Microstructured magnetic tunnel junctions

WJ Gallagher, SSP Parkin, Y Lu, XP Bian… - Journal of Applied …, 1997 - pubs.aip.org
… We have used a simple self-aligned process to fabricate magnetic tunnel junctions down
to submicron sizes. Optical and electron-beam lithographies were used to cover a range of …

Dynamic heating in submicron size magnetic tunnel junctions with exchange biased storage layer

M Kerekes, RC Sousa, IL Prejbeanu, O Redon… - Journal of applied …, 2005 - pubs.aip.org
… Therefore, the conclusion derived from the micron size junction analysis have to be … influence
in the submicron size range. In this work, the dynamic heating of submicron size MTJs was …

Size dependence of switching field of magnetic tunnel junctions down to 50 nm scale

H Kubota, Y Ando, T Miyazaki, G Reiss… - Journal of applied …, 2003 - pubs.aip.org
… a thick insulating layer in a submicron junction. If a very small metal electrode through which
current flows into the junction, can be attached to the top of the junction, the second problem …

Micron and submicron Nb/Al-AlO/sub x//Nb tunnel junctions with high critical current densities

X Meng, L Zheng, A Wong… - IEEE transactions on …, 2001 - ieeexplore.ieee.org
… reduce junction size and … submicron Nb/AIAIOJNb tunnel junctions. Using a 1O:l reduction
wafer stepper with I-line photoresist, we obtained a minimum linewidth of 0.6 pm and junctions

Submicron-sized magnetic tunnel junctions in field programmable logic gate arrays

D Meyners, K Rott, H Brückl, G Reiss… - Journal of applied …, 2006 - pubs.aip.org
… The gates are based on magnetic tunnel junctions which are elliptically patterned by e-…
with sizes down to 200 × 100 nm 2 ⁠. The junctions are realized with different tunneling systems …

Influence of boundary roughness on the magnetization reversal in submicron sized magnetic tunnel junctions

D Meyners, H Brückl, G Reiss - Journal of applied physics, 2003 - pubs.aip.org
… Figure 1 shows the AFM topography of typical tunnel junctions with rectangularly patterned
electrodes of 700nm 700 nm and 700 nm1400 nm sizes. The roughness of the boundary and …

Conducting atomic-force-microscope electrical characterization of submicron magnetic tunnel junctions

DC Worledge, DW Abraham - Applied physics letters, 2003 - pubs.aip.org
… We have developed the ability to electrically characterize submicron magnetic tunnel junctions
using a conducting atomic force microscope (CAFM). This technique can be applied after …

Fabrication and characteristics of submicron tunneling junctions on high superconducting c-axis thin films and single crystals

SJ Kim, T Yamashita - Journal of Applied Physics, 2001 - pubs.aip.org
… We report successful fabrication and characteristics of submicron-size tunneling junctions
using c-axis YBa2Cu3O7y (YBCO) thin films of 800 nm thickness and Bi2Sr2CaCu2O8δ(Bi-…

Submicron NbN Josephson tunnel junctions for digital applications

M Aoyagi, A Shoji, S Kosaka… - IEEE Transactions …, 1989 - ieeexplore.ieee.org
… critical currents in integrated submicron junctions. The CLIP … logic circuit with submicron
NbN Josephson tunnel junctions. … A size of the small junctions J1 and J2 is 0.8xO.8pm2. A …

[HTML][HTML] Shape anisotropy revisited in single-digit nanometer magnetic tunnel junctions

K Watanabe, B Jinnai, S Fukami, H Sato… - Nature …, 2018 - nature.com
… Nanoscale magnetic tunnel junctions play a pivotal role in … with a continuous reduction of
junction size. Perpendicular easy-axis … Here we show magnetic tunnel junctions that satisfy the …