Nanosecond magnetic switching of ferromagnet-antiferromagnet bilayers in thermally assisted magnetic random access memory
The magnetic switching of the exchange biased storage layer in thermally assisted magnetic
random access memory cells has been studied in the nanosecond time domain. Under …
random access memory cells has been studied in the nanosecond time domain. Under …
Reversing exchange bias in thermally assisted magnetic random access memory cell by electric current heating pulses
The temperature required to set the exchange bias of a ferro∕ antiferromagnetic (F∕ AF)
storage bilayer as a function of the heating pulse width was studied on magnetic tunnel …
storage bilayer as a function of the heating pulse width was studied on magnetic tunnel …
Thermally activated magnetization reversal in submicron magnetic tunnel junctions for magnetoresistive random access memory
ND Rizzo, M DeHerrera, J Janesky, B Engel… - Applied physics …, 2002 - pubs.aip.org
We have measured thermally activated magnetization reversal of the free layers in
submicron magnetic tunnel junctions to be used for magnetoresistive random access …
submicron magnetic tunnel junctions to be used for magnetoresistive random access …
Thermally assisted switching in exchange-biased storage layer magnetic tunnel junctions
IL Prejbeanu, W Kula, K Ounadjela… - IEEE Transactions …, 2004 - ieeexplore.ieee.org
A thermally assisted writing procedure is proposed in a tunnel junction based magnetic
random access memory cell. The magnetic layers of the tunnel junction are both exchange …
random access memory cell. The magnetic layers of the tunnel junction are both exchange …
Effective bit addressing times for precessional switching of magnetic memory cells
HW Schumacher, C Chappert, RC Sousa… - Journal of applied …, 2005 - pubs.aip.org
We study the effective reversal times for bit-addressed precessional switching of the
magnetization in magnetic random access memories (MRAMs). In our experiments the …
magnetization in magnetic random access memories (MRAMs). In our experiments the …
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
The dynamic heating of submicron size junctions developed for the thermomagnetic write
scheme was investigated. The dependency of the heating power density with the voltage …
scheme was investigated. The dependency of the heating power density with the voltage …
Thermally activated switching in nanoscale magnetic tunnel junctions
V Korenivski, R Leuschner - IEEE transactions on magnetics, 2010 - ieeexplore.ieee.org
Magnetic tunnel junctions 90 to 300 nm wide and of aspect ratio¿ 2 are studied using high-
speed pulse fields with regard to the soft-layer magnetization reversal under thermal …
speed pulse fields with regard to the soft-layer magnetization reversal under thermal …
Ultrahigh speed spin-transfer magnetization switching in magnetic multilayers
Y Suzuki, A Tulapurkar, K Yagami… - Japanese journal of …, 2006 - iopscience.iop.org
It has been demonstrated recently that the magnetization of a nano magnet can be switched
by spin-transfer effect within 200 ps. This result is promising for the application of spin …
by spin-transfer effect within 200 ps. This result is promising for the application of spin …
Thermally activated switching in spin-flop tunnel junctions
V Korenivski, DC Worledge - Applied Physics Letters, 2005 - pubs.aip.org
Magnetic tunnel junctions with a flux-closed sandwich replacing the single-soft layer have
been proposed for increasing the magnetic stability of the junctions. Such flux-closed soft …
been proposed for increasing the magnetic stability of the junctions. Such flux-closed soft …
Switching field distribution in magnetic tunnel junctions with a synthetic antiferromagnetic free layer
WC Jeong, JH Park, GH Koh, GT Jeong… - Journal of applied …, 2005 - pubs.aip.org
By replacing the traditional single magnetic free layer in magnetic random access memory
(MRAM) with a synthetic antiferromagnetic (SAF) layer composed of two …
(MRAM) with a synthetic antiferromagnetic (SAF) layer composed of two …
相关搜索
- magnetic random access memory
- magnetic switching ferromagnet antiferromagnet
- ferromagnet antiferromagnet bilayers
- tunnel junctions storage layer
- dynamic heating storage layer
- submicron size storage layer
- precessional switching memory cells
- spin transfer magnetic multilayers
- magnetic memory cells
- effective bit memory cells
- heating pulses exchange bias
- tunnel junctions dynamic heating
- tunnel junctions spin flop
- spin transfer ultrahigh speed
- tunnel junctions submicron size
- magnetic multilayers ultrahigh speed