Effect of double MgO tunneling barrier on thermal stability and TMR ratio for perpendicular MTJ spin-valve with tungsten layers

High thermal stability in W/MgO/CoFeB/W/CoFeB/W stacks via ultrathin W insertion with perpendicular magnetic anisotropy

(2016) Yi Liu et al.   JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

Effects of the radio-frequency sputtering power of an MgO tunneling barrier on the tunneling magneto-resistance ratio for Co2Fe6B2/MgO-based perpendicular-magnetic tunnel junctions

(2016) Du-Yeong Lee et al.   Journal of Materials Chemistry C

Highly stable perpendicular magnetic anisotropies of CoFeB/MgO frames employing W buffer and capping layers

(2015) Gwang-Guk An et al.   ACTA MATERIALIA

Optimization of top-pinned perpendicular anisotropy tunnel junctions through Ta insertion

(2015) Adrien Le Goff et al.   JAPANESE JOURNAL OF APPLIED PHYSICS

The dependency of tunnel magnetoresistance ratio on nanoscale thicknesses of Co2Fe6B2free and pinned layers for Co2Fe6B2/MgO-based perpendicular-magnetic-tunnel-junctions

(2015) Min-Su Jeon et al.   Nanoscale

Co2Fe6B2/MgO-based perpendicular spin-transfer-torque magnetic-tunnel-junction spin-valve without [Co/Pt] n lower synthetic-antiferromagnetic layer

(2015) Seung-Eun Lee et al.   NANOTECHNOLOGY

Influence of face-centered-cubic texturing of Co2Fe6B2pinned layer on tunneling magnetoresistance ratio decrease in Co2Fe6B2/MgO-based p-MTJ spin valves stacked with a [Co/Pd]n-SyAF layer

(2015) Yasutaka Takemura et al.   NANOTECHNOLOGY

Ultrathin W space layer-enabled thermal stability enhancement in a perpendicular MgO/CoFeB/W/CoFeB/MgO recording frame

(2015) Jae-Hong Kim et al.   Scientific Reports

Properties of magnetic tunnel junctions with a MgO/CoFeB/Ta/CoFeB/MgO recording structure down to junction diameter of 11 nm

(2014) H. Sato et al.   APPLIED PHYSICS LETTERS

Development of perpendicularly magnetized Ta|CoFeB|MgO-based tunnel junctions at IBM (invited)

(2014) D. C. Worledge et al.   JOURNAL OF APPLIED PHYSICS

MgO/CoFeB/Ta/CoFeB/MgO Recording Structure in Magnetic Tunnel Junctions With Perpendicular Easy Axis

(2013) Hideo Sato et al.   IEEE TRANSACTIONS ON MAGNETICS

Impact of Ta Diffusion on the Perpendicular Magnetic Anisotropy of Ta/CoFeB/MgO

(2013) N. Miyakawa et al.   IEEE Magnetics Letters

Dependence of Magnetic Anisotropy in Co$_{20}$Fe$_{60}$B$_{20}$ Free Layers on Capping Layers in MgO-Based Magnetic Tunnel Junctions with In-Plane Easy Axis

(2012) Hiroyuki Yamamoto et al.   Applied Physics Express

A Scaling Roadmap and Performance Evaluation of In-Plane and Perpendicular MTJ Based STT-MRAMs for High-Density Cache Memory

(2012) Ki Chul Chun et al.   IEEE JOURNAL OF SOLID-STATE CIRCUITS

Boron Composition Dependence of Magnetic Anisotropy and Tunnel Magnetoresistance in MgO/CoFe(B) Based Stack Structures

(2012) Shoji Ikeda et al.   IEEE TRANSACTIONS ON MAGNETICS

Transmission electron microscopy study on the effect of various capping layers on CoFeB/MgO/CoFeB pseudo spin valves annealed at different temperatures

(2012) S. V. Karthik et al.   JOURNAL OF APPLIED PHYSICS

Spin torque switching of perpendicular Ta∣CoFeB∣MgO-based magnetic tunnel junctions

(2011) D. C. Worledge et al.   APPLIED PHYSICS LETTERS

First-principles investigation of the very large perpendicular magnetic anisotropy at Fe|MgO and Co|MgO interfaces

(2011) H. X. Yang et al.   PHYSICAL REVIEW B

Electric-field effects on thickness dependent magnetic anisotropy of sputtered MgO/Co40Fe40B20/Ta structures

(2010) M. Endo et al.   APPLIED PHYSICS LETTERS

A perpendicular-anisotropy CoFeB–MgO magnetic tunnel junction

(2010) S. Ikeda et al.   NATURE MATERIALS

Role of an interfacial FeO layer in the electric-field-driven switching of magnetocrystalline anisotropy at the Fe/MgO interface

(2010) Kohji Nakamura et al.   PHYSICAL REVIEW B

Transmission electron microscopy investigation of CoFeB/MgO/CoFeB pseudospin valves annealed at different temperatures

(2009) S. V. Karthik et al.   JOURNAL OF APPLIED PHYSICS

Spin transfer switching in TbCoFe∕CoFeB∕MgO∕CoFeB∕TbCoFe magnetic tunnel junctions with perpendicular magnetic anisotropy

(2008) Masahiko Nakayama et al.   JOURNAL OF APPLIED PHYSICS