018 - nature.com
The topic of magnetic antidot lattice (MAL) arrays has drawn attention from both fundamental
research as well as from application point of view. MAL arrays are promising candidates for …