Magnetic nanostructures for advanced technologies: fabrication, metrology and challenges
Magnetic nanostructures are an integral part to many state-of-the-art and emerging
technologies. However, the complete path from parts (the nanostructures) to the …
technologies. However, the complete path from parts (the nanostructures) to the …
Bit-patterned magnetic recording: Theory, media fabrication, and recording performance
TR Albrecht, H Arora… - IEEE Transactions …, 2015 - ieeexplore.ieee.org
Bit-patterned media (BPM) for magnetic recording provides a route to thermally stable data
recording at> 1 Tb/in 2 and circumvents many of the challenges associated with extending …
recording at> 1 Tb/in 2 and circumvents many of the challenges associated with extending …
Direct observation of thermal relaxation in artificial spin ice
We study the thermal relaxation of artificial spin ice with photoemission electron microscopy,
and are able to directly observe how such a system finds its way from an energetically …
and are able to directly observe how such a system finds its way from an energetically …
Reversal mechanisms in perpendicularly magnetized nanostructures
We demonstrate that magnetic reversal in perpendicularly magnetized nanostructures is
highly dependent on the nature and condition of the edges. To understand the impact of …
highly dependent on the nature and condition of the edges. To understand the impact of …
Majority gate for nanomagnetic logic with perpendicular magnetic anisotropy
S Breitkreutz, J Kiermaier, I Eichwald… - IEEE Transactions …, 2012 - ieeexplore.ieee.org
A majority gate for nanomagnetic logic with perpendicular magnetic anisotropy is presented.
A novel technique of local focused ion beam irradiation generating artificial domain wall …
A novel technique of local focused ion beam irradiation generating artificial domain wall …
Reduction of switching current by spin transfer torque effect in perpendicular anisotropy magnetoresistive devices
R Sbiaa, SYH Lua, R Law, H Meng, R Lye… - Journal of Applied …, 2011 - pubs.aip.org
Spin transfer torque-based magnetic random access memory with perpendicular magnetic
anisotropy (PMA) provides better scalability and lower power consumption compared to …
anisotropy (PMA) provides better scalability and lower power consumption compared to …
Coercivity tuning in Co/Pd multilayer based bit patterned media
In order to adjust the reversal field of high anisotropy [Co (2.8 Å)/Pd (9 Å)] 8 bit patterned
media (BPM), one may increase the individual Co thickness to change the overall anisotropy …
media (BPM), one may increase the individual Co thickness to change the overall anisotropy …
Roughness induced magnetic inhomogeneity in Co/Ni multilayers: Ferromagnetic resonance and switching properties in nanostructures
We report on the effect roughness has on the magnetic properties of Co/Ni multilayers with
perpendicular anisotropy. We can systematically vary the surface roughness and grain size …
perpendicular anisotropy. We can systematically vary the surface roughness and grain size …
Experimental demonstration of a 1-bit full adder in perpendicular nanomagnetic logic
S Breitkreutz, J Kiermaier, I Eichwald… - IEEE Transactions …, 2013 - ieeexplore.ieee.org
In this paper a 1-bit full adder realized in perpendicular nanomagnetic logic (pNML) is
presented for the first time. The theory of NML with perpendicular magnetic anisotropy is …
presented for the first time. The theory of NML with perpendicular magnetic anisotropy is …
Universal pattern transfer methods for metal nanostructures by block copolymer lithography
A universal block copolymer pattern transfer method was demonstrated to produce Co
nanostructures consisting of arrays of lines or dots from a polystyrene-block …
nanostructures consisting of arrays of lines or dots from a polystyrene-block …